PromExpert » SECTION I. TECHNICAL REGULATION » V Testing and control » 3 Activities of testing laboratories » 3.2 Technical equipment of testing laboratories » 3.2.3 Chemical reagents and highly pure substances » 3.2.3.1 Reagents »

ISO classifier » 71 CHEMICAL INDUSTRY » 71.040 Analytical Chemistry » 71.040.30 Chemical reagents »

National standards » 71 CHEMICAL INDUSTRY » 71.040 Analytical Chemistry » 71.040.30 Chemical reagents »

National Standards for KGS (State Standards Classification) » Latest edition » L Chemical products and rubber-asbestos products » L5 Reagents and highly pure substances » L51 Inorganic reagents »

GOST 4461-67: Nitric acid

GOST 10485-75: Reagents. Methods for determination of arsenic admixture

GOST 10555-75: Reagents and high-purity substances

GOST 10671.5-74: Reagents. Methods for the determination of sulfates

GOST 10671.6-74: Reagents. Methods for determination of phosphates

GOST 10671.7-74: Reagents. Methods for the determination of chlorides

GOST 12.1.005-88: General sanitary requirements for working zone air

GOST 14192-96: Cargo marking

GOST 17319-76: Reagents. Methods for the determination of heavy metals

GOST 1770-74: Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications

GOST 18300-87: Technical rectified ethyl alcohol. Specifications

GOST 18995.1-73: Liquid chemical products. Methods for determination of density

GOST 19433-88: Dangerous goods. Classification and marking

GOST 25336-82: Laboratory glassware and equipment. Basic parameters and dimensions

GOST 25794.1-83: Reagents. Methods of preparation of standard volumetric solutions for acid-base titration

GOST 27025-86: Reagents. General test requirements

GOST 27184-86: Reagents. Determination of residue on ignition

GOST 3885-73: Reagents and superpure substances. Regulations of acceptance, sampling, packing, marking, transportation and storage

GOST 4328-77: Reagents. Sodium hydroxide. Specifications

GOST 4461-67: Nitric acid

GOST 4517-87: Reagents. Methods for preparation of accessory reagents and solutions used for analysis

GOST 4919.1-77: Reagents and matters of special purity. Methods for preparation of indicators solutions

GOST 83-79: Reagents. Sodium carbonate. Specifications

FR 1.31.2005.01753: Quantitative chemical analysis of water. Measurement procedure for mass concentration of total mercury in wastewater, natural surface and groundwaters using the photometric method with dithizone

FR 1.31.2005.01756: Quantitative chemical analysis of soils. Measurement procedure for total mercury content in solid and liquid production and consumption wastes, sediments, sludge, activated sludge, bottom sediments by atomic absorption method

FR 1.31.2005.01758: Quantitative chemical analysis of soils. Measurement procedure for total mercury in solid and liquid production and consumption wastes, sediments, sludge, activated sludge, bottom sediments by the photometric method with dithizone

FR 1.31.2005.01759: Quantitative chemical analysis of soils. The methodology for measuring the chloride content in solid and liquid wastes of production and consumption, sediments, sludge, activated sludge, bottom sediments by the mercury method

FR 1.31.2005.01765: Quantitative chemical analysis of soils. Measurement procedure for calcium, magnesium, total hardness in solid and liquid production and consumption wastes, sediments, sludge, activated sludge, bottom sediments by the complexometric method

FR 1.31.2006.02410: Quantitative chemical analysis of water. Methods for measuring mass concentrations of petroleum products and fats (with their joint presence) in samples of drinking, natural and treated wastewater using the method of IR spectrophotometry

FR 1.31.2008.01728: Quantitative chemical analysis methods. Atmospheric air, air of residential and public buildings. Methodology for measuring the mass concentration of heavy metals and toxic elements (Cd, Pb, Cu, Zn, Bi, Tl, Ag, Fe, Se, Co, Ni, As, Sb, Hg, Mn) in atmospheric air, air of residential and public buildings inversion voltammetry method

FR 1.31.2009.06190: Quantitative chemical analysis of water. Method for measuring mass concentrations of magnesium, calcium and strontium in drinking, natural and waste waters by atomic absorption spectrometry

FR 1.31.2013.13989: Quantitative chemical analysis of water. Methodology for measuring the mass concentrations of potassium, lithium, sodium and strontium in samples of drinking, natural and waste water by the AAS method with flame atomization

FR 1.39.2006.02505: Biological control methods. The methodology for determining the toxicity of highly mineralized surface and wastewater, soil and waste from the survival of brackish crustaceans Artemia salina L

FR 1.39.2007.03221: Biological control methods. Method of determining the toxicity of water and water extracts from the soil, sewage sludge, waste from mortality and changes in fertility of ceriodaphnias

FR 1.39.2007.03222: Biological control methods. Methodology for determining the toxicity of water and water extracts from soils, sewage sludge, waste by mortality and changes in the fertility of daphnia

FR 1.39.2007.03223: Biological control methods. Methods for determining the toxicity of water, water extracts from the soil, sewage sludge and waste by changing the level of chlorophyll fluorescence and the number of algae cells

GOST 10018-79: Copper cyanide technical. Technical conditions

GOST 10091-75: Reagents. Calcium phosphate monobasic 1-aqueous. Specifications

GOST 10136-77: Diethyleneglycol. Specifications

GOST 10153-70: High refractory silicon carbide products. Specifications

GOST 10175-75: Brown coals, hard coals, anthracites, carbonaceous argillites and alevrolites. Method for the determination of germanium

GOST 10216-75: Reagents. Bismuth (III) oxide. Specifications

GOST 10243-75: Steel. Methods of test and estimation of macrostructure

GOST 10262-73: Reagents. Zinc oxide. Specifications

GOST 10273-79: Graphite for the preparation of alcaline accumulator active mass. Specifications

GOST 10364-90: Petroleum and petroleum products. Method for determination of vanadium

GOST 10398-2016: Reagents and high purity substances. Complexonometric method for determination of basic matter content

GOST 10398-76: Reagents and super pure substances. Complexonometric method for determination of basic matter content

GOST 10478-93: Solid fuel. Methods for determination of arsenic

GOST 10485-2016: Reagents. Methods for determination of arsenic admixture

GOST 10485-75: Reagents. Methods for determination of arsenic admixture

GOST 10538-87: Solid fuel. Methods for determination of chemical composition of ash

GOST 10555-2016: Reagents and high purity substances. Colorimetric methods for determination of iron impurities

GOST 10555-75: Reagents and high-purity substances

GOST 10561-80: Cryolite artificial technical. Technical conditions

GOST 10643-75: Reagents. Sodium thiocyanate. Specifications

GOST 10652-73: Reagents. Dihydrate ethylenediaminetetraacetic acid disodium salt. Specifications

GOST 10671.6-2016: Reagents. Methods for determination of phosphates

GOST 10671.6-74: Reagents. Methods for determination of phosphates

GOST 10671.7-2016: Reagents. Methods for the determination of chlorides

GOST 10671.7-74: Reagents. Methods for the determination of chlorides

GOST 10678-76: Thermal orthophosphoric acid. Specifications

GOST 10679-2019: Liquefied hydrocarbon gases. Method for the determination of hydrocarbon composition

GOST 10689-75: Soda ash from nepheline raw stock for industrial use. Specifications

GOST 10690-73: Technical potassium carbonate (potash). Technical conditions

GOST 10847-2019: Corn. Ash determination methods

GOST 10847-74: Grain. Methods of determination of ash content

GOST 10848-79: Barium hydroxide for industrial use. Specification

GOST 10873-73: Ammonium sulfate (ammonium sulfate) purified. Technical conditions

GOST 10896-78: Ion-exchange resins. Preparation of specimens for tests

GOST 11078-78: Sodium hydrate purified. Specifications

GOST 11138-2019: Synthetic butadiene-methylstyrene rubbers SKMS-30ARKM-15 and styrene-butadiene rubbers SKS-30ARKM-15. Technical conditions

GOST 11380-74: Barium sulfate battery. Technical conditions

GOST 11739.10-90: Aluminium casting and wrought alloys. Method for determination of lithium

GOST 11739.11-82: Aluminium casting and deformable alloys. Methods for determination of magnesium

GOST 11739.11-98: Aluminium casting and wrought alloys. Methods for determination of magnesium

GOST 11739.12-82: Aluminium casting and deformable alloys. Methods for determination of manganese

GOST 11739.12-98: Aluminium casting and wrought alloys. Methods for determination of manganese

GOST 11739.13-82: Aluminium casting and deformable alloys. Methods for determination of copper

GOST 11739.13-98: Aluminium casting and wrought alloys. Methods for determination of copper

GOST 11739.14-82: Aluminium casting and deformable alloys. Methods for determination of arsenic

GOST 11739.14-99: Aluminium casting and wrought alloys. Methods for determination of arsenic

GOST 11739.15-99: Aluminium casting and wrought alloys. Methods for determination of sodium

GOST 11739.16-90: Aluminium casting and wrought alloys. Methods for determination of nickel

GOST 11739.19-90: Aluminium casting and wrought alloys. Methods for determination of antimony

GOST 11739.20-82: Aluminium casting and deformable alloys. Methods for determination of titanium

GOST 11739.20-99: Aluminium casting and wrought alloys. Methods for determination of titanium

GOST 11739.21-90: Aluminium casting and wrought alloys. Methods for determination of chromium

GOST 11739.22-90: Aluminium casting and wrought alloys. Methods for determination of rare-earth elements and yttrium

GOST 11739.23-82: Aluminium casting and deformable alloys. Methods for determination of zirconium

GOST 11739.23-99: Aluminium casting and wrought alloys. Methods for determination of zirconium

GOST 11739.24-82: Aluminium casting and deformable alloys. Methods for determination of zinc

GOST 11739.24-98: Aluminium casting and wrought alloys. Methods for determination of zinc

GOST 11739.25-90: Aluminium casting and wrought alloys. Methods for determination of scandium

GOST 11739.26-90: Aluminium casting and wrought alloys. Methods for determination of gallium

GOST 11739.2-90: Aluminium casting and wrought alloys. Methods for determination of boron

GOST 11739.3-82: Aluminium casting and deformable alloys. Methods for determination of beryllium

GOST 11739.3-99: Aluminium casting and wrought alloys. Methods for determination of berillium

GOST 11739.4-90: Aluminium casting and wrought alloys. Methods for the determination of bismuth

GOST 11739.5-90: Aluminium casting and wrought alloys. Methods for determination of vanadium

GOST 11739.6-82: Aluminium casting and deformable alloys. Methods for determination of iron

GOST 11739.6-99: Aluminium casting and wrought alloys. Methods for determination of iron

GOST 11739.7-82: Aluminium casting and deformable alloys. Methods for determination of silicon

GOST 11739.7-99: Aluminium casting and wrought alloys. Methods for determination of silicon

GOST 11739.9-90: Aluminium casting and wrought alloys. Methods for determination of cadmium

GOST 11840-76: Reagents. Basic lead carbonate. Specifications

GOST 11884.10-78: Tungsten concentrate. Method of determination of calcium oxide

GOST 11884.11-78: Tungsten concentrate. Method of determination of lead

GOST 11884.12-78: Tungsten concentrate. Method of determination of antimony

GOST 11884.13-78: Tungsten concentrate. Method of determination of bismuth

GOST 11884.14-78: Tungsten concentrate. Determination of copper and lead by atomic-absorption method

GOST 11884.16-82: Tungsten concentrate. Spectrum method of determination of manganese protoxide content

GOST 11884.1-78: Tungsten concentrate. Methods of determination of tungsten anhydride

GOST 11884.17-82: Tungsten concentrate. Spectrum method of determination of calcium oxide content

GOST 11884.4-78: Tungsten concentrate. Method of determination of phosphorus

GOST 11884.6-78: Tungsten concentrate. Methods of determination of arsenic

GOST 11884.8-78: Tungsten concentrate. Method of determination of copper

GOST 11884.9-78: Tungsten concentrate. Method of determination of molybdenum

GOST 11930.10-79: Hard-facing materials. Method of tungsten determination

GOST 11930.12-79: Hard-facing materials. Method of antimony determination

GOST 11930.3-79: Hard-facing materials. Method of silicon determination

GOST 11930.4-79: Hard-facing materials. Method of chromium determination

GOST 11930.6-79: Hard-facing materials. Methods of nickel determination

GOST 11930.7-79: Hard-facing materials. Methods of iron determination

GOST 11930.8-79: Hard-facing materials. Method of phosphorus determination

GOST 11930.9-79: Hard-facing materials. Methods of boron determination

GOST 12.3.043-90: Occupational safety standards system. Industrial technologies of optical coating application on pieces. General safety requirements

GOST 12.4.265-2014: Occupational safety standards system. Personal protective means for works with radioactive substances and materials for their making. Testing method and evaluation of decontamination ratio

GOST 12.4.269-2014: Occupational safety standards system. Personal protective means for works with radioactive substances and materials for their making. Testing method of solutions decontaminating ability

GOST 12020-72: Plastics. Testing methods of plastics resistance to chemical substances

GOST 12072.10-79: Cadmium. Methods of lead determination

GOST 12072.1-79: Cadmium. Methods of thallium determination

GOST 12072.2-79: Cadmium. Methods of iron determination

GOST 12072.3-79: Cadmium. Methods of zinc determination

GOST 12072.4-79: Cadmium. Methods of copper determination

GOST 12072.5-79: Cadmium. Method of arsenic determination

GOST 12072.6-79: Cadmium. Methods of antimony determination

GOST 12072.7-79: Cadmium. Methods of tin determination

GOST 12072.8-79: Cadmium. Methods of nickel determination

GOST 12099-75: Copolymer BA-15 vinyl chloride and vinyl acetate. Specifications

GOST 12162-77: Solid carbon dioxide

GOST 1219.1-74: Lead-calcium bearing alloys. Method for determination of calcium content

GOST 1219.3-74: Lead-calcium bearing alloys. Method for determination of aluminium content

GOST 1219.4-74: Lead-calcium bearing alloys. Method for determination of magnesium content

GOST 1219.5-74: Lead-calcium bearing alloys. Method for determination of tin content

GOST 1219.7-74: Lead-calcium bearing alloys. Method for determination of bismuth content

GOST 1219.8-74: Lead-calcium bearing alloys. Method for determination of copper content

GOST 12346-78: Alloyed and high-alloyed steels. Methods of silicon determination

GOST 12347-77: Alloyed and high-alloyed steels. Methods for determination of phosphorus

GOST 12348-78: Alloyed and high-alloyed steels. Methods of manganese determination

GOST 12349-83: Alloyed and high-alloyed steels. Methods for determination of tungsten

GOST 12350-78: Alloyed and high-alloyed steels. Methods of chromium determination

GOST 12351-2003: Alloyed and highalloyed steels. Methods for determination of vanadium

GOST 12351-81: Steels alloyed and highalloyed. Methods for the determination of vanadium

GOST 12352-81: Steels alloyed and highalloyed. Methods for the determination of nickel

GOST 12353-78: Alloyed and high-alloyed steels. Methods of cobalt determination

GOST 12354-81: Steels alloyed and highalloyed. Methods for the determination of molybdenum

GOST 12355-78: Alloyed and high-alloyed steels. Methods of copper determination

GOST 12356-81: Steels alloyed and highalloyed. Methods of the determination of titanium

GOST 12357-84: Steels alloyed and highalloyed. Methods for the, determination of aluminium

GOST 12358-2002: Alloyed and highalloyed steels. Methods for determination of arsenic

GOST 12358-82: Steels alloyed and highalloyed. Methods for the determination of arsinic

GOST 12360-82: Steels alloyed and highalloyed. Methods for the determination of boron

GOST 12361-2002: Alloyed and highalloyed steels. Methods for determination of niobium

GOST 12361-82: Alloyed and high-alloyed steels. Methods for determination of niobium

GOST 12362-79: Alloy and high-alloy steels. Methods for determination of stibium, lead, tin, zinc and cadmium

GOST 12363-79: Steels alloyed and highalloyed. Methods for the determination of selenium

GOST 12364-84: Steels alloyed and highalloyed. Methods for the determination of cetium

GOST 12365-84: Steels alloyed and highalloyed. Methods for the determination of zirconium

GOST 12550.1-82: Palladium-iridium alloys. Method for the determination of palladium

GOST 12551.1-82: Alloys platinum-copper. Methods for the determination of copper

GOST 12552.1-77: Platinum-nickel alloys. Method for the determination of nickel

GOST 12552.2-77: Platinum-nickel alloys. Method of spectral of analysis

GOST 12553.1-77: Platinum-palladium alloys. Method for the determination of palladium

GOST 12555.1-83: Silver-platinum alloys. Method for the determination of silver

GOST 12556.1-82: Alloys platinum-rhodium. Method for the determination of rhodium

GOST 12558.1-78: Palladium-silver alloys. Method of the determination of silver

GOST 12559.1-82: Platinum-iridium alloys. Method for the determination of iridium

GOST 12560.1-78: Palladium-silver-cobalt alloys. Method of the determination of cobalt and silver

GOST 12561.1-78: Palladium-silver-copper alloys. Method of the determination of copper and silver

GOST 12563.1-83: Gold-palladium alloys. Method for the determination of gold

GOST 12564.1-83: Aurum-palladium-platinum alloys. Methods for the determination of aurum, palladium

GOST 12601-76: Zinc powder. Specifications

GOST 12645.10-86: Indium. Method for determination of sulphur

GOST 12645.11-86: Indium. Method for determination of selenium

GOST 12645.12-86: Indium. Method for determination of tellurium

GOST 12645.1-77: Indium. Spectral method for determination of gallium, iron, copper, nickel, tin, lead, thallium and zinc

GOST 12645.5-77: Indium. Methods for determination of arsenic

GOST 12645.6-77: Indium. Methods for determination of iron

GOST 12645.9-83: Indium. Chemical spectral method for determination of thallium

GOST 12697.10-77: Aluminium. Method for determination of titanium

GOST 12697.11-77: Aluminium. Method for determination of lead

GOST 12697.12-77: Aluminium. Methods for determination of arsenic

GOST 12697.13-90: Aluminium. Methods for the determination of gallium

GOST 12697.1-77: Aluminium. Methods for determination of vanadium

GOST 12697.2-77: Aluminium. Methods for determination of magnesium

GOST 12697.3-77: Aluminium. Methods for determination of manganese

GOST 12697.5-77: Aluminium. Method for determination of chromium

GOST 12697.8-77: Aluminium. Methods for determination of copper

GOST 12697.9-77: Aluminium. Methods for determination of zinc

GOST 127.2-93: Sulphur for industrial use. Test methods

GOST 127-76: Specifications For Industrial Sulfur

GOST 1277-75: Reagents. Silver nitrate. Specifications

GOST 12868-77: Ion-exchange resins. Methods for determination of iron

GOST 1293.10-83: Antimonous lead alloys. Method for the determination of tin

GOST 1293.11-83: Antimonous lead alloys. Method for the determination of tellurium

GOST 1293.12-83: Antimonous lead alloys. Methods for the determination of silver

GOST 1293.13-83: Lead-antimony alloys. Methods for the determination of nickel

GOST 1293.15-90: Antimonous lead alloys. Spectrographical method for determination of nickel

GOST 1293.1-83: Lead-antimony alloys. Methods for the determination of antimony

GOST 1293.2-83: Lead-antimony alloys. Methods for the determination of copper

GOST 1293.3-83: Lead-antimony alloys. Methods for the determination of bismuth

GOST 1293.4-83: Lead-antimony alloys. Methods for the determination of arsenic

GOST 1293.5-83: Lead-antimony alloys. Methods for the determination of zinc and copper

GOST 13020.11-85: Metallic chrome. Methods for determination of zinc, lead and bismuth

GOST 13020.12-85: Metallic chrome. Method for determination of arsenic

GOST 13020.14-85: Metallic chrome. Methods for determination of copper

GOST 13020.15-85: Metallic chrome. Methods for determination of tin

GOST 13020.16-85: Metallic chrome. Method for determination of cobalt

GOST 13020.1-85: Metallic chrome. Method for determination of chrome

GOST 13020.5-85: Metallic chrome. Method for determination of silicon

GOST 13020.6-85: Metallic chrome. Method for determination of total aluminium

GOST 13020.8-85: Metallic chrome. Methods for determination of iron

GOST 13047.10-2002: Nickel. Cobalt. Methods for determination of copper

GOST 13047.10-2014: Nickel. Cobalt. Methods for determination of copper

GOST 13047.11-2002: Nickel. Cobalt. Method for determination of zinc

GOST 13047.11-2014: Nickel. Cobalt. Method for determination of zinc

GOST 13047.12-2002: Nickel. Cobalt. Methods for determination of antimony

GOST 13047.12-2014: Nickel. Cobalt. Methods for determination of antimony

GOST 13047.12-81: Nickel. Method for the determination of tin

GOST 13047.13-2002: Nickel. Cobalt. Methods for determination of lead

GOST 13047.13-2014: Nickel. Cobalt. Methods for determination of lead

GOST 13047.13-81: Nickel. Methods for the determination of cadmium

GOST 13047.14-2002: Nickel. Cobalt. Methods for determination of bismuth

GOST 13047.14-2014: Nickel. Cobalt. Methods for determination of bismuth

GOST 13047.15-2002: Nickel. Cobalt. Method for determination of tin

GOST 13047.15-2014: Nickel. Cobalt. Method for determination of tin

GOST 13047.16-2002: Nickel. Cobalt. Methods for determination of cadmium

GOST 13047.16-2014: Nickel. Cobalt. Method for determining cadmium

GOST 13047.16-81: Nickel. Methods for the determination of aluminium

GOST 13047.17-2002: Nickel. Cobalt. Methods for determination of iron

GOST 13047.17-2014: Nickel. Cobalt. Methods for determination of iron

GOST 13047.17-81: Nickel. Method for the determination of magnesium

GOST 13047.1-81: Nickel. Methods for the determination of nickel

GOST 13047.18-2002: Nickel. Cobalt. Methods for determination of arsenic

GOST 13047.18-2014: Nickel. Cobalt. Methods for determination of arsenic

GOST 13047.18-81: Niсkel. Methods for the determination of manganese

GOST 13047.19-2002: Nickel. Cobalt. Method for determination of aluminium

GOST 13047.19-2014: Nickel. Cobalt. Method for determining aluminum

GOST 13047.20-2002: Nickel. Cobalt. Method for determination of magnesium

GOST 13047.20-2014: Nickel. Cobalt. Method for determining magnesium

GOST 13047.21-2002: Nickel. Cobalt. Methods for determination of manganese

GOST 13047.21-2014: Nickel. Cobalt. Method for determining manganese

GOST 13047.2-2002: Nickel. Cobalt. Methods for determination of nickel in nickel

GOST 13047.2-2014: Nickel. Cobalt. Method for determining nickel in nickel

GOST 13047.22-2002: Nickel. Cobalt. Methods for determination of thallium in nickel

GOST 13047.22-2014: Nickel. Cobalt. Methods for determination of thallium in nickel

GOST 13047.23-2002: Nickel. Cobalt. Method for determination of tellurium in nickel

GOST 13047.23-2014: Nickel. Cobalt. Method for determination of tellurium in nickel

GOST 13047.24-2002: Nickel. Cobalt. Methods for determination of silver in nickel

GOST 13047.24-2014: Nickel. Cobalt. Methods for determination of silver in nickel

GOST 13047.25-2002: Nickel. Cobalt. Methods for determination of selenium in nickel

GOST 13047.25-2014: Nickel. Cobalt. Methods for determination of selenium in nickel

GOST 13047.3-2002: Nickel. Cobalt. Methods for determination of cobalt in cobalt

GOST 13047.3-2014: Nickel. Cobalt. Methods for determination of cobalt in cobalt

GOST 13047.4-2002: Nickel. Cobalt. Methods for determination of cobalt in nickel

GOST 13047.4-2014: Nickel. Cobalt. Methods for determination of cobalt in nickel

GOST 13047.4-81: Nickel. Methods for the determination of silicon

GOST 13047.5-2002: Nickel. Cobalt. Methods for determination of nickel in cobalt

GOST 13047.5-2014: Nickel. Cobalt. Methods for determination of nickel in cobalt

GOST 13047.6-81: Nickel. Methods for the determination of cobalt

GOST 13047.7-2002: Nickel. Cobalt. Methods for determination of sulphur

GOST 13047.7-2014: Nickel. Cobalt. Methods for determination of sulphur

GOST 13047.8-2002: Nickel. Cobalt. Method for determination of silicon

GOST 13047.8-2014: Nickel. Cobalt. Method for determination of silicon

GOST 13047.9-2002: Nickel. Cobalt. Method for determination of phosphorus

GOST 13047.9-2014: Nickel. Cobalt. Method for determination of phosphorus

GOST 13047.9-81: Nickel. Method for the determination of antimony

GOST 13084-88: Powders of high-alloyed steels and alloys. Specifications

GOST 13151.10-82: Ferromolybdenum. Method for determination of antimony

GOST 13151.11-77: Ferromolybdenum. Method for the determination of arsenic content

GOST 13151.1-89: Ferromolybdenum. Method for the determination of molybdenum

GOST 13151.2-82: Ferromolybdenum. Methods for determination of tungsten

GOST 13151.5-89: Ferromolybdenum. Method for the determination of silicon

GOST 13151.6-82: Ferromolybdenum. Methods for the determination of phosphorus content

GOST 13151.6-94: Ferromolybdenum. Method for determination of phosphorus

GOST 13151.7-82: Ferromolybdenum. Methods for determination of copper

GOST 13151.9-82: Ferromolybdenum. Methods for determination of tin

GOST 13195-73: Wines, wine materials, cognacs and cognac spirits. Fruit and berry juices this alcohol. Method for determination of iron

GOST 13198-77: Technical acetoncyanohydrin. Specifications

GOST 13200-75: Copper oxychloride 90 %

GOST 13201.1-93: Ferrosilicochromium. Method for determination of chromium

GOST 13201.6-77: Ferrosilicochrome. Method for the determination of phosphorus content

GOST 13210-72: Benzenes. Determination of plumbum content by complexometric titration

GOST 13217.11-90: Ferrovanadium. Methods for determination of arsenic

GOST 13217.1-90: Ferrovanadium. Method for determination of vanadium

GOST 13217.4-90: Ferrovanadium. Methods for determination of silicon

GOST 13217.5-90: Ferrovanadium. Methods for determination of phosphorus

GOST 13217.6-90: Ferrovanadium. Methods for determination of manganese

GOST 13217.7-90: Ferrovanadium. Methods for determination of total aluminium

GOST 13217.8-90: Ferrovanadium. Methods for determination of chromium

GOST 13217.9-90: Ferrovanadium. Methods for determination of copper

GOST 13230.1-81: Ferrosilicon. Methods for the determination of silicon

GOST 13230.1-93: Ferrosilicon. Methods for determination of silicon

GOST 13230.4-81: Ferrosilicon. Methods for the determination of phosphorus

GOST 13230.4-93: Ferrosilicon. Method for determination of phosphorus

GOST 13230.5-81: Ferrosilicon. Methods for the determination of manganese

GOST 13230.5-93: Ferrosilicon. Methods for determination of manganese

GOST 13230.6-81: Ferrosilicon. Methods for the determination of chromium

GOST 13230.6-93: Ferrosilicon. Methods for determination of chromium

GOST 13230.7-81: Ferrosilicon. Methods for the determination of aluminium

GOST 13230.7-93: Ferrosilicon. Methods for determination of aluminium

GOST 13230.8-81: Ferrosilicon. Methods for the determination of calcium

GOST 13230.8-93: Ferrosilicon. Methods for determination of calcium

GOST 13230.9-81: Ferrosilicon. Methods for the determination of titanium

GOST 13230.9-93: Ferrosilicon. Methods for determination of titanium

GOST 13302-77: Petroleum acids

GOST 13346-72: Paper. Methods for determination of lead fraction of total mass

GOST 13367-77: Sodium Rodanist. Technical conditions

GOST 13493-86: Sodium tripolyphosphate. Technical conditions

GOST 13496.1-2019: Compound feed, compound feed raw materials. Methods for the determination of sodium and chloride

GOST 13496.1-89: Mixed fodder and raw mixed fodder. Methods for sodium and sodium chloride determination

GOST 13496.1-98: Mixed fodder and raw mixed fodder. Methods for sodium and sodium chloride determination

GOST 13583.10-93: Alumina. Methods for the determination of manganese oxide

GOST 13583.9-93: Alumina. Methods for the determination of zinc oxide

GOST 13637.3-93: Gallium. Chemical-atomic-emission method for the determination of aluminium, bismuth, cobalt, silicon, magnesium, manganese, copper, nickel, lead, silver, chromium, zinc and iron

GOST 1367.6-83: Antimony. Methods for the determination of nickel

GOST 13685-84: Common salt. Test methods

GOST 1381-73: Hexamethylenetetramine for industrial use. Specifications

GOST 13938.10-78: Copper. Methods for the determination of antimony

GOST 13938.11-2014: Copper. Method for determination of arsenic mass fraction

GOST 13938.11-78: Copper. Method for the determination of arsenic

GOST 13938.12-78: Copper. Methods for the determination of bismuth

GOST 13938.13-93: Copper. Methods of determination of oxygen

GOST 13938.15-88: Copper. Methods for determination of chromium and cadmium

GOST 13938.1-78: Copper. Methods for determination of copper

GOST 13938.3-78: Copper. Method for determination of phosphorus

GOST 13938.4-78: Copper. Methods for determination of iron

GOST 13938.5-78: Copper. Methods for determination of zinc

GOST 13938.6-78: Copper. Methods for the determination of nickel

GOST 13938.7-78: Copper. Methods for the determination of lead

GOST 13938.8-78: Copper. Methods for the determination of tin

GOST 13938.9-78: Copper. Methods for determination of silver

GOST 14021.5-78: Ferroboron. Method for the determination of phosphorus

GOST 14021.6-78: Ferroboron. Methods for the determination of manganese

GOST 14021.7-78: Ferroboron. Methods for the determination of copper

GOST 14021.8-78: Ferroboron. Methods for the determination of aluminium

GOST 14047.10-78: Lead concentrates. Determination of silicon dioxide. Photometric and gravimetric methods

GOST 14047.11-78: Lead concentrates. Determination of aluminium. Photometric and atomic absorption methods

GOST 14047.12-78: Lead concentrates. Determination of calcium oxide and magnesium oxide. Titrimetric, gravimetric and atomic absorption methods

GOST 14047.13-78: Lead concentrates. Determination of germanium. Photometric method

GOST 14047.1-93: Lead concentrates. Method for determination of lead

GOST 14047.2-78: Lead concentrates. Determination of copper and zinc by polarographic, complexometric and atomic absorption methods

GOST 14047.3-81: Lead concentrates. Methods for the determination of gold and silver

GOST 14047.4-78: Lead concentrates. Determination of bismuth content. Photometric, polarographic and atomic absorption methods

GOST 14047.5-78: Lead concentrates. Determination of arsenic. Photometric and titrimetric methods

GOST 14047.7-78: Lead concentrates. Determination of cobalt. Photometric method

GOST 14047.8-78: Lead concentrates. Determination of iron. Complexometric method

GOST 14047.9-78: Lead concentrates. Determination of antimony. Photometric method

GOST 14048.10-80: Zinc concentrates. Method for the determination of manganese

GOST 14048.11-80: Zinc concentrates. Method for the determination of calcium oxide, magnesium oxide and aluminium oxide

GOST 14048.12-80: Zinc concentrates. Method for the determination of cobalt

GOST 14048.13-80: Zinc concentrates. Methods for the determination of silver and gold

GOST 14048.14-80: Zinc concentrates. Method for the determination of aluminium oxide

GOST 14048.15-80: Zinc concentrates. Methods for the determination of calcium oxide and magnesium oxide

GOST 14048.16-80: Zinc concentrates. Method for the determination of gallium

GOST 14048.17-77: Zinc concentrates. Method for the determination of indium

GOST 14048.18-99: Zinc concentrates. Atomic-absorbic method for determination of manganese and cobalt

GOST 14048.1-93: Zinc concentrates. Method for determination of zinc

GOST 14048.2-78: Zinc concentrates. Method for determination of iron

GOST 14048.3-78: Zinc concentrates. Methods for determination of copper, lead, cadmium

GOST 14048.4-78: Zinc concentrates. Methods for determination of silicon dioxide

GOST 14048.8-80: Zinc concentrates. Method for the determination of sulphur

GOST 14048.9-80: Zinc concentrates. Method for the determination of stibium

GOST 1414-75: Construction steel with enhanced and high machinability

GOST 14250.10-80: Ferrotitanium. Methods for determination of tin

GOST 14250.11-80: Ferrotitanium. Methods for determination of zirconium

GOST 14250.12-85: Ferrotitanium. Methods of chromium determination

GOST 14250.13-85: Ferrotitanium. Methods of manganese determination

GOST 14250.1-80: Ferrotitanium. Method for determination of titanium

GOST 14250.1-90: Ferrotitanium. Method for determination of titanium

GOST 14250.4-80: Ferrotitanium. Method for determination of phosphorus

GOST 14250.4-90: Ferrotitanium. Method for determination of phosphorus

GOST 14250.5-80: Ferrotitanium. Method for the determination of copper

GOST 14250.5-90: Ferrotitanium. Methods for determination of copper

GOST 14250.6-80: Ferrotitanium. Method for determination of aluminium

GOST 14250.6-90: Ferrotitanium. Method for determination of aluminium

GOST 14250.7-80: Ferrotitanium. Method for determination of silicon

GOST 14250.7-90: Ferrotitanium. Method for determination of silicon

GOST 14250.8-80: Ferrotitanium. Methods for determination of vanadium

GOST 14250.9-80: Ferrotitanium. Methods for determination of molybdenum

GOST 14261-77: Hydrochloric acid super pure. Specifications

GOST 14262-78: Super pure sulphuric acid. Specifications

GOST 1429.11-77: Tin-lead solders. Method for the determination of cadmium

GOST 1429.12-77: Tin-lead solders. Method for the determination of lead

GOST 1429.13-77: Tin-lead solders. Spectrochemical method for the determination of addition of antimony, copper, bismuth, arsenic, iron, nickel, zinc, aluminium using the synthetic graduated samples

GOST 1429.14-2004: Tin-lead solders. Methods of atomic-emission spectral analysis

GOST 1429.3-77: Tin-lead solders. Method for the determination of iron

GOST 1429.5-77: Tin-lead solders. Method for the determination of bismuth

GOST 1429.7-77: Tin-lead solders. Method for the determination of nickel

GOST 1429.9-77: Tin-lead solders. Method for the determination of aluminium

GOST 14311-85: Steel cord

GOST 14316-91: Molybdenum. Spectrum analysis methods

GOST 14338.3-91: Molybdenum. Methods for determination of phosphorus

GOST 14339.3-91: Tungsten. Methods for determination of phosphorus

GOST 14339.5-91: Tungsten. Methods of spectral analysis

GOST 14363.2-83: Dissolving pulp. Copper ammonium viscosity determination

GOST 1460-2013: Calcium carbide. Technical conditions

GOST 14618.1-78: Essential oils, aromatics and their intermediates. Methods for determination of chlorine

GOST 14618.2-78: Essential oils, aromatics and their intermediates. Methods for determination of carbonyl compounds (aldehydes and ketones)

GOST 14638.11-84: Ferrotungsten. Method for determination of lead content

GOST 14638.12-84: Ferrotungsten. Method for determination of antimony content

GOST 14638.13-84: Ferrotungsten. Methods for determination of tin content

GOST 14638.14-84: Ferrotungsten. Methods for determination of bismuth content

GOST 14638.15-84: Ferrotungsten. Method for determination of arsenic content

GOST 14638.1-81: Ferrotungsten. Methods for the determination of tungsten

GOST 14638.3-81: Ferrotungsten. Method for the determination of phosphorus

GOST 14638.4-81: Ferrotungsten. Method for the determination of silicon

GOST 14638.5-81: Ferrotungsten. Method for the determination of manganese

GOST 14638.6-84: Ferrotungsten. Method for the determination of aluminium content

GOST 14638.9-84: Ferrotungsten. Methods for determination of copper content

GOST 14657.11-96: Bauxite. Methods for determination of gallium oxide content

GOST 14657.13-96: Bauxite. Methods for determination of vanadium oxide (V) content

GOST 14657.14-78: Bauxite. Method for the determination of manganese oxide (II)

GOST 14657.14-96: Bauxite. Methods for determination of manganese oxide (II) content

GOST 14657.2-78: Bauxite. Methods for the determination of silica dioxide

GOST 14657.2-96: Bauxite. Methods for determination of silica dioxide content

GOST 14657.3-78: Bauxite. Method for the determination of aluminium oxide

GOST 14657.3-96: Bauxite. Method for determination of aluminium oxide content

GOST 14657.4-78: Bauxite. Methods for the determination of iron oxide (III)

GOST 14657.4-96: Bauxite. Methods for determination of iron oxide content

GOST 14657.6-83: Bauxite. Photometric method for the determination of phosphorus oxide (V)

GOST 14657.6-96: Bauxite. Method for determination of phosphorus pentoxide content

GOST 14657.7-82: Bauxite. Methods for the determination calcium oxide and magnesium oxide content

GOST 14657.7-96: Bauxite. Methods for determination of calcium oxide and magnesium oxide contents

GOST 14657.8-83: Bauxite. Gravimetric method for the determination of total sulphur content

GOST 14657.8-96: Bauxite. Methods for determination of total sulphur content

GOST 14839.4-69: Industrial explosives. Method for determination of chlorates content

GOST 14858.3-81: Silicocalcium. Method for the determination of phosphorus content

GOST 14858.4-91: Silicocalcium. Method for the determination of silicon

GOST 14858.5-81: Silicocalcium. Method for the determination of iron content

GOST 14858.6-91: Silicocalcium. Method for the determination of calcium

GOST 14858.7-91: Silicocalcium. Methods for the determination of aluminium

GOST 14888-78: Benzoyl peroxide technical. Specifications

GOST 14922-77: Aerosil (silicon dioxide). Specifications

GOST 14925-79: Cis-isoprene synthetic rubber. Specifications

GOST 15027.10-77: Non-tin bronze. Methods for the determination of tin

GOST 15027.11-77: Non-tin bronze. Methods for the determination of phosphorus

GOST 15027.12-77: Non-tin bronze. Methods for the determination of zinc

GOST 15027.13-77: Non-tin bronze. Methods for the determination of beryllium

GOST 15027.14-77: Non-tin bronze. Methods for the determination of titanium

GOST 15027.15-83: Non-tin bronze. Methods for the determination of cobalt

GOST 15027.16-86: Tintless bronze. Methods for determination of cadmium

GOST 15027.1-77: Non-tin bronze. Method for the determination of copper

GOST 15027.17-86: Tintless bronze. Methods for determination of silver

GOST 15027.18-86: Tintless bronze. Methods for determination of chromium

GOST 15027.19-86: Tintless bronze. Methods for determination of tellurium

GOST 15027.20-88: Tintless bronze. Methods for determination of magnesium

GOST 15027.2-77: Non-tin bronze. Methods for the determination of aluminium

GOST 15027.3-77: Non-tin bronze. Methods for the determination of iron

GOST 15027.4-77: Non-tin bronze. Methods for the determination of manganese

GOST 15027.5-77: Non-tin bronze. Methods for the determination of nickel

GOST 15027.6-77: Non-tin bronze. Methods for the determination of silicon

GOST 15027.7-77: Non-tin bronze. Methods for the determination of lead

GOST 15027.8-77: Non-tin bronze. Methods for the determination of arsenic

GOST 15027.9-77: Non-tin bronze. Methods for the determination of antimony

GOST 15113.6-77: Food concentrates. Methods for determination of sucrose

GOST 15113.7-77: Food concentrates. Methods for determination of salt

GOST 15113.9-77: Food concentrates. Methods for determination of fat

GOST 15123-78: Simazine - 50% and 80%

GOST 15469-82: Mirrors for furniture. Specification

GOST 15483.10-2004: Tin. Methods of atomic-emission spectral analysis

GOST 15483.11-78: Tin. Methods for determination of bismuth, gallium, gold, cobalt, copper, nickel, lead, silver, indium and aluminium

GOST 15483.1-78: Tin. Methods for determination of antimony

GOST 15483.2-78: Tin. Methods for determination of bismuth

GOST 15483.3-78: Tin. Methods for determination of arsenic

GOST 15483.4-78: Tin. Methods for determination of copper

GOST 15483.5-78: Tin. Methods for determination of lead

GOST 15483.6-78: Tin. Methods for determination of iron

GOST 15483.8-78: Tin. Methods for determination of aluminium

GOST 15615-79: Ion exchange resins. Method for determination of chlorine ions content

GOST 15628-2019: Synthetic butadiene-methylstyrene rubbers SKMS-30ARKM-27 and styrene-butadiene rubbers SKS-30ARKM-27. Technical conditions

GOST 15628-79: Synthetic rubbers butadiene methyl styrene CKMC-30APKM-27 and butadiene styrene CKC-30APKM-27. Specifications

GOST 157-78: Reagents. Benzaldehyde. Specifications

GOST 15848.10-90: Chromium ores and concentrates. Methods for determination of aluminium oxide

GOST 15848.11-90: Chromium ores and concentrates. Methods for determination of calcium oxide and magnesium oxide

GOST 15848.12-90: Chromium ores and concentrates. Methods for determination of silicon dioxide

GOST 15848.14-90: Chromium ores and concentrates. Methods for determination of phosphorus

GOST 15848.17-70: Chromium ores and concentrates. Method for determination of vanadium

GOST 15848.1-90: Chromium ores and concentrates. Method for determination of chromium oxide (III)

GOST 15848.2-90: Chromium ores and concentrates. Methods for determination of total iron

GOST 15933.12-70: Ferroniobium. Method for the determination of cobalt content

GOST 15933.13-70: Ferroniobium. Method for the determination of bismuth content

GOST 15933.15-70: Ferroniobium. Method for the determination of arsenic content

GOST 15933.16-70: Ferroniobium. Method for the determination of antimony content

GOST 15933.4-90: Ferroniobium. Method for determination of silicon

GOST 15933.5-90: Ferroniobium. Method for determination of niobium and tantalum sum

GOST 15933.6-90: Ferroniobium. Method for determination of tantalum

GOST 15933.7-90: Ferroniobium. Method for determination of aluminium

GOST 15933.8-90: Ferroniobium. Method for determination of titanium

GOST 15934.10-82: Copper concentrates. Methods for determination of gold and silver

GOST 15934.11-80: Copper concentrates. Method for determination of cobalt

GOST 15934.12-80: Copper concentrates. Methods for determination of bismuth

GOST 15934.13-80: Copper concentrates. Method for the determination of nickel

GOST 15934.14-80: Copper concentrates. Method for determination of thallium

GOST 15934.15-80: Copper concentrates. Method for determination of antimony

GOST 15934.16-80: Copper concentrates. Method for the determination of selenium (tellurium)

GOST 15934.17-80: Copper concentrates. Methods for determination of tellurium

GOST 15934.1-91: Copper concentrates. Methods for determination of copper content

GOST 15934.2-80: Copper concentrates. Methods for determination of lead, zinc and cadmium

GOST 15934.3-80: Copper concentrates. Method for determination of molybdenum

GOST 15934.4-80: Copper concentrates. Methods for determination of silicon dioxide

GOST 15934.5-80: Copper concentrates. Method for determination of iron

GOST 15934.6-80: Copper concentrates. Methods for determination of aluminium oxide

GOST 15934.7-80: Copper concentrates. Method for determination of calcium oxide and magnesium oxide

GOST 15934.9-80: Copper concentrates. Methods for determination of arsenic

GOST 15976-81: Perforated and perforated-corrugated vinyl plastic film. Specifications

GOST 16108-80: Concentrated datolite. Specifications

GOST 16153-80: Monocrystalline germanium. Specifications

GOST 16274.3-77: Bismuth. Method for determination of copper content

GOST 16274.4-77: Bismuth. Method for determination of lead content

GOST 16321.1-70: Silver-copper alloys. Method for determination of silver content

GOST 16412.1-80: Iron powder. Methods for determination of iron

GOST 16412.2-80: Iron powder. Methods for the determination of phosphorus

GOST 16412.2-91: Iron powder. Methods for the determination of phosphorus

GOST 16412.3-80: Iron powder. Methods for the determination of silicon

GOST 16412.3-91: Iron powder. Methods for the determination of silicon

GOST 16412.4-80: Iron powder. Methods for the determination of manganese

GOST 16412.4-91: Iron powder. Methods for the determination of manganese

GOST 1652.10-77: Copper-zinc alloys. Methods for the determination of aluminium

GOST 1652.11-77: Copper-zinc alloys. Methods for the determination of nickel

GOST 1652.12-77: Copper-zinc alloys. Methods for the determination of silicon

GOST 1652.13-77: Copper-zinc alloys. Methods for the determination of phosphorus

GOST 1652.1-77: Copper-zinc alloys. Methods for the determination of copper

GOST 1652.2-77: Copper-zinc alloys. Methods for the determination of lead

GOST 1652.3-77: Copper-zinc alloys. Methods for the determination of iron

GOST 1652.4-77: Copper-zinc alloys. Methods for the determination of manganese

GOST 1652.5-77: Copper-zinc alloys. Methods for the determination of tin

GOST 1652.6-77: Copper-zinc alloys. Methods for the determination of antimony

GOST 1652.7-77: Copper-zinc alloys. Methods for the determination of bismuth

GOST 1652.8-77: Copper-zinc alloys. Methods for the determination of arsenic

GOST 16539-79: Reagents. Cupric oxide. Specifications

GOST 16589-86: Iron ores of iron quartzite type. Method for determination of magnetite iron

GOST 16591.3-94: Ferro-silico-manganese. Methods for determination of manganese

GOST 16591.4-87: Silicomanganese. Methods for determination of silicon

GOST 16591.5-94: Ferro-silico-manganese. Method for determination of phosphorus

GOST 16698.10-71: Metallic manganese and nitrated manganese. Method for the determination of aluminium

GOST 16698.11-71: Metallic manganese and nitrated manganese. Method for the determination of titanium

GOST 16698.1-93: Manganese metal and manganese nitrated. Method for determination of manganese

GOST 16698.4-93: Metallic manganese and nitrated manganese. Methods for determination of phosphorus

GOST 16698.5-93: Metallic manganese and nitrated manganese. Methods for determination of silicon

GOST 16698.6-93: Metallic manganese and nitrated manganese. Methods for determination of iron

GOST 16698.7-71: Metallic manganese and nitrated manganese. Methods for the determination of nickel

GOST 16698.9-71: Metallic manganese and nitrated manganese. Methods for the determination of copper

GOST 16713-71: Wood protective means. Test methods for leaching resistance

GOST 16763-79: Zink chromate. Specifications

GOST 16882.1-71: Silver-copper-phosphorus solders. Method for the determination of silver

GOST 16882.2-71: Silver-copper-phosphorus solders. Methods for the determination of phosphorus, lead, iron and bismuth

GOST 16883.1-71: Silver-copper-zinc solders. Method for the determination of silver

GOST 16883.2-71: Silver-copper-zinc solders. Method for the determination of copper

GOST 16922-71: Organic dye-stuffs, intermediates, auxiliary compounds for textiles. Test methods

GOST 16992-78: Zinc phosphate monosubstituted. Technical conditions

GOST 17.5.4.02-84: Nature protection. Recultivation of lands. Method of measurement and sum calculation of toxic salts in overburden and enclosing rocks

GOST 17001.4-86: Ferrosilicozirconium. Methods for determination of zirconium

GOST 17001.5-86: Ferrosilicozirconium. Methods for determination of phosphorus

GOST 17001.6-86: Ferrosilicozirconium. Method for determination of silicon

GOST 17001.7-86: Ferrosilicozirconium. Methods for determination of copper

GOST 17001.8-86: Ferrosilicozirconium. Method for determination of aluminium

GOST 17051-82: Alloyed and high-alloyed steels. Methods for determination of tantalum

GOST 17234-71: Gold alloys. Method for the determination of gold and silver content

GOST 17262.3-78: Cadmium. Method of spectral for the determination of arsenic, antimony and tin

GOST 17319-2019: Reagents Methods for the determination of heavy metal impurities

GOST 17319-76: Reagents. Methods for the determination of heavy metals

GOST 17323-71: Engine fuel. Determination of mercaptan and hydrogen sulphide sulphur content by pontentiometric titration

GOST 17332-71: Unified system of corrosion and ageing protection. Metals, alloys, metal and non-metal inorganic coatings. Test methods at climatic test stations

GOST 17445-80: Commercial hexachlorobenzene

GOST 17607-72: Nickel soured. Technical conditions

GOST 1762.1-71: Aluminium-silicon alloy ingots. Methods for determination of silicon

GOST 1762.2-71: Aluminium-silicon alloy ingots. Methods for determination of iron

GOST 1762.3-71: Aluminium-silicon alloy ingots. Methods for determination of calcium

GOST 1762.4-71: Aluminium-silicon alloy ingots. Methods for determination of titanium

GOST 1762.5-71: Aluminium-silicon alloy ingots. Methods for determination of manganese

GOST 1762.6-71: Aluminium-silicon alloy ingots. Methods for determination of copper

GOST 17681-82: Flour of animal origin. Test methods

GOST 17818.10-90: Graphite. Methods for determination of copper

GOST 17818.11-90: Graphite. Method for determination of cobalt

GOST 17818.16-90: Graphite. Method for determination of phosphorus

GOST 17818.18-90: Graphite. Method for determination of chlorine ions in water extract

GOST 17818.5-90: Graphite. Methods for determination of iron

GOST 18165-2014: Water. Methods for determining aluminum content

GOST 18184.4-79: Niobium pentoxide. Methods for the determination of pentoxide tantalum content

GOST 18262.10-88: Titan magnetite ores, iron vanadium concentrates, agglomerates and pellets. Methods for determination of chromium

GOST 18262.11-88: Titan magnetite ores, iron vanadium concentrates, agglomerates and pellets. Methods for determination of manganese oxide

GOST 18262.5-88: Titan magnetite ores, iron vanadium concentrates, agglomerates and pellets. Methods for determination of silicon dioxide

GOST 18262.6-88: Titan magnetite ores, iron vanadium concentrates, agglomerates and pellets. Methods for determination of aluminium oxide

GOST 18262.7-88: Titan magnetite ores, iron vanadium concentrates, agglomerates and pellets. Methods for determination of calcium oxide and magnesium oxide

GOST 18262.8-88: Titan magnetite ores, iron vanadium concentrates, agglomerates and pellets. Methods for determination of titanium dioxide

GOST 18262.9-88: Titan magnetite ores, iron vanadium concentrates, agglomerates and pellets. Methods for determination of vanadium pentoxide

GOST 18287-81: Colloidal aluminum hydroxide

GOST 18293-72: Drinking water. Methods for determination of lead, zinc and silver content

GOST 18294-2004: Drinking water. Method for determination of beryllium content

GOST 18294-89: Drinking water. Method for determination of berillium mass concentration

GOST 18307-78: Soot white. Specifications

GOST 18337-80: Thallium. Specifications

GOST 18337-95: Thallium. Specifications

GOST 18522-93: Liquid resins and plasticizers. Methods for determination of colour

GOST 18634-73: Pulp. Method for determination of trace copper and iron

GOST 18671-73: Cobalt oxide. Technical conditions

GOST 18866-93: Crushed blast furnace slag for mineral wool. Specification

GOST 18904.6-89: Tantalum and its oxides. Spectral method for determination of aluminium, vanadium, ferrum, calcium, silicon, magnesium, manganese, copper, nickel, niobium, tin, titanium, chromium and zirconium

GOST 18913-73: Drinking water. The method for determining the content of strontium-90

GOST 18921-73: Drinking water. Method for the determination of the content of uranium

GOST 19014.1-73: Crystal silicon. Methods of aluminium determination

GOST 19014.2-73: Crystal silicon. Methods of iron determination

GOST 19014.3-73: Crystal silicon. Methods of calcium determination

GOST 19151-73: Red lead. Specifications

GOST 19187-83: Iron ores concentrates, agglomerates and pellets. Methods for determination of barium oxide

GOST 19251.1-79: Zinc. Method of iron determination

GOST 19251.2-79: Zinc. Method of cadmium and lead determination

GOST 19251.3-79: Zinc. Method of copper determination

GOST 19251.4-79: Zinc. Method of arsenic determination

GOST 19251.5-79: Zinc. Methods of tin determination

GOST 19251.6-79: Zinc. Methods of antimony determination

GOST 19251.7-93: Zinc. Methods of aluminium determination

GOST 19275-73: Reagents. Ammonium bromide. Specifications

GOST 1932-82: Hard coals and coke. Methods for determination of phosphorus

GOST 1932-93: Solid fuel. Methods for determinations of phosphorus

GOST 19347-2014: Copper sulfate. Technical conditions

GOST 19347-99: Copper sulfate. Technical conditions

GOST 19355-85: Drinking water. Methods for determination of polyacrilamide

GOST 19413-81: Drinking water. Method for determination of selenium mass concentration

GOST 19413-89: Drinking water. Method for determination of selenium mass concentration

GOST 1942-86: 1,2-Dichlorethane for industrial use. Specifications

GOST 1953.10-79: Tin bronze. Methods for the determination of stibium

GOST 1953.11-79: Tin bronze. Methods for the determination of bismuth

GOST 1953.13-79: Tin bronze. Method for the determination of manganese

GOST 1953.14-79: Tin bronze. Method for the determination of magnesium

GOST 1953.15-79: Tin bronze. Methods for the determination of arsenic

GOST 1953.16-79: Tin bronze. Method for the determination of titanium

GOST 1953.1-79: Tin bronze. Methods for the determination of copper

GOST 1953.2-79: Tin bronze. Methods for the determination of lead

GOST 1953.3-79: Tin bronze. Methods for the determination of tin

GOST 1953.4-79: Tin bronze. Methods for the determination of phosphorus

GOST 1953.5-79: Tin bronze. Methods for the determination of nickel

GOST 1953.6-79: Tin bronze. Methods for the determination of zinc

GOST 1953.7-79: Tin bronze. Methods for the determination of iron

GOST 1953.8-79: Tin bronze. Methods for the determination of aluminium

GOST 1953.9-79: Tin bronze. Methods for the determination of silicon

GOST 195-77: Reagents. Sodium sulphite. Specifications

GOST 19609.10-89: Concentrated kaolin. Method for determination of chlorine ions in water extract

GOST 19609.1-89: Concentrated kaolin. Methods for determination of ferric oxide (III)

GOST 19609.7-89: Concentrated kaolin. Method for determination of manganese oxide (II)

GOST 19658-81: Monocrystalline silicon in ingots. Specifications

GOST 19671-81: Tungsten wire for light sources. Specification

GOST 19671-91: Tungsten wire for light sources

GOST 19674-74: Cadmium high purity. Method for the determination of mercury content

GOST 19709.1-83: Tellurium of high purity. Method for determination of sulphur

GOST 19709.2-83: Tellurium of high purity. Methods for determination of selenium

GOST 19728.13-2001: Talc and talcomagnesite. Method for determination of chlorine ions in water extract

GOST 19728.3-2001: Talc and talcomagnesite. Method for determination of silicon (IV)

GOST 19728.4-2001: Talc and talcomagnesite. Methods for determination of ferric oxide

GOST 19728.4-88: Talc and talcomagnesite. Methods for determination of ferric oxide

GOST 19728.9-2001: Talc and talcomagnesite. Method for determination of manganese (II) oxide

GOST 19728.9-88: Talc and talcomagnesite. Method for determination of manganese (II) oxide

GOST 1973-77: Arsenous anhydride. Specifications

GOST 19790-74: Potassium nitrate technical (potassium nitrate technical)

GOST 19816.2-74: Synthetic rubber. Method for determination of copper, iron and titanium content

GOST 19863.10-91: Titanium alloys. Methods for the determination of tin

GOST 19863.11-91: Titanium alloys. Method for the determination of palladium

GOST 19863.12-91: Titanium alloys. Methods for the determination of chromium

GOST 19863.13-91: Titanium alloys. Methods for the determination of zirconium

GOST 19863.14-91: Titanium alloys. Methods for the determination of copper

GOST 19863.15-91: Titanium-nickel alloy. Method for the determination of titanium

GOST 19863.16-91: Titanium-nickel alloy. Method for the determination of nickel

GOST 19863.1-91: Titanium alloys. Methods for the determination of aluminium

GOST 19863.2-91: Titanium alloys. Methods for the determination of vanadium

GOST 19863.3-91: Titanium alloys. Method for the determination of chromium and vanadium

GOST 19863.4-91: Titanium alloys. Methods for the determination of tungsten

GOST 19863.5-91: Titanium alloys. Methods for the determination of iron

GOST 19863.6-91: Titanium alloys. Methods for the determination of silicon

GOST 19863.7-91: Titanium alloys. Methods for the determination of manganese

GOST 19863.8-91: Titanium alloys. Methods for the determination of molybdenum

GOST 19863.9-91: Titanium alloys. Methods for the determination of niobium

GOST 19906-74: Sodium nitrite technical. Technical conditions

GOST 20068.3-79: Tints bronze. Method of spectral analysis of oxide standard specimens with spectrum photographic record

GOST 200-76: Sodium hypophosphite, 1-aqueous. Specifications

GOST 20242-74: Additives and oils containing additives. Method for determination of chlorine

GOST 202-76: Zinc white. Specification

GOST 202-84: Zinc white

GOST 20291-80: Sodium polyphosphate technical. Technical conditions

GOST 20300.7-74: Baddeleyite-corundum refractories. Method for determining the content of calcium oxide and magnesium oxide

GOST 20300.7-90: Baddeleyite-corundum refractories. Method for determination of calcium oxide and magnesium oxide

GOST 20422-89: Pulp, paper and board. Methods for determination of chloride-ions and sulphate-ions fraction of total mass

GOST 20478-75: Reagents. Ammonium persulphate. Specifications

GOST 20490-75: Reagents. Potassium permanganate. Specifications

GOST 20573-75: Reagents. Potassium dicyanoaurate (I). Specifications

GOST 20580.1-80: Lead methods for the determination of silver

GOST 20580.2-80: Lead. Methods for the determination of copper

GOST 20580.3-80: Lead

GOST 20580.4-80: Lead. Methods for the determination of bismuth

GOST 20580.5-80: Lead. Method for the determination of arsenic

GOST 20580.6-80: Lead. Methods for the determination of tin

GOST 20580.8-80: Lead a method for the determination of iron

GOST 2059-75: Brown coals, hard coals, anthracites and combustible shales. Accelerated method for the determination of total sulphur content

GOST 2062-77: Reagents. Hydrobromic acid. Specifications

GOST 20730-75: Nutrient media.

GOST 2080-76: Sodium acetate for industrial use. Specifications

GOST 2082.10-81: Molybdenum concentrates. Method for determination of wolfram anhydride content

GOST 2082.11-81: Molybdenum concentrates. Method for determination of stibium content

GOST 2082.13-81: Molybdenum concentrates. Methods for the determination of iron content

GOST 2082.14-81: Molybdenum concentrates. Method for the determination of bismuth content

GOST 2082.17-81: Molybdenum concentrates. Method for determination of lead content

GOST 2082.3-81: Molybdenum concentrates. Methods for the determination of molybdenum content

GOST 2082.4-81: Molybdenum concentrates. Methods for the determination of silicon dioxide content

GOST 2082.5-81: Molybdenum concentrates. Method for determination of arsenic content

GOST 2082.6-81: Molybdenum concentrates. Method for determination of tin content

GOST 2082.7-81: Molybdenum concentrates. Method for determination of phosphorus content

GOST 2082.8-81: Molybdenum concentrates. Methods for determination of copper content

GOST 20841.2-75: Silicon organic products. Methods for determination of silicon mass fraction

GOST 20848-75: Reagents. Potassium fluoride 2-aqueous. Specifications

GOST 20851.2-75: Mineral fertilizers. Methods for determination of phosphates

GOST 20996.10-82: Selenium. Methods of tellurium determination

GOST 20996.11-2015: Technical selenium. Method of mercury determination

GOST 20996.11-82: Selenium. Method of mercury determination

GOST 20996.1-2014: Selenium technical. Methods of selenium determination

GOST 20996.12-2014: Selenium for industrial use. Atom-absorption method for determination of copper, iron, tellurium and plumbum

GOST 20996.12-82: Selenium. Atom-absorption method of determination for copper, iron, tellurium and plumbum

GOST 20996.1-82: Selenium. Methods of selenium determination

GOST 20996.2-2014: Selenium technical. Methods of sulphur determination

GOST 20996.2-82: Selenium. Methods of sulphur determination

GOST 20996.3-2016: Selenium. Method of plumbum determination

GOST 20996.3-82: Selenium. Method of plumbum determination

GOST 20996.4-82: Selenium. Method of arsenic determination

GOST 20996.6-82: Selenium. Method of iron determination

GOST 20996.7-2014: Selenium technical. Methods of aluminium determination

GOST 20996.7-82: Selenium. Methods of aluminium determination

GOST 20996.8-82: Selenium. Method of copper determination

GOST 20996.9-82: Selenium. Method of antimony determination

GOST 20997.2-81: Thallium. Method of spectral determination of aluminium, iron, copper, nickel, tin, silver and lead

GOST 20997.3-81: Thallium. Method of spectral determination of cadmium and zinc

GOST 20997.4-81: Thallium. Method of chemical and spectral determination of aluminium, iron, bismuth, cadmium, indium, manganese, nickel, lead, silver and zinc

GOST 20997.5-81: Thallium. Method of chemical-spectral determination of tin

GOST 21119.10-75: Organic dyestuffs and inorganic pigments. Method for determination of ash content

GOST 21132.1-81: Aluminium alloys. Measuring hydrogen content non-solid metal by solid extraction method

GOST 21138.3-85: Chalk. Method for determination of chloride ions content in water extract

GOST 21138.9-78: Chalk. Method for determination of manganese mass fraction

GOST 21205-83: Tartaric acid for use in foodstuffs. Specifications

GOST 21216.7-93: Clay raw materials. Method for determination of chlorine ions in water extract

GOST 21216-2014: Clay raw materials. Test methods

GOST 21458-75: Sodium sulfate crystallization. Technical conditions

GOST 2149-75: Barium carbonate technical. Technical conditions

GOST 21534-76: Petroleum The determination of chloride salts content

GOST 2156-76: Sodium bicarbonate. Technical conditions

GOST 21600.17-83: Ferrochrome. Methods for the determination of chromium

GOST 21600.18-83: Ferrochrome. Methods for the determination of total aluminium

GOST 21600.3-83: Ferrochrome. Method for the determination of silicon

GOST 21600.4-83: Ferrochrome. Method for the determination of phosphorus

GOST 21639.11-76: Flux for electroslag remelting. Method for the determination of lead, zinc, titanium, antimony

GOST 21639.2-93: Fluxes for electroslag remelting. Methods for determination of aluminium oxide

GOST 21639.4-93: Fluxes for electroslag remelting. Methods for determination of total iron

GOST 21639.5-93: Fluxes for electroslag remelting. Method for determination of titanium dioxide

GOST 21639.6-93: Fluxes for electroslag remelting. Method for determination of phosphorus

GOST 21639.7-93: Fluxes for electroslag remelting. Methods for determination of calcium fluoride

GOST 2184-2013: Sulphuric acid for industrial use. Specifications

GOST 2184-77: Sulphuric acid for industrial use. Specifications

GOST 21876.1-76: Ferromanganese. Method for the determination of manganese

GOST 21876.4-76: Ferromanganese. Method for the determination of silicon

GOST 21876.5-76: Ferromanganese. Methods for the determination of phosphorus

GOST 21877.10-76: Tin and lead babbits. Methods for the determination of aluminium

GOST 21877.3-76: Tin and lead babbits. Methods for the determination of copper and lead

GOST 21877.4-76: Tin and lead babbits. Methods for the determination of lead

GOST 21877.5-76: Tin and lead babbits. Method for the determination of iron

GOST 21877.6-76: Tin and lead babbits. Methods for the determination of bismuth

GOST 21877.8-76: Tin and lead babbits. Methods for the determination of zinc

GOST 21877.9-76: Tin and lead babbits. Methods for the determination of cadmium

GOST 21907-76: Zirconium dioxide. Specifications

GOST 22001-87: Reagents and super pure substances. Method for determination of chemical elements impurities by atomic absorption spectrometry

GOST 2-2013: Ammonium nitrate. Specifications

GOST 22025-76: Resistive silicon alloys. Specifications

GOST 22159-76: Reagents. Hydrazine dihydrochloride. Specifications

GOST 22221.1-76: Tin concentrates. Method for the determination of tin mass part

GOST 22221.3-76: Tin concentrates. Methods for the determination of sulphur mass part

GOST 22221.4-76: Tin concentrates. Method for the determination of arsenic mass part

GOST 22221.5-76: Tin concentrates. Methods for the determination of copper and zinc mass part

GOST 22221.6-76: Tin concentrates. Methods for the determination of lead mass part

GOST 22221.8-76: Tin concentrates. Method for the determination of bismuth mass part

GOST 22233-2001: Aluminium alloy extruded sections for translucent envelopes. General specifications

GOST 22233-2018: Aluminium alloy extruded sections for translucent envelopes. Specifications

GOST 22275-90: Concentrate of apatite. Specifications

GOST 22280-76: Reagents. Tri-sodium citrate 5,5-aqueous. Specifications

GOST 22516-77: Reagents. Stannic (IV) oxide. Specifications

GOST 22518.3-77: Lead of high purity. Colorimetric method for the determination of mercury

GOST 22519.1-77: Thallium. Method for the determination of iron

GOST 22519.2-77: Thallium. Method for the determination of nickel

GOST 22519.3-77: Thallium. Method for the determination of silver

GOST 22519.4-77: Thallium. Method for the determination of sulphur

GOST 22519.5-77: Thallium. Method for the determination of copper, cadmium and zinc

GOST 22519.6-77: Thallium. Method for the determination of lead and indium

GOST 22519.7-77: Thallium. Method for the determination of tin

GOST 22536.10-88: Carbon steel and unalloyed cast iron. Methods for determination of alluminium

GOST 22536.11-87: Carbon steel and unalloyed cast iron. Methods for determination of titanium

GOST 22536.12-88: Carbon steel and unalloyed cast iron. Methods for determination of vanadium

GOST 22536.14-88: Carbon steel and unalloyed cast iron. Methods for determination of zirconium

GOST 22536.1-88: Carbon steel and unalloyed cast iron. Methods for determination of general carbon and graphite

GOST 22536.3-88: Carbon steel and unalloyed cast iron. Methods for determination of phosphorus

GOST 22536.4-88: Carbon steel and unalloyed cast iron. Methods for determination of silicon

GOST 22536.5-87: Carbon steel and unalloyed cast iron. Methods for determination of manganese

GOST 22536.6-88: Carbon steel and unalloyed cast iron. Methods for determination of arsenic

GOST 22536.7-88: Carbon steel and unalloyed cast iron. Methods for determination of chromium

GOST 22536.8-87: Carbon steel and unalloyed cast iron. Methods for determination of copper

GOST 22536.9-88: Carbon steel and unalloyed cast iron. Methods for determination of nickel

GOST 22552.2-93: Quartz sand, ground sandstone, quartzite and vinyl quartz for glass industry. Methods for determination of ferric oxide

GOST 22567.12-82: Synthetic detergents. Method for determination of flowability

GOST 22567.6-87: Synthetic detergents. Method for determination of surface active agents mass percentage

GOST 22567.7-87: Synthetic detergents. Method for determination of mass percentage of phosphates

GOST 22598-93: Nickel and low nickel base alloys. Method of determination of oxygen

GOST 2263-79: Sodium hydroxide for industrial use. Specifications

GOST 22665-83: Natural silk sewing threads. Specifications

GOST 22720.1-77: Rare metals and their alloys. Methods for the determination of oxygen, hydrogen, nitrogen and carbon

GOST 22720.2-77: Rare metals and their alloys. Method for the determination of oxygen

GOST 22772.10-90: Manganese ores, concentrates and agglomerates. Methods for determination aluminium

GOST 22772.2-77: Manganese ores, concentrates and agglomerates. Method for the determination of total manganese

GOST 22772.2-96: Manganese ores, concentrates and agglomerates. Methods for determination of total manganese

GOST 22772.4-77: Manganese ores, concentrates and agglomerates. Methods for the determination of total iron

GOST 22772.4-96: Manganese ores, concentrates and agglomerates. Methods for determination of total iron

GOST 22772.5-90: Manganese ores, concentrates and agglomerates. Methods for the determination of silicon dioxide

GOST 22772.6-77: Manganese ores, concentrates and agglomerates. Methods for the determination of phosphorus

GOST 22772.6-96: Manganese ores, concentrates and agglomerates. Methods for determination of phosphorus

GOST 22772.8-90: Manganese ores, concentrates and agglomerates. Methods for determination of nickel

GOST 22772.9-90: Manganese ores, concentrates and agglomerates. Methods for determination of copper

GOST 22838-77: Heat-resistant alloys. Methods of testing and estimation of macrostructures

GOST 22867-77: Reagents. Ammonium nitrate. Specifications

GOST 22974.11-85: Melted welding fluxes. Methods of calcium fluoride determination

GOST 22974.11-96: Melted welding fluxes. Methods of calcium fluoride determination

GOST 22974.1-85: Melted welding fluxes. Methods of flux decomposition

GOST 22974.1-96: Melted welding fluxes. Methods of flux decomposition

GOST 22974.3-85: Melted welding fluxes. Methods of manganese oxide (II) determination

GOST 22974.3-96: Melted welding fluxes. Methods of marganese oxide (II) determination

GOST 22974.4-85: Melted welding fluxes. Method of aluminium oxide determination

GOST 22974.4-96: Melted welding fluxes. Method of aluminium oxide determination

GOST 22974.6-85: Melted welding fluxes. Methods of iron oxide (III) determination

GOST 22974.6-96: Melted welding fluxes. Methods of iron oxide (III) determination

GOST 22974.7-85: Melted welding fluxes. Method of phosphorus determination

GOST 22974.7-96: Melted welding fluxes. Method of phosphorus determination

GOST 22974.8-85: Melted welding fluxes. Methods of zirconium oxide determination

GOST 22974.8-96: Melted welding fluxes. Methods of zirconium oxide determination

GOST 22974.9-85: Melted welding fluxes. Method of titanium oxide (IV) determination

GOST 22974.9-96: Melted welding fluxes. Methods of titanium oxide (IV) determination

GOST 23001-88: Propylene oxide technical. Specifications

GOST 23178-78: High-temperature fluoroborate and boride halogenide fluxes for soldering

GOST 23201.3-94: Alumina. Methods for the decomposition of test sample and the preparation of test solution

GOST 23260.4-78: Marble. Method for the determination of silicon dioxide, aluminium oxide and ferric oxide

GOST 23260.5-78: Marble. Method for the determination of phosphorus

GOST 23268.13-78: Drinking medicinal, medicinal-table and natural-table mineral waters. Method of determination of silver ions

GOST 23268.14-78: Drinking medicinal, medicinal-table and natural-table mineral waters. Methods of determination of arsenic ions

GOST 23268.17-78: Drinking medicinal, medicinal-table and natural-table mineral waters. Methods of determination of chloride-ions

GOST 23409.1-78: Moulding sands, moulding and core sand mixtures. Method for determination of calcium and magnesium oxides content

GOST 23423-2017: Methionine feed. Technical conditions

GOST 23452-79: Milk and milk products. Methods for determination of the chlore-organic pesticides residues

GOST 23488-79: Auxiliary compounds for textiles. Avivag K-1. Specifications

GOST 23494-79: Primer XC-059, enamels XC-759, varnish XC-724. Specifications

GOST 23581.15-81: Iron ores, concentrates, agglomerates and pellets. Methods for the determination of silicon dioxide

GOST 23581.16-81: Iron ores, concentrates, agglomerates and pellets. Methods for the determination of calcium oxide and magnesium oxide

GOST 23581.17-81: Iron ores, concentrates, agglomerates and pellets. Methods for the determination of aluminium oxide

GOST 23581.19-91: Iron ores, concentrates, agglomerates and pellets. Methods for determination of phosphorus

GOST 23581.21-81: Iron ores, concentrates, agglomerates and pellets. Methods for the determination of vanadium pentoxide

GOST 23581.22-81: Iron ores, concentrates, agglomerates and pellets. Methods for the determination of nickel protoxide

GOST 23581.2-79: Iron ores, concentrates, agglomerates and pellets. Methods of determination of manganese protoxide content

GOST 23581.4-79: Iron ores, concentrates, agglomerates and pellets. Method of the determination of titanium dioxide content

GOST 23581.5-79: Iron ores, concentrates, agglomerates and pellets. Methods of the determination of chromium content

GOST 23581.6-79: Iron ores, concentrates, agglomerates and pellets. Methods of the determination of capper content

GOST 23581.7-79: Iron ores, concentrates, agglomerates and pellets. Methods of the determination of zinc and lead content

GOST 23581.8-79: Iron ores, concentrates, agglomerates and pellets. Methods of the determination of arsenic content

GOST 23614-79: Sodium salt benzenesulphinic acid. Specifications

GOST 23687.1-79: Alloy of copper-beryllium. Methods of the determination of beryllium

GOST 23740-79: Soils. Methods of laboratory determination of organic composition

GOST 23787.11-81: Solutions of bio-fireproof DMF preparation. Technical requirements

GOST 23844-79: Khladon 113. Specifications

GOST 23859.11-90: Heat-resistant bronze. Determination of chromium, nickel, cobalt, iron, zinc, magnesium and titanium by method of atomic-absorption spectrometry

GOST 23859.1-79: Bronze fire-resistance. Method for the determination of copper

GOST 23859.3-79: Bronze fire-resistance. Methods for the determination of chromium

GOST 23859.4-79: Bronze fire-resistance. Method for the determination of phosphorus

GOST 23859.5-79: Bronze fire-resistance. Methods for the determination of iron

GOST 23859.6-79: Bronze fire-resistance. Method for the determination of nickel

GOST 23859.7-79: Bronze fire-resistance. Method for the determination of lead

GOST 23859.8-79: Bronze fire-resistance. Methods for the determination of zirconium

GOST 23859.9-79: Bronze fire-resistance. Method for the determination of cobalt

GOST 23862.18-79: Neodymium, gadolinium and their oxides. Method of determination of rare-earth element oxides

GOST 23862.24-79: Rare-earth metals and their oxides. Methods of determination of iron and copper

GOST 23862.2-79: Rare-earth metals and their oxides. Direct spectral method of determination of impurities in oxides of rare-earth elements

GOST 23862.35-79: Rare-earth metals and their oxides. Methods of determination of sulphur, zinc, cerium and europium

GOST 23862.7-79: Rare-earth metals and their oxides. Chemical-spectral methods of determination of impurities in oxides of rare-earth elements

GOST 23862.8-79: Lanthanum, cerium, ytterbium, lutetium, yttrium and their oxides. Chemical-spectral method of determination of impurities in oxides of rare earth elements

GOST 23862.9-79: Neodymium, gadolinium, terbium, holmium, erbium, thulium and their oxides. Chemical-spectral method of determination of impurities in oxides of rare-earth elements

GOST 23902-79: Titanium alloys. Methods of spectral analysis

GOST 23949-80: Welding non-consumable tungsten electrodes specifications.

GOST 23950-80: Drinking water. Method for determination of strontium mass concentration

GOST 23950-88: Drinking water. Method for determination of strontium mass concentration

GOST 23957.1-2003: Zinc. Atomic-absorption method for determination of lead, cadmium, antimony, iron and copper

GOST 23957.1-80: Zinc. Atomic-absorbic method for the determination of lead, cadmium, antimony, iron and copper

GOST 23957.2-2003: Zinc. Atomic-absorption method for determination of tin

GOST 23957.2-80: Zinc. Atomic-absorbic method for the determination of tin

GOST 24018.1-80: Nickel-based fire-resistant alloys. Methods for the determination of tin

GOST 24018.2-80: Nickel-based fire-resistant alloys. Methods for the determination of antimony

GOST 24018.3-80: Nickel-based fire-resistant alloys. Methods for the determination of lead

GOST 24018.4-80: Nickel-based fire-resistant alloys. Methods for the determination of bismuth

GOST 24018.6-80: Nickel-based fire-resistant alloys. Methods for the determination of arsenic

GOST 24024.6-80: Phosphorus and inorganic phosphorus compounds. Method of chloride determination

GOST 2408.3-90: Solid fuel. Methods for the determination of oxygen content

GOST 2408.3-95: Solid fuel. Methods for determination of oxygen content

GOST 24147-80: Super pure ammonia aqueous solution. Specifications

GOST 24295-80: Enameled steel ware. Analysis Test methods solutions for elements release

GOST 244-76: Photographic grade sodium thiosulphate, crystalline - specification

GOST 24523.3-2022: Periclase electrotechnical. Methods of determination of iron (III) oxide

GOST 24523.3-80: Electrotechnical periclase. Methods for the determination of ferric oxide

GOST 24556-89: Products of fruits and vegetables processing. Methods for determination of vitamin C

GOST 24596.10-2015: Feed phosphates. Methods for determination of mercury

GOST 24596.10-96: Feed phosphates. Methods for determination of mercury

GOST 24596.11-2015: Feed phosphates. Method for determination of cadmium

GOST 24596.11-96: Feed phosphates. Method for determination of cadmium

GOST 24596.2-2015: Feed phosphates. Methods for determination of phosphorus

GOST 24596.2-81: Feed phosphates. Methods for determination of phosphorus

GOST 24596.4-2015: Feed phosphates. Method for determination of calcium

GOST 24596.4-81: Feed phosphates. Methods for determination of calcium

GOST 24596.7-2015: Feed phosphates. Method for determination of flourine

GOST 24596.7-81: Feed phosphates. Methods for determination of fluorine

GOST 24676-2017: Pentanes. Method for determination of hydrocarbon composition

GOST 24683-81: Electrotechnical products. Methods of controlling resistance to attack by special media

GOST 24716-91: Dichloramine for industrial use

GOST 24801-81: n-Aminodiethylanilin sulphate. Specifications

GOST 24927-81: Electronic products. General requirements to the temporary corrosion protection and test methods

GOST 24937-81: Manganese ores, concentrates and agglomerates. Methods for the determination of calcium oxide and magnesium oxide

GOST 24938-85: Zinc concentrates. Spectrographic method for determination of gallium, germanium, indium, arsenic, tin, stibium, thallium

GOST 24975.2-89: Ethylene and propylene. Method for determination of sulphur

GOST 24978-91: Copper-zinc alloys. Methods for determination of zinc

GOST 24982-81: Sheets of corrosion-resistant, heat-resistant and high-temperature alloys

GOST 25001-81: Rolled-welded aluminium sheet billets for heat-exchangers. Specifications

GOST 25094-82: Active mineral additions. Methods of testing

GOST 25134-82: VI EV brucellin

GOST 25278.13-87: Alloys and foundry alloys of rare metals. Methods for determination of tungsten

GOST 25278.17-87: Alloys and foundry alloys of rare metals. Spectral (with induction high-frequency plasma) method for determination of elements and impurities in alloys on the base of niobium

GOST 25278.2-82: Alloys and foundry alloys of rare metals. Method for determination of vanadium

GOST 25278.4-82: Alloys and foundry alloys of rare metals. Methods for determination of yttrium

GOST 25278.5-82: Alloys and foundry alloys of rare metals. Method for determination of cobalt

GOST 25278.6-82: Alloys and foundry alloys of rare metals. Methods for determination of molybdenum

GOST 25278.8-82: Alloys and foundry alloys of rare metals. Method for determination of samarium

GOST 25278.9-82: Alloys and foundry alloys of rare metals. Methods for determination of titanium

GOST 25284.1-95: Zinc alloys. Methods for determination of aluminium

GOST 25284.2-82: Zinc alloys. Methods for the determination of copper

GOST 25284.2-95: Zinc alloys. Methods for determination of copper

GOST 25284.3-82: Zinc alloys. Methods for the determination of magnesium

GOST 25284.3-95: Zinc alloys. Methods for determination of magnesium

GOST 25284.4-82: Zinc alloys. Methods for the determination of lead

GOST 25284.4-95: Zinc alloys. Methods for determination of lead

GOST 25284.5-82: Zinc alloys. Methods for the determination of cadmium

GOST 25284.5-95: Zinc alloys. Methods for determination of cadmium

GOST 25284.6-95: Zinc alloys. Methods for determination of iron

GOST 25284.7-82: Zinc alloys. Method for the determination of tin

GOST 25284.7-95: Zinc alloys. Methods for determination of tin

GOST 25284.8-84: Zinc alloys. Method for determination of silicon

GOST 25284.8-95: Zinc alloys. Methods for determination of silicon

GOST 25363-82: Zinc concentrates. Atomic-absorption methods for the determination of gold and silver contents

GOST 25382-82: Domestic animals. Methods of laboratory diagnostics of leucosus

GOST 25390-82: Alumina. Atomic-absorption. Method for determination of calcium exide

GOST 25390-93: Alumina. Method for the determination of calcium oxide

GOST 2548-77: Chromic anhydride technical. Specification

GOST 25542.1-2019: Alumina. Method for determination of silicon dioxide

GOST 25542.1-93: Alumina. Method for the determination of silicon dioxide

GOST 25542.2-2019: Alumina. Iron oxide determination methods

GOST 25542.2-93: Alumina. Methods for the determination of iron oxide

GOST 25542.5-2019: Alumina. Methods for the determination of phosphorus oxide

GOST 25542.6-93: Alumina. Methods for the determination of vanadium oxide

GOST 25589-83: Crushed stone, gravel and sand for construction works. Methods for determining the content of sulfuric and sulfur compounds

GOST 25599.2-83: Sintered hard metals. Methods for the determination of free carbon

GOST 25599.4-83: Sintered hard metals. Method for the determination of cobalt

GOST 25617-2014: Linen, semilinen, cotton and mixed fabrics and pice-goods. Methods of chemical tests

GOST 25617-83: Linen, semilinen, cotton and mixed fabrics and pice-goods. Methods of chemical tests

GOST 25702.10-83: Rare metallic concentrates. Method for the determination of sum of rare earths

GOST 25702.13-83: Rare metallic concentrates. Methods for the determination of tantalum pentoxide

GOST 25702.15-83: Rare metallic concentrates. Methods for the determination of phosphorus pentoxide

GOST 25702.1-83: Rare metallic concentrates. Method for the determination of alumina

GOST 25702.18-83: Rare metallic concentrates. Spectral methods of the determination of alumina, barium, iron, calcium, silicon, magnum, niobium, tantalum, titanium, zirconium and chromium oxide

GOST 25702.4-83: Rare metallic concentrates. Method for the determination of iron (general)

GOST 25702.5-83: Rare metallic concentrates. Methods for the determination of yttrium oxide

GOST 25702.8-83: Rare metallic concentrates. Methods for the determination of niobium pentoxide

GOST 25702.9-83: Rare metallic concentrates. Method for the determination of sum of niobium and tantalum pentoxide

GOST 25742.4-83: Methanol poison, technical. Gas chromatographic method of ethyl alcohol determination

GOST 25742.6-83: Methanol poison, technical. Method of chlorine determination

GOST 25794.3-83: Reagents. Methods of preparation of standard volumetric solutions for precipitation titration, non-aqueous titration and other titrimetric methods

GOST 25821-83: Fluid PGV. Specifications

GOST 25823-83: Manganese dioxide for chemical current sources

GOST 25905-2018: Aluminium foil for condensers. Specifications

GOST 25905-83: Aluminium foil for condensers. Specifications

GOST 2604.10-77: Alloy cast iron. Method for determination of titanium

GOST 2604.11-85: Alloy cast iron. Methods for determination of arsenic

GOST 2604.13-82: Alloy cast iron. Methods for determination of aluminium

GOST 2604.14-82: Alloy cast iron. Methods for determination of cobalt

GOST 2604.1-77: Alloy cast iron. Methods for determination of carbon

GOST 2604.3-83: Alloy cast iron. Methods for determination of silicon

GOST 2604.4-87: Alloy cast iron. Methods for determination of phosphorus

GOST 2604.5-84: Alloy cast iron. Methods for determination of manganese

GOST 2604.8-77: Alloy cast iron. Methods for determination of nickel

GOST 2604.9-83: Alloy cast iron. Methods for determination of copper

GOST 26100-84: Copper concentrates. Determination of lead, zinc, cadmium. Flame atomic absorption method

GOST 26186-84: Fruit and vegetable products, meat and meat-vegetable cans. Methods for determination of chloride content

GOST 26252-84: Niobium powder. Specifications

GOST 26261-84: Soils. Methods for determining total phosphorus and total potassium

GOST 26312.5-84: Groats. Methods for ash content determination

GOST 26327-84: Silicon carbide grinding materials

GOST 26366-84: Brass-plated steel wire for base rings of tires

GOST 26371-84: Ethyl silicate-40. Specifications

GOST 26418-85: Copper concentrates. Flame atomic absorption method for determination of calcium and magnesium oxides

GOST 2642.12-2018: Refractories and refractory raw materials. Methods for determination of manganese (II) oxide

GOST 2642.12-86: Refractories and refractory raw materials. Methods for the determination of marganese protoxide

GOST 2642.12-97: Refractories and refractory raw materials. Methods for the determination of manganese (II) oxide

GOST 2642.3-2014: Refractories and refractory raw materials. Methods for determination of silicon (IV) dioxide

GOST 2642.3-86: Refractory materials and products. Methods for the determination of silicon dioxide

GOST 2642.3-97: Refractories and refractory raw materials. Methods for the determination of silicon (IV) oxide

GOST 2642.4-2016: Refractories and refractory raw materials. Methods for the determination of aluminium oxide

GOST 2642.4-86: Refractory materials and products. Methods for the determination of aluminium oxide

GOST 2642.4-97: Refractories and refractory raw materials. Methods for the determination of aluminium oxide

GOST 2642.5-2016: Refractories and refractory raw materials. Methods for the determination of iron (III) oxide

GOST 2642.5-86: Refractory materials and products. Methods for the determination of iron oxide

GOST 2642.7-2017: Refractories and refractory raw materials. Calcium Oxide Determination Methods

GOST 2642.7-86: Refractory materials and products. Methods for the determination of calcium oxide

GOST 2642.7-97: Refractories and refractory raw materials. Methods for determination of calcium oxide

GOST 2642.9-86: Refractory materials and products. Methods for the determination of chrome oxide

GOST 26425-85: Soils. Methods for determination of chloride ion in water extract

GOST 26449.0-85: Stationary distillation desalting units. General requirements for chemical analysis methods at saline water desalination

GOST 26469-85: Palladium-tungsten alloy wire

GOST 26473.4-85: Vanadium base alloys and alloying elements. Methods for determination of silicon

GOST 26473.5-85: Vanadium base alloys and alloying elements. Method for determination of manganese

GOST 2652-78: Potassium bichromate technical. Technical conditions

GOST 26564.1-85: Silicon carbide refractory materials and products. Methods for the determination of silicon carbide

GOST 26570-95: Fodder, mixed fodder and mixed fodder raw materials. Methods for determination of calcium

GOST 26573.2-2014: Premixes. Methods for determination of мanganese, copper, iron, zinc, cobalt

GOST 26573.2-85: Premixes. Methods for determination of manganese

GOST 26628-85: Iron ores, concentrates, agglomerates and pellets. Methods of cobalt determination

GOST 26657-85: Fooder, mixed fooder and mixed fooder raw materials. Methods for determination on phosphor

GOST 26657-97: Fodders, mixed fodders, mixed fodder raw materials. Methods for determination of phosphorus content

GOST 26726-2019: Reagents Flame photometric method for determination of impurities of sodium, potassium, calcium and strontium

GOST 26878-86: Shampoos for hair and woody. Method for determination of chloride

GOST 26927-86: Raw material and food-stuffs. Methods for determination of mercury

GOST 26929-94: Raw material and food-stuffs. Preparation of samples. Decomposition of organic matters for analysis of toxic elements

GOST 26930-86: Raw material and food-stuff. Method for determination of arsenic

GOST 26931-86: Raw materials and food-stuffs. Method for determination of copper

GOST 26932-86: Raw materials and food-stuffs. Methods for determination of lead

GOST 26933-86: Raw materials and food-stuffs. Methods for determination of cadmium

GOST 26934-86: Raw materials and food-stuffs. Method for determination of zinc

GOST 27067-86: Reagents. Ammonium thiocyanate. Specifications

GOST 27225-87: Lead-calcium bearing alloys. Determination of magnesium, copper and aluminium. Atomic absorption method

GOST 27236-87: Copper concentrates. Flame atomic absorption method for determination of iron, cobalt, nickel

GOST 27308-87: Manganese ores, concentrates and agglomerates. Method for determination of lead

GOST 27494-2016: Flour and bran. Methods for determination of ash content

GOST 27494-87: Flour and bran. Methods for determination of ash content

GOST 27565-2019: The substances are especially clean. Concentration of microimpurities by evaporation

GOST 27597-88: Electronics items. Corrosion resistance evaluation method

GOST 27637-88: Semi-finished products of wrought aluminium thermo-hardened alloys. Control of microstructure for presence of overburning by metallographic method

GOST 27670-88: Corn flour. Method for determination of fat

GOST 27708-88: Decontaminable protective polymeric materials and coatings. Method for testing the ease of decontamination

GOST 27866-2019: The substances are especially clean. Method of concentration of microimpurities by precipitation and coprecipitation

GOST 27866-88: High purity substances. Method for concentration of micro impurities by precipitation and copreciditation

GOST 27868-2019: The substances are especially clean. The method of concentration of microimpurities by extraction

GOST 27868-88: High purity substances. Method for concentration of micro impurities by extraction

GOST 27869-2019: The substances are especially clean. The method of concentration of microimpurities by ion exchange

GOST 27894.7-88: Peat and products of its processing for agriculture. Methods for determination of mobile forms of iron

GOST 27973.0-88: Gold. General requirements for methods of analysis

GOST 27981.3-88: Copper of high purity. Method of emission-spectral analysis with photoelectric registration of spectrum

GOST 27981.4-88: Copper of high purity. Methods of atomic-absorption analysis

GOST 27981.5-2015: Copper of high purity. Methods of photometric analysis

GOST 27981.5-88: Copper of high purity. Methods of photometric analysis

GOST 27981.6-88: Copper of high purity. Methods of polarographic analysis

GOST 27997-88: Vegetable feeds. Methods for determination of manganese

GOST 27998-88: Vegetable feeds. Methods for determination of iron

GOST 28001-88: Fodder grain, products of its processing, mixed feeds. Methods for determination of microtoxins; T-2 toxin, zearalenon (F-2) and ochratoxin A

GOST 28069-89: Manganese ores and concentrates. Method for determination of carbonate manganese

GOST 28084-89: Low-freezing cooling liquids. General specifications.

GOST 28178-89: Fodder yeast. Test methods

GOST 2820-73: Strontium nitrate. Technical conditions

GOST 2821-75: Strontium carbonate. Technical conditions

GOST 28326.6-89: Technical liquid ammonia. Determination of total chlorine content by visual nephelometry method

GOST 28407.3-89: Bismuth concentrate. Methods for determination of copper

GOST 28407.5-89: Bismuth concentrate. Atomic absorption method for determination of bismuth, lead and copper

GOST 28407.6-89: Bismuth concentrate. Atomic absorption method for determination of silver

GOST 28414-89: Cookery, confectionery and bakery fats

GOST 28458-90: Vegetable feeds. Method for determination of iodine

GOST 2-85: Ammonium nitrate

GOST 28508-90: Vegetable tanning extracts. Methods of determination

GOST 28726-90: Combustible natural gases. Method for determination of mercury

GOST 28815-2018: Aqueous solutions of wood protective means. Specifications

GOST 28815-90: Solutions aqueous of wood protective means. Specifications

GOST 28815-96: Aqueous solutions of wood protection means

GOST 28817-90: Sintered hard metals. Determination of metallic elements by X-ray fluorescence

GOST 28828-90: Benzenes. Method for determination of plumbum

GOST 28887-2019: Pollen stalk. Technical specifications

GOST 28887-90: Flower pollen (beebread)

GOST 28914-91: Canned and preserved fish and sea products. Method of determination of aluminium

GOST 29059-91: Products of fruit and vegetables processing. Titration method for pectin substances determination

GOST 29095-91: Nickel-based precision, corrosion-resistant, heat-resistant alloys and powders. Methods of iron determination

GOST 29104.13-91: Industrial fabrics. Method for determination of resistance to attack by corrosive media

GOST 29117-91: Alloyed and high-alloyed steels. Methods of bismuth determination

GOST 29186-91: Pectin. Specifications

GOST 29334-92: Reagents. Method of determination of components insoluble in water and other dissolvent

GOST 3022-80: Technical hydrogen. Specification

GOST 30404-2000: Solid mineral fuels. Determination of forms of sulphur

GOST 30404-2013: Solid mineral fuel. Determination of forms of sulphur

GOST 30404-94: Solid fuel. Determination of forms of sulphur

GOST 30504-97: Fodders, mixed fodders and mixed fodder raw materials. Flame photometric method for determination of potassium content

GOST 30538-97: Food-stuffs. Analysis of toxic elements by atomic-emission method

GOST 30550-98: Metallic of powders. Determination of acid-insoluble content in iron, copper, tin and bronze powders

GOST 30578-98: Bleached cellulose and pulp mill sewage. Determination of adsorbable organic halogens (AOH). General requirements and methods of analysis

GOST 30615-99: Food raw material and products. Methods of the determination of phosphorus.

GOST 30692-2000: Fodders, mixed fodders and animal raw foodstuff. Atomic absorption method for determination of copper, lead, zinc and cadmium

GOST 30711-2001: Food-stuffs. Methods for detection and determination of aflatoxins B1 and M1 content

GOST 30823-2002: Fodders, compound feeds and feed additives. Determination of the elementary composition by means of atomic emission method.

GOST 30828-2002: Anionic surface-active agents. Methods for determination of active matter

GOST 31102.2-2002: Meat and meat products. Potentiometric method for determining the mass fraction of chlorides

GOST 3117-78: Reagents. Ammonium acetate. Specifications

GOST 31209-2003: Containers for blood and its components. Requirements for chemical and biological safety and methods of testing

GOST 31280-2004: Furs and fur products. Harmful substances. Methods of detection and determination of free formaldehyde and washed out chrome (VI) and common chrome contents

GOST 31382-2009: Copper. Methods of analysis

GOST 31411-2009: Ammonium perrenat. Specifications

GOST 31469-2012: Foodstuffs of processed domestic poultry eggs. Methods for physicochemical analysis

GOST 31487-2012: Enzyme preparations. Methods of phytase enzyme activity determination

GOST 3158-75: Reagents. Barium sulphate. Specifications

GOST 31628-2012: Food-stuffs and food raw materials. Anodic stripping voltammetric method of arsenic mass concentration determination

GOST 31638-2012: Food additives. Sodium and potassium triphosphates E451. Specifications

GOST 31642-2012: Food additives. Sodium lactate Е325. General specifications

GOST 31660-2012: Foods. Anodic stripping voltammetric method of iodine mass concentration determination

GOST 31674-2012: Feeds, compound feeds, material for compound feeds. Methods for the determination of common toxicity

GOST 31686-2012: Food additives. Sodium polyphosphate E452(i). General specifications

GOST 31687-2012: Food additives. Potassium phosphates E340. General specifications

GOST 31715-2012: Juices and juice products. Identification. Determination of stable hydrogen isotopes by mass-spectrometry method

GOST 31725-2012: Food additives. Sodium phosphates E339. General specifications

GOST 31857-2012: Drinking water. Methods for determination of surfactants content

GOST 31863-2012: Drinking water. Method for determination of cyanide content

GOST 31864-2012: Drinking water. Method for determination of summary specific radio-nuclei alpha-activity

GOST 31866-2012: Drinking water. Determination of elements content by stripping voltammetric method

GOST 31867-2012: Drinking water. Determination of anions content by chromatography and capillary electrophoresis method

GOST 31869-2012: Water. Methods for the determination of cations (ammonium, barium, potassium, calcium, lithium, magnesium, sodium, strontium) content using capillary electrophoresis

GOST 31870-2012: Drinking water. Determination of elements content by atomic spectrometry methods

GOST 31940-2012: Drinking water. Methods for determination of sulfate content

GOST 31940-2013: Drink water Methods for determining sulphates content

GOST 31950-2012: Water. Method for determination of total mercury by flameless atomic absorption spectrometry

GOST 31954-2012: Drinking water. Methods of hardness determination

GOST 31956-2012: Water. Methods for determination of chromium (VI) and total chromium

GOST 31956-2013: Water. Methods for the determination of chromium (VI) and total chromium

GOST 31959-2012: Water. Methods of determination of toxicity by survival of marine crustaceans

GOST 31960-2012: Water. Methods of toxicity determination by growth inhibition of marine unicellular algae Phaeodactylum tricornutum Bohlin and Sceletonema costatum (Greville) Cleve

GOST 32007-2012: Food additives. Calcium phosphates E341. General specifications

GOST 32009-2013: Meat and meat products. Spectrophotometric method for determination of total phosphorous content

GOST 32052-2013: Food additives. Lecithins E322. General specifications

GOST 32090-2013: Dressed fur and sheepskins. Methods of determining the chromium oxide (III) mass fraction

GOST 32221-2013: Copper concentrates. Methods of analysis

GOST 3240.12-76: Magnesium alloys. Methods for determination of copper

GOST 3240.15-76: Magnesium alloys. Methods for determination of nickel

GOST 3240.1-76: Magnesium alloys. Methods for determination of aluminium

GOST 3240.17-76: Magnesium alloys. Methods for determination of silver

GOST 3240.19-76: Magnesium alloys. Method for determination of chlorine

GOST 3240.20-76: Magnesium alloys. Methods for determination of iron

GOST 3240.21-76: Magnesium alloys. Method for determination of beryllium

GOST 3240.2-76: Magnesium alloys. Methods for determination of manganese

GOST 3240.6-76: Magnesium alloys. Methods for determination of cadmium

GOST 32444-2013: Goods of household chemistry. Methods for determination of phosphorus containing compounds

GOST 32469-2013: Urea for industrial use. Determination of colority of formaldehyde solution in Hasen's units (platinum-cobalt scale)

GOST 32483-2013: Beekeeping products. Method for determination of ash mass fraction

GOST 32518.1-2013: Iron ores, concentrates, agglomerates and pellets. Determination of silica gravimetric method

GOST 32518.2-2013: Iron ores, concentrates, agglomerates and pellets. Determination of silica spectrophotometric method

GOST 32590-2013: Fittings of copper and copper alloys with ends for capillary soldering or capillary brazing to copper tubes. Specifications

GOST 32591-2013: Fittings of copper and copper alloys with compression ends for use with copper tubes. Specifications

GOST 32598-2013: Tubes copper round for water and gas. Specifications

GOST 32599.1-2013: Iron ores, concentrates, agglomerates and pellets. Determination of sulfur content. Barium sulfate gravimetric method

GOST 32740-2014: Foodstuffs of processed poultry eggs. Determination of lipid phosphorus content by colorimetric method

GOST 32777-2014: Food additives. Sodium benzoate E211. Specifications

GOST 32778-2014: Food additives. Potassium benzoate E212. Specifications

GOST 32802-2014: Food additives. Sodium carbonate E500. General specifications

GOST 32904-2014: Feeds, compound feeds. Methods for determination of calcium content titrimetric method

GOST 32936-2014: Cosmetics. Inversion-voltammetry method for determination of mercury

GOST 32937-2014: Cosmetics. Inversion-voltammetry method for determination of lead

GOST 32938-2014: Cosmetics. Inversion-voltammetry method for determination of arsenic

GOST 32977-2014: Solid mineral fuel. Determination of trace elements in ash by atomic absorption method

GOST 32980-2014: Solid mineral fuel. Determination of total mercury content

GOST 32981-2014: Solid mineral fuel. Determination of total cadmium content

GOST 32982-2014: Solid mineral fuel. Determination of total fluorine content

GOST 32983-2014: Solid mineral fuel. Determination of extractable metals in dilute hydrochloric acid

GOST 33021-2014: Perfumes and cosmetic products. Determination of the mass fraction of arsenic by atomic absorption with hydride generation

GOST 33022-2014: Cosmetics. Determination of the mercury mass fraction by the method of flameless atomic absorption

GOST 33023-2014: Cosmetics. Determination of the mass fraction of lead by atomic absorption with electro thermal atomization

GOST 3318-74: Fruits of bird-cherry tree

GOST 33206-2014: Copper and complex ores, and products of their processing. Atomic emission spectrometry with inductively coupled plasma method for weight fraction measurement of copper, zinc, lead, bismuth, cadmium, arsenic, antimony

GOST 33207-2014: Copper and complex ores, and products of their processing. Methods for weight fraction measurement of copper in mineral forms

GOST 33208-2014: Copper and complex ores, and products of their processing. Atomic absorption spectrometry method for weight fraction of measurement of copper, zinc, lead, bismuth, cadmium, antimony

GOST 33209-2014: Copper and complex ores, and products of their processing. Method for measurement of iron weight fraction

GOST 33210-2014: Copper-containing ore and polymetallic ores and derived products. Methods of measurement of the mass fraction of sulfur

GOST 33268-2015: Food additives. Calcium benzoate E213. Specifications

GOST 33295-2015: Dressed fur and sheepskins. Methods of determining the aluminium mass fraction

GOST 33412-2015: Raw materials and food products. Determination of the mass fraction of mercury by flameless atomic absorption

GOST 33424-2015: Meat and meat products. Determination of magnesium by flame atomic absorption spectrometry

GOST 33437-2015: Juice products. Determination of chlorides by potentiometric titration method

GOST 33567-2015: Lactose. Specifications

GOST 33765-2016: Food additives. Potassium nitrate Е252. Specification

GOST 33769-2016: Table salt. Mercury measurement method for the mass fraction of the chlorine ion

GOST 33773-2016: Food additives. Potassium polyphosphate E452 (ii). Specification

GOST 33831-2016: Ammonia saltpeter and fertilizers. Method for determining the mass fraction of chlorides

GOST 33920-2016: Food caseinate. Specification

GOST 33975-2016: Juice products. Determination of cations (potassium, sodium, calcium and magnesium) by ion chromatography method

GOST 34097-2017: Food additives. Ferrous lactate E585. Specifications

GOST 34147-2017: Food supplements. Sodium-calcium polyphosphate E452 (iii). Technical conditions

GOST 34247-2017: Copper concentrate. Measurement of the mass fraction of copper and impurities by atomic emission spectrometry with inductively coupled plasma

GOST 34248-2017: Copper and polymetallic ores. Measurement of the mass fraction of copper and impurities by atomic emission spectrometry with inductively coupled plasma

GOST 34310-2017: Biological medicine remedies for veterinary use. Methods for determination of mertiolyt, phenol, formaldehyde

GOST 34358-2017: Plastics Aromatic isocyanates for polyurethanes. Determination of hydrolyzable chlorine

GOST 34427-2018: Foodstuff and animal fodder. Determination of mercury by Zeeman atomic absorption spectrometry

GOST 34444-2018: Nanomaterials. Magnesium hydroxide nanostructured. Technical requirements and measurement methods (analysis)

GOST 34445-2018: Nanomaterials. Magnesium oxide is nanostructured. Technical requirements and measurement methods (analysis)

GOST 34708-2021: Pipe fittings. Sealing materials based on thermally expanded graphite. General specifications

GOST 34811-2021: Fish, aquatic invertebrates and products from them. Photometric method for the determination of phosphorus compounds

GOST 34861-2022: Non-asbestos sealing sheets and gaskets made of them. Technical conditions

GOST 34879-2022: Aluminium polyoxychloride. Specifications

GOST 3594.4-77: Moulding clay. Methods for the determination of sulphur content

GOST 3627-81: Milk products. Methods for determination of sodium chloride

GOST 3652-69: Reagents. Citric acid monohydrate and anhydrous. Specifications

GOST 3757-75: Reagents. Aluminium nitrate 9-aqueous. Specifications

GOST 3762-78: Reagents. Ammonium hydrogen carbonate. Specifications

GOST 3765-78: Reagents. Ammonium molibdate. Specifications

GOST 3770-75: Reagents. Ammonium carbonate. Specifications

GOST 3773-72: Reagents. Ammonium chloride. Specifications

GOST 3864-75: 22% Mastic. Specifications

GOST 39-79: Naphthame-2. Specifications

GOST 4109-79: Reagents. Bromine. Specifications

GOST 4110-75: Reagents. Bismuth (III) nitrate pentahydrate. Specifications

GOST 4139-75: Reagents. Potassium thiocyanate. Specifications

GOST 4140-74: Reagents. Strontium chloride, 6-aqueous. Specifications

GOST 4146-74: Reagents. Potassium persulphate. Specifications

GOST 4160-74: Reagents. Potassium bromide. Specifications

GOST 4162-79: Reagents. Chromium potassium alum. Specifications

GOST 4164-79: Reagents. Cuprous chloride. Specifications

GOST 4165-78: Reageuts. Copper II sulphate pentahydrate. Specifications

GOST 4167-74: Reagents. Cuprie chloride 2-aqueous. Specifications

GOST 4168-79: Reagents. Sodium nitrate. Specifications

GOST 4174-77: Reagents. Zinc sulphate 7-aqueous. Specifications

GOST 4200-77: Reagents. Hydroiodic acid. Specifications

GOST 4204-77: Reagents. Sulphuric acid. Specifications

GOST 4212-2016: Reagents. Methods for preparation of solutions for colorimetric and nephelometric analysis

GOST 4212-76: Reagents. Methods for preparation of solutions for colorimetric and nephelometric analysis

GOST 4217-77: Reagents. Potassium nitrate. Specifications

GOST 4221-76: Reagents. Potassium carbonate. Specifications

GOST 4232-74: Reagents. Potassium iodide. Specifications

GOST 4245-72: Drinking water. Method for determination of chloride content

GOST 4328-77: Reagents. Sodium hydroxide. Specifications

GOST 4331-78: Reagents. Nickelic black oxide. Specifications

GOST 4386-81: Drinking water. Methods for determining the mass concentration of fluorine

GOST 4389-72: Drinking water. Methods for determination of sulfate content

GOST 444-2016: Flotation sulphur pyrite. Specifications

GOST 444-75: Flotation pyrite. Specifications

GOST 4463-76: Reagents. Sodium fluoride. Specifications

GOST 4465-2016: Reagents. Nickel (II) sulphate, 7-aqueous. Specifications

GOST 4467-79: Reagents. Cobalt (II, III) oxide. Specifications

GOST 4471-78: Reagents. Chromic (III) nitrate nonahydrate. Specifications

GOST 450-77: Calcium chloride technical. Technical conditions

GOST 4517-87: Reagents. Methods for preparation of accessory reagents and solutions used for analysis

GOST 4520-78: Reagents. Mercury (II) nitrate monohydrate. Specifications

GOST 4521-78: Reagents. Mercury (I) nitrate, 2-aqueous. Specifications

GOST 4526-75: Reagents. Magnesium oxide. Specifications

GOST 4528-78: Reagents. Cobalt nitrate 6-aqueous. Specifications

GOST 454-76: Bromine for industrial use. Specifications

GOST 4682-84: Barite concentrate. Specifications

GOST 478-80: Lead chromate pigments

GOST 481-80: Compressed asbestos fibre sheets and gaskets from it. Specifications

GOST 490-2006: Lactic acid for use in foodstuffs. Specifications

GOST 490-79: Lactic acid for use in foodstuffs. Specifications

GOST 4919.1-2016: Reagents and matters of special purity. Methods for preparation of indicators solutions

GOST 4919.1-77: Reagents and matters of special purity. Methods for preparation of indicators solutions

GOST 4960-2009: Electrolytic copper powder. Specifications

GOST 4960-2017: Copper electrolytic powder. Technical conditions

GOST 4960-75: Electrolytic copper powder. Specifications

GOST 4974-2014: Drinking water. Determination of manganese content by photometric methods

GOST 4974-72: Drinking water. Methods for determination of manganese content

GOST 5020-75: Liquid 'Steol-M'. Specifications

GOST 5230-74: Reagents. Yellow mercuric oxide. Specifications

GOST 5382-2019: Cements and materials of cement production. Chemical analysis methods

GOST 5382-73: Cements. Chemical testing methods

GOST 5382-91: Cements and materials for cement production. Chemical analysis methods

GOST 5456-79: Reagents. Hydroxilamine hydrochloride. Specifications

GOST 545-76: Iodine for industrial use. Specifications

GOST 5512-50: Food flavoring products and drinks. Methods for determination of arsenic

GOST 5556-2022: Medical hygroscopic absorbent cotton. Specifications

GOST 5556-81: Medical absorbent cotton

GOST 5644-75: Anhydrous sodium sulphite. Specifications

GOST 5657-69: Steel. Methods for the determination of hardenability

GOST 5698-51: Bread and bakers products. Methods for determination of salt mass fraction

GOST 5716-74: Phosphorite meal

GOST 5851-75: Reagents. Tribrommethane. Specifications

GOST 5852-79: Reagents. Cooper (II) acetate monohydrate. Specifications

GOST 5861-79: Reagents. Cobalt (II) acetate, 4-aqueous. Specifications

GOST 5868-78: Reagents. Potassium oxalate, 1-aqueous. Specifications

GOST 5901-2014: Confectionery. Methods for determination of ash and metal magnetic admixture mass fraction

GOST 5901-87: Confectionery. Methods for determination of ash and metallomagnetic admixture content

GOST 5903-89: Confectionery. Methods for determination of sugar

GOST 5956-78: Granulated superphosphate produced from apatite concentrate with and without additives of trace elements

GOST 5972-2017: Tooth powders. General specifications

GOST 5972-77: Tooth powder

GOST 6012-2011: Nickel. Methods of the chemical and atomic emission spectrographic analysis.

GOST 6012-78: Nickel. Methods of chemical-atomic-emission spectral analysis

GOST 6012-98: Nickel. Methods of chemical-atomic-emission spectral analysis

GOST 6032-2003: Corrosion-resistant steels and alloys. Test methods of intercrystalline corrosion resistance

GOST 6032-2017: Steel and corrosion resistant alloys. Test methods for resistance to intergranular corrosion

GOST 6032-89: Corrosion-resistant steels and alloys. Methods for determination of intercrystalline corrosion resistance

GOST 6261-78: Reagents. Cadmium carbonate. Specifications

GOST 6344-73: Reagents. Thiourea. Specifications

GOST 646-84: Technical chlorobenzene. Specifications

GOST 6674.1-74: Alloy copper-phosphorus. Methods for the determination of phosphorus content

GOST 6674.1-96: Copper-phosphorus alloys. Methods for the determination of phosphorus

GOST 6674.2-74: Alloy copper-phosphorus. Method for the determination of copper content

GOST 6674.2-96: Copper-phosphorus alloys. Method for determination of copper

GOST 6674.3-74: Alloy copper-phosphorus. Method for the determination of antimony content

GOST 6674.3-96: Copper-phosphorus alloys. Method for the determination of antimony

GOST 6674.4-74: Alloy copper-phosphorus. Method for the determination of bismuth content

GOST 6674.4-96: Copper-phosphorus alloys. Method for the determination of bismuth

GOST 6674.5-96: Copper-phosphorus alloys. Methods for the determination of iron

GOST 667-73: Battery sulphuric acid. Specifications

GOST 6687.8-87: Artificially mineralized waters. Methods for salts determination

GOST 6689.11-92: Nickel, nickel and copper-nickel alloys. Method for the determination of tungsten

GOST 6689.12-92: Nickel, nickel and copper-nickel alloys. Methods for the determination of magnesium

GOST 6689.13-92: Nickel, nickel and copper-nickel alloys. Methods for the determination of arsenic

GOST 6689.14-92: Nickel, nickel and copper-nickel alloys. Methods for the determination of chromium

GOST 6689.15-92: Nickel, nickel and copper-nickel alloys. Methods for the determination of antimony

GOST 6689.16-92: Nickel, nickel and copper-nickel alloys. Methods for the determination of zinc, cadmium, lead, bismuth and tin

GOST 6689.17-92: Nickel, nickel and copper-nickel alloys. Methods for the determination of bismuth

GOST 6689.1-92: Nickel, nickel and copper-nickel alloys. Methods for the determination of copper

GOST 6689.19-92: Nickel, nickel and copper-nickel alloys. Methods for the determination of phosphorus

GOST 6689.20-92: Nickel, nickel and copper-nickel alloys. Methods for the determination of lead

GOST 6689.21-92: Nickel, nickel and copper-nickel alloys. Methods for the determination of titanium

GOST 6689.22-92: Nickel, nickel and copper-nickel alloys. Methods for the determination of tin

GOST 6689.24-92: Nickel, nickel and copper-nickel alloys. Method for the determination of calcium

GOST 6689.2-92: Nickel, nickel and copper-nickel alloys. Methods for the determination of nickel

GOST 6689.3-92: Nickel, nickel and copper-nickel alloys. Method for the determination of nickel and cobalt sum

GOST 6689.4-92: Nickel, nickel and copper-nickel alloys. Methods for the determination of zinc

GOST 6689.5-92: Nickel, nickel and copper-nickel alloys. Methods for the determination of iron

GOST 6689.6-92: Nickel, nickel and copper-nickel alloys. Methods for the determination of manganese

GOST 6689.7-92: Nickel, nickel and copper-nickel alloys. Methods for the determination of silicon

GOST 6689.8-92: Nickel, nickel and copper-nickel alloys. Methods for the determination of aluminium

GOST 6689.9-92: Nickel, nickel and copper-nickel alloys. Methods for the determination of cobalt

GOST 6709-72: Distilled water. Specifications

GOST 6716-71: Rhizoma tormentillae. Tormentil rootstock

GOST 6867-77: Wetting agent NB. Specifications

GOST 7102-80: Pyropowders and varnish powders. Methods for determination of graphite fraction of total mass

GOST 7200-78: Five-sulfur phosphorus technical. Technical conditions

GOST 7205-77: Manganese (II) carbonate basic, water. Technical conditions

GOST 7298-79: Reagents. Hydroxylamine sulfate. Specifications

GOST 7345-78: Technical Zinc Chloride. Technical conditions

GOST 741.10-80: Cobalt. Method for the determination of silicon

GOST 741.14-80: Cobalt. Methods for the determination of cadmium

GOST 741.16-80: Cobalt. Method for the determination of antimony

GOST 741.1-80: Cobalt. Methods for the determination of cobalt

GOST 741.4-80: Cobalt. Methods for the determination of copper

GOST 741.5-80: Cobalt. Method for the determination of nickel

GOST 741.7-80: Cobalt. Methods for the determination of manganese

GOST 7482-96: Glycerol acceptance procedures and test methods

GOST 7619.10-75: Fluorite. Methods for determination of magnesium oxide content

GOST 7619.6-81: Fluorite. Method for the determination of iron content

GOST 7636-85: Fish, marine mammals, invertebrates and products of their processing. Methods for analysis

GOST 7687-88: Paper and board. Method for determination of trace copper and iron

GOST 7824-80: Vegetable oils. Methods for determination of phosphorated substances content

GOST 7983-99: Toothpastes. General specifications

GOST 8.134-2014: State system for ensuring the uniformity of measurements. рН measurement method based on the Harned cells

GOST 8.663-2018: State system for ensuring the uniformity of measurements. Reference electrodes for electrochemical measurements. Verification procedure

GOST 801-2022: Rolled bearing steel. Technical conditions

GOST 801-78: Bearing steel. Specifications

GOST 8050-85: Carbon dioxide,

GOST 8135-74: Iron minimum. Specifications

GOST 8253-79: Calcium carbonate precipitated. Specifications

GOST 8269.0-97: Mauntainous rock road-metal and gravel, industrial waste products for construction works. Methods of physical and mechanical tests

GOST 8269.1-97: Mauntainous rock road-metal and gravel, industrial waste products for construction works Methods clicmical analysis

GOST 828-77: Sodium nitrate technical. Technical conditions

GOST 841-76: Reagents. Metaphosphoric acid. Specifications

GOST 8421-79: Reagents. Cadmium iodide. Specifications

GOST 844-79: Technical burnt magnesia. Specifications

GOST 84-76: Reagents. Sodium carbonate 10-aqueous. Specification

GOST 8504-71: Reagents. Potassium biiodate. Specifications

GOST 851.11-93: Primary magnesium. Method for determination of tin

GOST 851.3-93: Primary magnesium. Methods for determination of nickel

GOST 851.4-93: Primary magnesium. Methods for determination of copper

GOST 851.6-93: Primary magnesium. Methods for determination of manganese

GOST 851.7-93: Primary magnesium. Method for determination of chlorine

GOST 851.9-93: Primary magnesium. Methods for determination of titanium

GOST 8515-75: Diammonium phosphate. Technical conditions

GOST 857-95: Industrial synthetic hydrochloric acid

GOST 8606-72: Solid fuel. Method of sulphur determination

GOST 8655-75: Red phosphorus for industrial use. Specifications

GOST 8735-88: Sand for construction work. Testing methods

GOST 8756.13-87: Fruit and vegetable products. Methods for determination of sugars

GOST 8756.21-89: Products of fruit and vegetable processing. Methods for determination of fat

GOST 8776-2010: Cobalt. Methods of chemical-atomic-emission spectral analysis

GOST 8776-79: Cobalt. Methods of chemical-atomic-emission spectral analysis

GOST 8776-99: Cobalt. Methods of chemical-atomic-emission spectral analysis

GOST 8927-79: Reagents. Cupric (II) carbonate basic. Specifications

GOST 8997-89: Petroleum products. Electrometric method for determination of bromine numbers and unsaturated hydrocarbons

GOST 9.019-74: Unified system of corrosion and ageing protection. Aluminium and magnesium alloys. Accelerated test methods for corrosion crocking

GOST 9.030-74: Unified system of corrosion and ageing protection. Vulcanized rubbers. Method of testing resistance to attack by corrosive media in limp state

GOST 9.039-74: Unified system of corrosion and ageing protection. Corrosive aggressiveness of atmosphere

GOST 9.066-76: Unified system of corrosion and ageing protection. Vulcanized rubbers. Method of ageing resistance testing under weather conditions

GOST 9.302-88: Unified system of corrosion and ageing protection. Metal and non-metal inorganic coatings. Control methods

GOST 9.305-84: Unified system of corrosion and ageing protection. Metal and non-metal inorganic coatings. Technological process operations for coating production

GOST 9.402-2004: Unified system of corrosion and ageing protection. Paint coatings. Metal surface preparation for painting

GOST 9.402-80: Metal surface preparation for painting

GOST 9.403-2022: Unified system of protection against corrosion and aging (USPCS). Paint and varnish coatings. Test methods for resistance to static action of liquids

GOST 9.403-80: Unified system of corrosion and ageing protection. Paint coatings. Test methods for resistance to liquid static effect

GOST 9.902-81: Unified system of corrosion and ageing protection. Polymeric materials. Accelerated test methods for corrosivity

GOST 9.904-82: Unified system of corrosion and ageing protection. Aluminium alloys. Accelerated test method for exfoliating corrosion

GOST 9.906-83: Unified system of corrosion and ageing protection. Test climatic stations. General requirements

GOST 9.907-83: Unified system of corrosion and ageing protection. Metals, alloys, metallic coatings. Methods for removal of corrosion products after corrosion tests

GOST 9.913-90: Unified system of corrosion and ageing protection. Aluminium, magnesium and alloys. Methods of accelerated corrosion test

GOST 9.914-91: Unified system of corrosion and ageing protection. Corrosion-resistant austenitic steels. Electrochemical methods for determination of intercrystalline corrosion resistance

GOST 9212-77: Fur skins and sheepskin fur coat tanned. Method for determination of chromium oxide content

GOST 9213-77: Fur skins and fur coat sheepskin. Method of determination of aluminium content

GOST 9326-2002: Solid mineral fuels. Methods of chlorine determination

GOST 9326-90: Solid mineral fuel. Methods for determination of chlorine

GOST 9336-75: Reagents. Ammonium metavanadate. Specifications

GOST 938.3-77: Leather. Method of determination of chrome content

GOST 9385-2013: Technical ethyl benzene. Specifications

GOST 9385-77: Ethyl benzene technical. Specifications

GOST 9412-93: Medical gauze

GOST 9485-74: Reagents. Ferric sulphate 9-aqueous. Specifications

GOST 9519.3-77: Lead-calcium bearing alloys. Method of atomic-absorbing spectral analysis

GOST 9552-76: Cements, aluminous, high-aluminous and gypsum-aluminous expanding. Chemical testing methods

GOST 9585-77: Acetaldehyde technical. Specifications

GOST 9717.1-82: Copper. Method of spectral analysis of metal standard specimens with photoelectrical registration of spectrum

GOST 9717.2-2018: Copper. Method of spectral analysis by metal standard specimens with photographic registration of spectrum

GOST 9717.2-82: Copper. Method of spectral analysis of metal standard specimens with photographic registration of spectrum

GOST 9717.3-2018: Copper. Method of spectral analysis by oxide standard specimens

GOST 9717.3-82: Copper. Method of spectral analysis of oxide standard specimens

GOST 9723-73: Tin powder. Specifications

GOST 9794-2015: Meat products. Methods for the determination of total phosphorus content

GOST 9794-74: Meat products. Methods for the determination of total phosphorus contents

GOST 9800-84: Beams of opaque fused quartz glass. Specification

GOST 9816.1-84: Technical tellurium. Method for determination of tellurium

GOST 9816.2-84: Technical tellurium. Methods for determination of selenium

GOST 9816.3-2017: Tellur technical. Sulfur determination methods

GOST 9816.3-84: Technical tellurium. Methods for determination of sulphur

GOST 9816.4-2014: Tellurium technical. Method of spectral analysis

GOST 9816.4-84: Technical tellurium. Method of spectral analysis

GOST 9816.5-2014: Tellurium technical. Method of atomic-absorptive analysis

GOST 9816.5-84: Technical tellurium. Method of atomic-absorptive analysis

GOST 9827-75: Additives and additive containing oils. Method for determination of phosphorus

GOST 9853.10-96: Sponge titanium. Method for determination of niobium and tantalum

GOST 9853.11-96: Sponge titanium. Method for determination of copper

GOST 9853.12-96: Sponge titanium. Method for determination of zirconium

GOST 9853.13-96: Sponge titanium. Method for determination of tin

GOST 9853.15-96: Sponge titanium. Method for determination of molybdenum

GOST 9853.16-96: Sponge titanium. Method for determination of tungsten

GOST 9853.18-96: Sponge titanium. Method for determination of manganese

GOST 9853.19-96: Sponge titanium. Method for determination of chrome

GOST 9853.22-96: Sponge titanium. Methods for determination of nickel

GOST 9853.24-96: Sponge titanium. Spectral method for determination of vanadium, manganese, chrome, copper, zirconium, aluminium, molybdenum, tin, magnesium and tungsten

GOST 9853.4-79: Sponge titanium. Methods for the determination of chlorine

GOST 9853.4-96: Sponge titanium. Methods for determination of chlorine

GOST 9853.5-96: Sponge titanium. Methods for determination of oxygen

GOST 989-75: Zinc granules

GOST 9957-2015: Meat and meat products. Methods for determination of sodium chloride

GOST 9957-73: Sausage, pork, mutton and beef products. Methods for determination of sodium chloride

GOST 9976-94: Technical trichloroethylene. Specifications

GOST 9991-74: Technical hexachlorethane. Specifications

GOST R 12.4.243-2007: Occupational safety standards system. Personal protection equipment for works with radioactive substances and materials for their making. Testing methods and evaluation of decontamination ratio

GOST R 12.4.244-2007: Occupational safety standards system. Personal protective means for works with radioactive substances and materials for their making. Testing method of solutions decontaminating ability

GOST R 50332.1-2019: Alumina. Methods for sample decomposition and solution preparation

GOST R 50332.1-92: Alumina. Methods for the decomposition of test sample and the preparation of test solution

GOST R 50429.3-92: Gallium. Chemical-atomic-emission method for the determination of aluminium, bismuth, cobalt, silicon, magnesium, manganese, copper, nickel, lead, silver, chromium, zinc and iron

GOST R 50632-93: High-strength hydrogen peroxide. Specifications

GOST R 50682-94: Soils. Determination of mobile compounds of manganese by Peive and Rinkis method modified by CINAO

GOST R 50684-94: Soils. Determination of mobile compounds of copper by Peive and Rinkis modified by CINAO

GOST R 50686-94: Soils. Determination of mobile compounds of zinc by Krupsky and Alexandrova method modified by CINAO

GOST R 50687-94: Soils. Determination of mobile compounds of cobalt by Paive and Rinkis method modified by CINAO

GOST R 50706.4-94: Nitric acid for industrial use. Determination of chloride ions content. Potentiometric method

GOST R 50771-95: Cadmium pigments. General specifications

GOST R 50773-95: Polymer protective coatings for the improvement of radioactive situation. Methods used to determine the decontamination coefficient and time of protective action

GOST R 50855-96: Containers for blood and its components. Requirements for chemical and biological safety and methods of testing

GOST R 51013-97: Nickel based fire-resistant, corrosion-resistant, precision alloys. Methods for titanium determination

GOST R 51014-97: Lead calcium bearing alloys. Method of atomic absorption of zinc

GOST R 51023-97: Goods of household chemistry. Methods for determination of phosphorus containing compounds

GOST R 51056-97: Alloyed and high-alloyed steel. Atomic emission spectrometry method of determination of tungsten and molybdenum

GOST R 51063-97: Inert powder. Methods of testing

GOST R 51116-2017: Сompound feeds, grain and grain by-products. Determination of desoxinivalenol by high-performance liquid chromatography method

GOST R 51211-98: Drinking water. Methods for determination of surfactants

GOST R 51212-98: Drinking water. Methods for determination of total mercury by flameless atomic absorption spectrometry

GOST R 51301-99: Food-stuffs and food raw materials. Anodic stripping voltammetric methods of toxic traces elements determination (cadmium, lead, copper and zinc)

GOST R 51309-99: Drinking water. Determination of elements content by atomic spectrometry methods

GOST R 51439-99: Fruit and vegetable juices. Method for determination of chloride content using potentiometric titration

GOST R 51444-99: Meat and meat products. Potentiometric method determination of chloride content

GOST R 51576-2000: Heat-proof, corrosion-resistant, precision alloys and powders on the basis of nickel. Methods of copper determination

GOST R 51577-2000: Liquid oral hygiene products. General specifications

GOST R 51637-2000: Premixes. Methods for the determination of total mass fraction of microelements (manganese, iron, copper, zinc, cobalt)

GOST R 51680-2000: Drinking water. Method for determination of cyanide content

GOST R 51730-2001: Drinking water. Method for determination of summary specific radio-nuclei alpha-activity

GOST R 51755-2001: Silicate enamels (frits). Methods of analysis

GOST R 51768-2001: Resources saving. Waste treatment. Methods for determination of mercury in mercury containing waste. General requirements

GOST R 51802-2001: Aggressive and other special media stability test methods for machines, instruments and other industrial products

GOST R 51812-2001: Furs and fur products. Harmful substances. Methods of detection and determination of free formaldehyde and water wash-out chromium (VI) and common chromium content

GOST R 51823-2001: Alcoholic products and raw material for its production. Inversion-voltammetric method for determination of cadmium, lead, zinc, copper, arsenic, mercury, iron and total sulphur dioxide content

GOST R 51928-2002: Nickel-based fire-resistant alloys. Methods for determination of boron

GOST R 51962-2002: Food-stuffs and food raw materials. Anodic stripping voltammetric method of arsenic concentration determination

GOST R 52097-2003: Production of beekeeping. Mineralisation of samples for determination of toxic elements

GOST R 52124-2003: Zink concentrates. Atomic absorption method for determination of arsenic

GOST R 52180-2003: Drinking water. Determination of elements content by stripping voltammetric method

GOST R 52181-2003: Drinking water. Determination of anions content by ion chromatography and capillary electrophoresis methods

GOST R 52315-2005: Non-alcoholic beverages. Mineral and drinking water. Stripping voltammetric method of selenium mass concentration determination

GOST R 52318-2005: Round copper tubes for water and gas. Specifications

GOST R 52371-2005: Tin and lead babbits. Method of inductively coupled plasma atomic-emission spectrometry

GOST R 52407-2005: Drinking water. Methods of hardness determination

GOST R 52661-2006: Pulp, paper and board. Method for determination of total chlorine and organically bound chlorine content

GOST R 52689-2006: Foods. Anodic stripping voltammetric method of iodine mass concentration determination

GOST R 52823-2007: Food additives. Sodium phosphates E339. General specifications

GOST R 52824-2007: Food additives. Sodium and potassium triphosphates E451. Specifications

GOST R 52922-2008: Fittings from copper and copper alloys for capillary soldering to copper tubes. Specifications

GOST R 52948-2008: Fittings from copper and copper alloys with compression ends for use with copper tubes. Specifications

GOST R 52962-2008: Water. Methods for determination of chromium (VI) and total chromium

GOST R 52964-2008: Drinking water. Methods for determination of sulphate content

GOST R 53013-2008: Dressed fur and sheepskins. Methods of determining the chromium oxide (III) mass fraction

GOST R 53014-2008: Dressed fur and sheepskins. Methods of determining the aluminium mass fraction

GOST R 53069-2008: Food additives. Potassium phosphates E340. General specifications

GOST R 53083-2008: Food additives. Sodium polyphosphate E452(i). Specifications

GOST R 53119-2008: Food additives. Sodium lactate E325. Specifications

GOST R 53198-2008: Ores and concentrates of non-ferrous metals. General requirements for methods of chemical analysis

GOST R 53218-2008: Organic fertilizers. Atomic-absorption method for determination of heavy metals content

GOST R 53360-2009: Enzyme preparation. Methods of detection of phytase activity

GOST R 53371-2009: Decontaminable protective polymeric material and coating. Method used determine the decontamination coefficient

GOST R 53398-2009: Organic fertilizers. Methods for determination of specific activity of anthropogenic radioactive nuclei

GOST R 53403-2009: Iron ores, concentrates, agglomerates and pellets. Method for the determination of titanium content

GOST R 53585-2009: Juices and juice products. Identification. Determination of stable hydrogen isotopes by mass-spectrometry method

GOST R 53658-2009: Iron ores, concentrates, agglomerates and pellets. Atomic absorption method for determination of copper content

GOST R 53659-2009: Iron ores, concentrates, agglomerates and pellets. Atomic absorption method for determination of total manganese calculated as protoxide

GOST R 53746-2009: Foodstuffs of processed domestic poultry eggs. Methods for physic-chemical analysis

GOST R 53886-2010: Water. Methods of determination of toxicity by survival of marine crustaceans

GOST R 53887-2010: Water. Methods for the determination of cations (ammonium, barium, potassium, calcium, lithium, magnesium, sodium, strontium) content using capillary electrophoresis

GOST R 53910-2010: Water. Methods of toxicity determination by growth inhibition of marine unicellular algae Phaeodactylum tricornutum Bohlin and Sceletonema costatum (Greville) Cleve

GOST R 53945-2010: Food additives. Calcium phosphates E341. General specifications

GOST R 53949-2010: Technical potassic saltpeter. Specifications

GOST R 53970-2010: Food additives. Lecithines E322. General specifications

GOST R 54041-2010: Soils. Method of Sr-90 determination

GOST R 54213-2010: Solid biofuels. Determination of major elements

GOST R 54213-2015: Solid bio fuels. Determination of major elements

GOST R 54214-2010: Solid biofuels. Determination of minor elements

GOST R 54214-2015: Solid bio fuels. Determination of minor elements

GOST R 54222-2010: Solid mineral fuels. Determination of total fluorine content

GOST R 54237-2010: Solid mineral fuels. Determination of chemical composition of ash by method of atomic emission spectrometry with inductively coupled plasma

GOST R 54240-2010: Solid mineral fuel. Determination of extractable metals in dilute hydrochloric acid

GOST R 54241-2010: Solid mineral fuels. Determination of total cadmium content

GOST R 54242-2010: Solid mineral fuel. Determination of total arsenic and selenium content

GOST R 54243-2010: Solid mineral fuel. Determination of total mercury content

GOST R 54263-2010: Pulp and paper production processes. Method for determination of absorbable organic halogen compounds (AOX) content in natural and waste waters of pulp and paper mills

GOST R 54345-2011: Food common salt. Determination of water-insoluble residue mass fraction by gravimetric method

GOST R 54351-2011: Food common salt. Determination of chloric-ion mass fraction by mercury metric method

GOST R 54352-2011: Food common salt. Determination of a mass fraction of magnesium-ion and calcium-ion by complexonometric method

GOST R 54353-2011: Food common salt. Determination of sulphate-ion mass fraction by gravimetric method

GOST R 54465-2011: Meat and meat products. Detection of polyphosphates

GOST R 54496-2011: Water. The determination of toxicity with use of green freshwater unicellular algae

GOST R 54503-2011: Water. Method for determination of polychlorinated biphenyls

GOST R 54573-2011: Food additives. Magnesium phosphates E343. General specifications

GOST R 54639-2011: Foodstuffs and animal feeding stuffs. Determination of mercury by Zeeman atomic absorption spectrometry

GOST R 54664-2011: Lactose. Specifications

GOST R 54919-2012: Concentrates lead. Methods for the determination of gold and silver

GOST R 54920-2012: Zink concentrates. Atomic absorption method for determination of copper, lead, cadmium, cobalt, iron, potassium, sodium, gold, silver, indium, calcium and magnesium

GOST R 54921-2012: Zink concentrates. Atomic emission spectroscopy with inductively coupled plasma. Determination of copper, lead, cadmium, iron, aluminium, cobalt, antimony, manganese, arsenic and indium

GOST R 54979-2012: Food additives. Methods for identification and determination of mass fraction of iodine-content ingredient in the lactate-content food additives

GOST R 54981-2012: Food additives. Sodium propionate Е281. Specifications

GOST R 55054-2012: Food additives. Pyrophosphates E450. General specifications

GOST R 55063-2012: Kinds of cheese and processed cheese. The rules of tests acceptance, sampling and control methods

GOST R 55064-2012: Sodium hydroxide for industrial use. Specifications

GOST R 55065-2012: Phenolic antioxidants. Agidol-2. Specifications

GOST R 55066-2012: Butadiene-1,3. Specifications

GOST R 55079-2012: Steel. Method of inductively coupled plasma atomic-emission analysis

GOST R 55120-2012: Solid recovered fuels. Methods for the determination of metallic aluminium

GOST R 55130-2012: Solid recovered fuels. Determination of the content of major elements

GOST R 55131-2012: Solid recovered fuels. Methods for the determination of the trace elements (As, Ba, Be, Cd, Co, Cr, Cu, Hg, Mo, Mn, Ni, Pb, Sb, Se, Tl, V and Zn)

GOST R 55229-2012: Food additives. Colorimetric method for total phosphorus mass content determination in raw materials for citric acid production

GOST R 55449-2013: Feedstuffs, compound feeds, feed raw materials. Determination of selenium content by fluorimetric method

GOST R 55484-2013: Meat and meat products. Determination of sodium, potassium, magnesium and manganese by flame atomic absorption

GOST R 55503-2013: Fish, non-fish objects and products from them. Determination of phosphorus compounds

GOST R 55558-2013: Sulphide copper-nickel ore. Mass-spectrometry method for determination of platinum, palladium, rhodium, ruthenium, iridium and cold content with preliminary collecting for nickel matte

GOST R 55569-2013: Feedstuffs, compound feeds, feed raw materials. Determination of proteinogenic amino acids using capillary electrophoresis

GOST R 55573-2013: Meat and meat products. Determination by calcium atomic absorption and titrimetric methods

GOST R 55580-2013: Food additives. Ammonium carbonate E503. General specifications

GOST R 55581-2013: Food additives. Potassium propionate Е283. Specifications

GOST R 55582-2013: Food additives. Calcium propionate E282. Specifications

GOST R 55685-2013: Blister copper. Methods of analysis

GOST R 55970-2014: Iodized food additives. General specifications

GOST R 55973-2014: Food additives. Calcium chloride. Technical requirements

GOST R 56219-2014: Water. Determination of 62 elements by inductively coupled plasma mass spectrometry (ICP-MS) method

GOST R 56236-2014: Water. Determination of toxicity by survival of freshwater crustaceans. Daphnia magna Straus

GOST R 56250-2014: Glassfiber. Silicafiber. Methods for determination of chemical composition

GOST R 56299-2014: Rolled products from bearing steel. Specifications

GOST R 56373-2015: Feedstuffs and fodder additives. Determination of mass fraction organic acids using capillary electrophoresis

GOST R 56374-2015: Feedstuffs, compound feeds, feed raw materials. Determination of mass fraction of ammonium, potassium, sodium, magnesium and calcium cations using capillary electrophoresis

GOST R 56833-2015: Demineralized dairy whey. Specifications

GOST R 56856-2016: Copper and complex ores, and products of their processing. Methods of measurement of copper weight fraction

GOST R 56857-2016: Copper and complex ores, and products of their processing. Methods of measurement of silicon dioxide weight fraction

GOST R 56858-2016: Copper and complex ores and products of their processing. Methods of zinc weight fraction measurement

GOST R 56859-2016: Copper and complex ores, and products of their processing. Methods of measurement of gold and silver weight fraction

GOST R 56859-2022: Copper and polymetallic ores and products of their processing. Methods of measurement of the mass fraction of gold and silver

GOST R 56946-2016: Petroleum and natural gas industries. Drilling fluid materials. Specifications and tests

GOST R 57124-2016: Feedstuffs, compound feeds, feed raw materials. Determination of mass fraction of choline chloride by capillary electrophoresis

GOST R 57162-2016: Water. Determination of elements content by graphite furnace atomic absorption spectrometry

GOST R 57163-2016: Water. Determination of toxicity by survival rate of one-day young fish Poecilia reticulata Peters in fresh and marine water

GOST R 57165-2016: Water. Determination of elements by inductively coupled plasma atomic emission spectrometry

GOST R 57166-2016: Water. Determination of toxicity by survival rate of freshwater infusoria Paramecium caudatum Ehrenberg

GOST R 57221-2016: Nutrient yeast. Test methods

GOST R 57376-2016: Copper ingots. Specifications

GOST R 57531-2017: Dusts of nonferrous metallurgy enterprises. Method of lead mass content measuring

GOST R 57532-2017: Dusts of non-ferrous metallurgy enterprises. Methods of zinc mass content measuring

GOST R 57533-2017: Dusts of non-ferrous metallurgy enterprises. Methods of copper mass content measuring

GOST R 57652-2017: Dusts of non-ferrous mttallurgy enterprises. Methods of cadmium mass content measuring

GOST R 57653-2017: Dusts of non-ferrous metallurgy enterprises. Methods of silicon dioxide mass content measuring

GOST R 57654-2017: Dusts of non-ferrous metallurgy enterprises. Method of arsenic mass content measuring

GOST R 57655-2017: Dusts of non-ferrous metallurgy enterprises. Methods of antimony mass content measuring

GOST R 57672-2017: Dusts of non-ferrous metallurgy enterprises. Methods of iron mass content measuring

GOST R 57681-2017: Microbiological products. Crystal Lysine. Specifications

GOST R 58220-2018: Non-enriched nepheline ores. Specifications

GOST R 58580-2019: Polyoxychloride aluminum. Technical specifications

GOST R 58605-2019: Mines apatite-nepheline mined. Technical specifications

GOST R 58663-2019: Agricultural products, raw materials and food with improved environmental performance. Mineral fertilizer. Methods for the determination of lead, cadmium, arsenic, nickel, mercury, chromium (VI), copper, zinc and biuret

GOST R 58820-2020: Phosphogypsum for agriculture. Specifications

GOST R 9.907-2007: Unified system of corrosion and ageing protection. Metals, alloys, metallic coatings. Methods for removal of corrosion products after corrosion tests

Guidelines 4077-86: Methodological instructions on sanitary-hygienic evaluation of rubber and latex medical devices

M 02-505-92-2002: The method of measuring the mass concentration of metals in the air of the working area and in industrial emissions by the atomic absorption method

M 16-2019: Recommendation. Solutions used in quantitative chemical analysis. Preparation and Control Requirements

Manual: Manual for impulse and low consumption fire extinguishing systems

MI 1936.01-2000: Method for determining the mass concentration of total mercury by atomic absorption

MI 2878-2004: State system for ensuring uniformity of measurements. Mass concentration of total mercury in the soil. Measurement Technique by Atomic Absorption

MI PrV-2016/1: Industrial emissions of pollutants into the atmosphere. Method for measuring the mass concentration of aluminum oxide in gases organized by IZA

M-MVI 539-03: Method for measuring mass concentrations of metals: aluminum, iron, cadmium, cobalt, manganese, copper, nickel, lead, titanium, chromium, zinc in drinking, natural and waste water by atomic absorption method with ETA

MR 1.2.2641-10: Determination of priority types of nanomaterials in environmental objects, living organisms and food products

MR 2.6.1.0064-12: Radiation monitoring of drinking water using radiochemical analysis methods

MU 08-47/039: Methods of quantitative chemical analysis of samples of vegetable and fruit juices, compotes, products of their processing for the content of tin and lead by inversion voltammetry

MU 08-47/074: Quantitative chemical analysis of samples of biological objects (blood, urine). Method for measuring mass concentrations of mercury by inversion voltammetry

MU 08-47/077: Quantitative chemical analysis of food samples (fatty foods). Methodology for measuring mass concentrations of arsenic and iron by inversion voltammetry

MU 08-47/078: Quantitative chemical analysis of food samples (alcoholic and non-alcoholic drinks, drinking and mineral waters). Methodology for measuring mass concentrations of arsenic and iron by inversion voltammetry

MU 08-47/082: Methods for the quantitative chemical analysis of samples of drinking, mineral, natural and treated wastewater for the content of selenium by inversion voltammetry

MU 08-47/084: Methods for the quantitative chemical analysis of samples of oral hygiene products for the content of zinc, cadmium, lead, copper and mercury by inversion voltammetry

MU 08-47/112: Methods for measuring the mass concentration of iodine in iodized products (soft drinks, drinking and mineral waters, bread, table salt)

MU 08-47/114: Automobile gasolines. Inversion voltammetric method for determining the mass concentration of lead

MU 08-47/132: Food raw materials and food products. Voltammetric method for measuring the mass concentration of selenium

MU 08-47/136: Food products and food raw materials. Inversion voltammetric methods for determining the content of toxic elements (cadmium, lead, copper and zinc)

MU 08-47/138: Flour, cereals, bread, bakery and flour and cereal products. Voltammetric method for measuring the mass concentration of mercury

MU 08-47/142: Biologically active additives. Voltammetric method for determination of mass concentrations of zinc, cadmium, lead, copper, selenium, arsenic and iron

MU 08-47/144: Baby food, juices, fruits, berries and fortified drugs. Voltammetric method for determining the mass concentration of vitamin B2

MU 08-47/145: Kids toys. Inversion voltammetric method for determining the mass concentrations of toxic elements (arsenic, mercury, selenium, cadmium, lead and antimony)

MU 08-47/147: Surface, natural, drinking and waste water. Inversion voltammetric method for determining the mass concentration of aniline

MU 08-47/149: Milk and dairy products. Voltammetric method for measuring the mass concentration of iodine

MU 08-47/150: Feed, feed products of processing enterprises, compound feeds, premixes, protein and vitamin supplements. Inversion voltammetric method for measuring the mass concentration of arsenic

MU 08-47/151: Cosmetic preparations and decorative cosmetics. Inversion voltammetric method for measuring the mass concentration of zinc, cadmium, lead and copper

MU 08-47/153: Active coals (stone, wood, impregnated with silver). Potentiometric method for measuring the mass concentration of silver

MU 08-47/154: Vegetable and fruit juices, compotes, processed products of vegetables and fruits. Inversion voltammetric method for measuring mass concentrations of tin and lead

MU 08-47/155: Alcoholic drinks. Inversion voltammetric method for measuring the mass concentration of cobalt

MU 08-47/156: Alcoholic drinks. Inversion voltammetric method for measuring the mass concentration of nickel

MU 08-47/157: Milk and dairy products. Inversion voltammetric method for measuring the mass concentration of cobalt

MU 08-47/158: Vegetables, fruits and their products. Stripping voltammetric methods for determining mass concentrations of arsenic and mercury

MU 08-47/159: Cosmetic preparations. Inversion voltammetric method for measuring the mass concentration of mercury

MU 08-47/160: Milk and dairy products. Inversion voltammetric method for measuring the mass concentration of mercury

MU 08-47/161: Drinking, natural, mineral waters. Inversion voltammetric method for measuring the mass concentration of silver

MU 08-47/162: Natural, drinking and treated sewage. Voltammetric method for measuring the mass concentration of mercury

MU 08-47/163: Natural, drinking water, technologically pure, treated waste water. Method for measuring mass concentrations of cadmium, lead, zinc and copper by inversion voltammetry

MU 08-47/164: Vegetables, fruits, berries and their processed products, baby food. Voltammetric method for determining the mass concentration of vitamin B1

MU 08-47/167: Fish, seafood, non-fish fishing objects and products produced from them. Voltammetric method for measuring the mass concentration of mercury

MU 08-47/168: Alcoholic and non-alcoholic drinks. Voltammetric method for measuring the mass concentration of mercury

MU 08-47/169: Canned food. Voltammetric method for measuring the mass concentration of tin and lead

MU 08-47/174: Natural, drinking and treated sewage. Voltammetric method for measuring mass concentrations of manganese, antimony and bismuth

MU 08-47/175: Food products and food raw materials. Inversion voltammetric method for determining the mass concentration of arsenic

MU 08-47/176: Drinking water, natural, technological and treated sewage. Inversion voltammetric method for determining the mass concentration of arsenic

MU 08-47/177: Biologically active additives. Inversion voltammetric method for determining the mass concentration of iodine

MU 08-47/187: Natural, drinking and treated sewage. Voltammetric method for measuring mass concentrations of nickel

MU 08-47/188: Fatty foods. Voltammetric method for measuring mass concentrations of nickel

MU 08-47/189: Natural, drinking, technologically clean, purified waste water. Voltamperometric method for measuring phenol mass concentrations

MU 08-47/196: Meat and meat products. Inversion voltammetric method for measuring the mass concentration of mercury

MU 08-47/197: Hair. Inversion voltammetric method for measuring mass concentrations of zinc, cadmium, lead, copper, iron, arsenic, manganese, nickel, selenium

MU 08-47/203: The soil. Method for measuring mass concentrations of zinc, cadmium, lead, copper, manganese, nickel, cobalt, iron, arsenic, selenium and mercury by inversion voltammetry

MU 08-47/204: Flour, groats, flour-and-cereals, bread and bakery products with additives of vitamin-mineral mixtures. Voltammetric method for measuring the mass concentration of vitamin B1

MU 08-47/205: Medications. Voltammetric method for measuring the mass fraction of azithromycin dihydrate

MU 08-47/206: Food products and food raw materials. Voltammetric method for measuring the mass concentration of iodine

MU 08-47/213: Industrial water of thermal power plants. Methods for measuring the mass concentration of sodium by potentiometric method

MU 08-47/218: Hair. Method for measuring mass concentration of calcium by amperometric titration

MU 08-47/220: Bioobjects (hair). Inversion voltammetric method for measuring mass concentrations of manganese, antimony and bismuth

MU 08-47/221: Vegetable raw materials, extracts and drinks based on it. Voltammetric method for measuring the mass concentration of selenium forms

MU 08-47/222: Breast milk. Inversion voltammetric method for measuring mass concentrations of elements and vitamins

MU 08-47/224: Grain and products of its processing, feed, animal feed, animal feed and feed additives. Inversion voltammetric method for determining the content of toxic elements (zinc, cadmium, lead, copper)

MU 08-47/225: Industrial water of thermal power plants. Photometric method for determining the mass concentration of hydrazine

MU 08-47/227: Industrial water of thermal power plants. Photometric method for determining the mass concentration of silicic acid

MU 08-47/229: Sugar. Inversion voltammetric method for measuring the mass concentration of mercury

MU 08-47/247: Grain and products of its processing, silage from green plants, feed, animal feed, animal feed and feed additives. Inversion voltammetric method for determining the content of iron, iodine, cobalt, manganese, arsenic, nickel, mercury and selenium

MU 08-47/303: Feed and feed additives. Voltammetric method for measuring the mass concentration of iodine and its organic and inorganic forms

MU 08-47/356: Air working area. Photometric method for measuring the mass concentration of lead compounds

MU 1577-77: Guidelines for gas chromatographic determination of allyl chloride, carbon tetrachloride and 1, 2-dichloropropane in air

MU 1594-77: Guidelines for the photometric determination of 2, 3-dichloropropylene (2, 3-DCP) in the air

MU 1613-77: Guidelines for the photometric determination of vanadium and its compounds in the air

MU 1615-77: Guidelines for the colorimetric determination of germanium and its compounds (germanium tetrachloride, germanium dioxide, germanium hydride) in the air

MU 1618-77: Guidelines for the photometric determination of copper in air

MU 1619-77: Guidelines for the photometric determination of molybdenum and its compounds (trioxide and molybdenum dioxide, ammonium paramolybdate) in air

MU 1623-77: Guidelines for the photometric determination of water-soluble nickel compounds in air

MU 1624-77: Guidelines for the photometric and polarographic determination of selenium and selenous anhydride in the air

MU 1626-77: Guidelines for the photometric determination of titanium and its compounds (titanium dioxide, titanium tetrachloride) in air

MU 1645-77: Guidelines for the photometric determination of hydrogen chloride in the air

MU 1713-77: Guidelines for the photometric determination of arsenic-containing insecticides: arsenic calcium (arsenite calcium), arsenic acid calcium (arsenate calcium), arsenic sodium (sodium arsenite), Paris greenery and protars in air

MU 1717-77: Guidelines for the photometric determination of organophosphate insecticides: karbofos, mercaptophos, methylmercaptophos, octamethyl and M-81 in air

MU 1718-77: Guidelines for the titrimetric, photometric and chromatographic determination of organochlorine toxic chemicals in the air

MU 2013-79: Guidelines for the photometric determination of lead and its compounds in the air

MU 2023-79: Methodical instructions for the determination of chlorinated hydrocarbons in the ETP device MNIIG them. F.F. Erisman

MU 2337-81: Guidelines for the photometric determination of boron tribromide and its decomposition products in air

MU 2347-81: Guidelines for the polarographic determination of zinc and cadmium in the air

MU 2391-81: Guidelines for the determination of free silica in some types of dust

MU 2434-81: Guidelines for the determination of glyphosate and its metabolite-aminomethylphosphonic acid by chromatography in water, soil, plant material

MU 2562-82: Guidelines for the photometric measurement of concentrations of acenaphthene in the air of the working area

MU 2573-82: Guidelines for the photometric measurement of the concentration of dichloroethane in the air of the working area

MU 2580-82: Guidelines for the photometric measurement of the total concentration of cobalt carbonyls and their decomposition products in the air of the working area

MU 2583-82: Guidelines for the photometric measurement of the concentrations of carbine, thiodan, atrazine and chlorazine in the air of the working area

MU 2584-82: Guidelines for the photometric measurement of the concentrations of crotonaldehyde in the air of the working area

MU 2587-82: Guidelines for the photometric measurement of the concentrations of 1- and 2-methylnaphthalenes in the air of the working area

MU 2593-82: Guidelines for the measurement of chlorine mercury concentrations/sublimate/in the air of the working area by atomic absorption spectral analysis

MU 2597-82: Guidelines for nephelometric measurement of the concentration of thiophene in the air of the working area

MU 2602-82: Guidelines for the photometric measurement of the concentration of ethyl mercaptan in the air of the working area

MU 2720-83: Guidelines for the photometric determination of gallium arsenide in air

MU 2723-83: Guidelines for the photometric determination of vanillin in the air

MU 2753-83: Guidelines for the photometric measurement of the concentration of diethyl chlorothiophosphate in the air of the working area

MU 2756-83: Guidelines for photometric measurement of methyl nitrophos concentrations in the air of the working area

MU 2770-83: Guidelines for photometric measurement of tricresyl phosphate concentrations in the air of a working zone

MU 2773-83: Guidelines for the photometric measurement of concentrations of 3-chloro-1-bromopropane and 2-chloroethanesulfonyl chloride in the air of the working area

MU 2862-83: Guidelines for photometric and chromatographic measurement of phthalan concentrations in the air of the working area

MU 2882-83: Guidelines for the polarographic measurement of the concentration of diethyltelluride in the air of the working area

MU 2897-83: Guidelines for the polarographic measurement of the concentration of manganese and iron in the air of the working area

MU 2898-83: Guidelines for the polarographic measurement of the concentration of copper in the air of the working area

MU 2901-83: Guidelines for the polarographic measurement of the concentration of molybdenum in the air of the working area

MU 2906-83: Guidelines for the polarographic measurement of lead, tin, copper and cadmium concentrations in the joint presence in the air of the working area

MU 2913-83: Guidelines for the photometric measurement of the concentration of phenylmethylurea in the air of the working area

MU 2916-83: Guidelines for the polarographic measurement of chromium concentration (VI and III) in the air of the working area

MU 3102-84: Guidelines for the chromatographic measurement of the concentrations of anabazine, anabazine hydrochloride, nitrosoanabazine, polyacryline and lupinin in the air of the working area

MU 31-03/04: Quantitative chemical analysis of samples of natural, drinking and wastewater. Method for measuring mass concentrations of zinc, cadmium, lead and copper by inversion voltammetry on TA analyzers

MU 3129-84: Guidelines for the photometric measurement of concentrations of di-beta1, beta (1) -chloroethyl ester of vinylphosphonic acid in the air of the working area

MU 3132-84: Guidelines for measuring concentrations of iron, manganese, chromium, nickel, magnesium in the air of the working area by atomic absorption spectral analysis

MU 3945-85: Guidelines for photometric measurement of concentrations of arsenopyrite in the air of the working area

MU 3970-85: Guidelines for photometric measurement of the concentrations of the foaming agents PPK-30 and KCHNR in the air of the working area

MU 3971-85: Guidelines for photometric measurement of the concentration of polydazole in the air of the working area

MU 3981-85: Guidelines for chromatographic measurement of the concentration of thiazone in the air of the working area

MU 4184-86: Guidelines for the photometric measurement of nickel concentrations, its oxides and sulfides in the air of the working area

MU 4189-86: Guidelines for the polarographic measurement of lead concentrations in the air of the working area and crown-containing colorful dust

MU 4206-86: Guidelines for gas chromatographic measurement of butoxybutenin concentrations in the air of the working area

MU 4214-86: Guidelines for gas chromatographic measurement of the concentrations of cyclododecanol and cyclododecanone in the air of the working area

MU 4242-87: Guidelines for determining the mass concentration of mercury in the water of reservoirs for cultural and domestic and household purposes, in wastewater, in atmospheric air, in working area air, in soil

MU 4291-87: Guidelines for spectrophotometric measurement of the concentration of diethylene triamine pentaacetate copper trisodium salt (DTPA copper 3Na) in the air of the working area

MU 4294-87: Guidelines for the photometric measurement of concentrations of the zinc complex of nitrilotrimethylphosphonic acid of trisodium salt and the soluble iron complex of nitrilotrimethylphosphonic acid of disodium salt in the air of the working area

MU 4314-87: Guidelines for the polarographic measurement of zinc phosphide concentrations in the air of the working area

MU 4459-87: Guidelines for the photometric measurement of the concentrations of sulfazin, silver sulfadiazine, urosulfan in the air of the working area

MU 4478-87: Guidelines for the photometric measurement of the concentrations of vanadium and its oxides in the air of the working area

MU 4496-87: Guidelines for the photometric measurement of concentrations of the DPF-1 inhibitor in the air of the working area

MU 4505-87: Guidelines for the polarographic measurement of indium oxide concentrations in the working area air

MU 4513-87: Guidelines for measuring concentrations of inorganic mercury compounds in the air of the working area by atomic absorption spectrophotometry

MU 4516-87: Guidelines for the polarographic measurement of zinc selenide concentrations in the working area air

MU 4579-88: Guidelines for the polarographic measurement of concentrations of copper, nickel and cobalt in the air of the working area

MU 4589-88: Guidelines for the photometric measurement of the concentration of zinc stearate in the air of the working area

MU 4605-88: Guidelines for the photometric measurement of the concentrations of thromium bromide and iodide in the air of the working area

MU 4738-88: Guidelines for gas chromatographic measurement of concentrations of 2,5-divinylpyridine in the air of the working area

MU 4773-88: Guidelines for the photometric measurement of the concentrations of 10-chlorophenoxarsine, bis (10-dihydrophenarsazinyl) oxide and bis (10-phenoxarsinyl) oxide in the air of the working area

MU 4778-88: Guidelines for gas chromatographic measurement of concentrations of cyclododecane and cyclododecatriene-1,5,9 in the air of the working area

MU 4787-88: Guidelines for the photometric measurement of the concentrations of N, N'-bis (trimethyl) -2,5-dimethyl-n-methylenediammonium chloride in the air of the working area

MU 4804-88: Guidelines for the photometric measurement of the concentrations of the copper complex of the trisodium salt of nitrilotrimethylphosphonic acid in the air of the working area

MU 4884-88: Guidelines for polarographic measurement of copper phosphide concentrations in the air of the working area

MU 4915-88: Methodological guidelines for the measurement of cobalt, titanium and tungsten concentrations by atomic absorption spectrophotometry in the air of the working area

MU 4945-88: Guidelines for the determination of harmful substances in welding aerosol (solid phase and gases)

MU 5081-89: Guidelines for the photometric measurement of concentrations of tetradimethylsulfoxide hexamethylenetetramine cobalt dichloride in the air of the working area

MU 5126-89: Guidelines for Photometric Measurement of Lead on Skin

MU 5127-89: Guidelines for polarographic measurement of lead content on the skin

MU 5128-89: Guidelines for the measurement of lead content on the skin by atomic absorption spectrophotometry

MU 5274-90: Guidelines for the voltammetric measurement of the concentration of cadmium-mercury telluride in the air of the working area

MU 5300-90: Guidelines for the photometric measurement of concentrations of ethoxyethyl ester of acrylic acid (ethoxyethyl acrylate) in the air of the working area

MU 5839-91: Guidelines for nephelometric measurement of methylthiophene concentrations in the air of the working area

MU 5859-91: Guidelines for the photometric measurement of the concentration of thioglycolic acid in the air of the working area

MU 5865-91: Guidelines for the photometric measurement of concentrations of chloroalkenes: metal chloride, tetrachloropropene, 1, 3-dichloroisobutylene, 3, 3-dichloroisobutylene in the air of the working area

MU 5896-91: Guidelines for the measurement of nickel carbonyl concentrations in working area air

MU 5897-91: Guidelines for measuring the concentrations of cobalt, cobalt oxide and the composition of permanent magnets based on cobalt and samarium in the air of the working area by atomic absorption spectrophotometry

MU 5908-91: Guidelines for measuring the concentration of indium oxide in the air of the working area by the method of flame emission spectrophotometry

MU 5913-91: Guidelines for the photometric measurement of the concentration of samarium in the air of the working area

MU 5914-91: Guidelines for the photometric measurement of the concentrations of lead and its inorganic compounds in the air of the working area

MU 5919-91: Guidelines for photometric measurement of the concentration of lead zirconate titanate in the air of the working area

MU 5934-91: Guidelines for the photometric measurement of calcium cyanamide concentrations in the air of the working area

MU 5977-91: Guidelines for measuring the concentrations of cobalt, cobalt oxide and the composition of permanent magnets based on cobalt and samarium in the air of the working area by atomic absorption spectrophotometry

MUK 4.1.0.349-96: Photometric measurement of concentrations of hafnium (IV) acetylacetonate - tetrakis (2,4-pentanedionato) -hafnium (IV) in the air of the working area

MUK 4.1.017-11: Methods of measuring the mass concentration of nitrosodimethylamine in the air of the working area by the photometric method

MUK 4.1.1013-01: Determination of Mass Concentration of Petroleum Products in Water

MUK 4.1.120-96: Procedural Guidelines for Polarographic Measurement of Concentrations of Dimethylcadmium in Workplace Air

MUK 4.1.1256-03: Measurement of the mass concentration of zinc by the fluorimetric method in drinking water and water samples from surface and underground water sources

MUK 4.1.1297-03: Photometric measurement of mass concentrations of benzoyl chloride (benzoyl chloride) in the air of the working area

MUK 4.1.1303-03: Photometric measurement of the mass concentrations of 1, 1-dimethyl ethyl peroxobenzoate (tert-butyl perbenzoate), butan-2-one peroxide (methyl ethyl ketone peroxide), 1-methyl-1-phenylethyl hydroperoxide (isopropyl benzene hydroperoxide), and one of the

MUK 4.1.1360-03: Ionochromatographic measurements of the mass concentrations of the cleaning agent "Comet" in the main component of calcium carbonate (calcium carbonate) in the air of the working area. Methodical instructions

MUK 4.1.1449-03: Determination of residues of acifluorfen in soil, water, grain and soybean oil by chromatographic methods

MUK 4.1.1482-03: Determination of the content of chemical elements in diagnosable biosubstrates, multivitamin preparations with microelements, in biologically active food supplements and in raw materials for their manufacture by atomic emission spectrometry with inductive

MUK 4.1.1483-03: Determination of the content of chemical elements in diagnosable biosubstrates, preparations and biologically active additives by mass spectrometry with inductively coupled argon plasma

MUK 4.1.1484-03: Methods for measuring the mass fraction of cadmium, lead, arsenic, iron and copper in alcoholic products by electrothermal atomic absorption spectrometry

MUK 4.1.1501-03: Stripping voltammetric measurement of zinc, cadmium, lead and copper in food products and food raw materials

MUK 4.1.1516-03: Stripping voltammetric measurement of the concentration of manganese ions in water

MUK 4.1.1532-03: Guidelines for the spectrophotometric measurement of concentrations of N- (3-dimethylaminopropyl) -iminodibenzyl hydrochloride (imizin) in the air of the working area

MUK 4.1.157-96: Recommended practice for photometric measurement of concentration of salt of 1-[beta]-aminoethyl-2-alkyl-(C12-C20)-2-imidazoline, and fatty acids of tall oil in the air of the working zone

MUK 4.1.158-96: Recommended practice for photometric measurement of concentration of the salt of N-acyl-(C12-C20)-diethylenetriamine and fatty acids of tall oil in the air of the working zone

MUK 4.1.1643-03: Spectrophotometric measurement of mass concentrations of [S- (R *, R *)] - 2, 2 '- (1, 2-ethanediyl diimino) bis (1-butanol) dihydrochloride (ethambutol dihydrochloride) in the air of the working area

MUK 4.1.1959-05: Spectrophotometric determination of subtilisin (protease) in atmospheric air

MUK 4.1.208-96: Measurement of boron concentrations of tribromide by ion-exchange liquid chromatography in the air of the working area

MUK 4.1.2103-06: Determination of the mass concentration of vanadium in blood samples by atomic absorption spectrometry with electrothermal atomization

MUK 4.1.2104-06: Determination of the mass concentration of copper, magnesium, cadmium in urine samples by atomic absorption spectrometry

MUK 4.1.2105-06: Determination of the mass concentration of manganese, lead, magnesium in hair samples by atomic absorption spectrometry

MUK 4.1.2106-06: Determination of the mass concentration of manganese, lead, magnesium in blood samples by atomic absorption spectrometry

MUK 4.1.2251-07: Measurement of mass concentrations of nickel tetracarbonyl (TKN) in the air of the working area using gas chromatography

MUK 4.1.231-96: Photometric measurement of concentrations of para-isopropyl-[alpha]-metallring aldehyde (cyclamen aldehyde) in the air of the working zone

MUK 4.1.242-96: Photometric measurement of methanesulfonyl chloride concentrations in the air of the working area

MUK 4.1.2696-10: Measurement of mass concentrations of pyrethrum of natural purified concentrate (pyrethrum) in the air of the working area using the spectrophotometric method

MUK 4.1.2975-12: Measurement of the mass concentration of [2- (acryloyloxy) ethyl] trimethyl-ammonium chloride in the air of the working area using the turbidimetric method

MUK 4.1.3217-14: Method for the determination of phosphates in food products and food raw materials

MUK 4.1.3558-19: Determination of metals by atomic absorption spectrometry. Microwave mineralization of air samples

MUK 4.1.3559-19: Determination of trace amounts of elements. The method of microwave mineralization

MUK 4.1.625-96: Methodological guidelines for gas chromatographic determination of dichloroacetic acid methyl ester in atmospheric air

MUK 4.1.742-99: Inversion voltamperometric measurement of concentration of ions of zinc, cadmium, lead and copper in water

MUK 4.1.774-99: Determination of iron, zinc, nickel in the urine by atomic absorption

MUK 4.1.775-99: Determination of iron, zinc, nickel content in bile by atomic absorption method

MUK 4.1.776-99: Determination of iron, zinc, nickel, copper and chromium in the hair by atomic absorption

MUK 4.1.777-99: Determination of zinc, nickel, copper and chromium in the blood by atomic absorption

MUK 4.1.778-99: Determination of zinc, nickel, copper and chromium in human milk by atomic absorption

MUK 4.1.779-99: Determination of manganese, lead in urine by atomic absorption

MUK 4.1.874-99: Guidelines for the titrimetric measurement of the concentration of ethylenediaminetetraacetic acid in the air of the working area

MUK 4.1.893-99: Guidelines for the spectrophotometric measurement of the concentration of beta-diethylaminoethyl ester p-aminobenzoic acid hydrochloride in the air of the working area

MUK 4.1.937-99: Guidelines for the spectrophotometric measurement of the concentrations of isocaproic acid chloride in the air of the working area

MUK 4.1.985-00: Determination of the content of toxic elements in food products and food raw materials. Autoclave Sample Preparation Technique

MUK 4.1.986-00: Measurement method for measuring the mass fraction of lead and cadmium in food products and food raw materials using electrothermal atomic absorption spectrometry

MUK 4.1.991-00: Measurement method for measuring the mass fraction of copper and zinc in food products and food raw materials by electrothermal atomic absorption spectrometry

MVI 07-04: Methods for measuring the mass concentration of iron (Fe 3) in industrial emissions by the photometric method

MVI M-34-04: Methods for measuring the mass concentration of metals in the air of the working area and air emissions of industrial enterprises by the atomic absorption method with electrothermal atomization

NDP 40.4.140-2016: Quality control of reagents for water treatment. Method for determination of chloride content in aluminum polyoxychloride by titrimetric method

NVN 33-5.3.01-85: Sampling Instructions for Sewage Analysis

OSN-APK 2.10.32.001-04: Instructions for the use of chemical additives in concrete and mortars for rural construction

OST 10-155-88: Methods of agro-chemical analysis. Determination of cobalt in plants and fodder of plant origin

OST 34-70-953.16-90: Water of industrial thermal electric power stations. Method for determination of chlorides.

OST 5R.9527-94: Pipes and products of general purpose marine systems. Cleaning and preservation (before installation). Typical processes.

PND F 12.1:2:2.2:2.3.2-03: Sampling of soils, soils, sediments of biological treatment plants, industrial wastewater sludge, bottom sediments of artificially created reservoirs, storage ponds and hydraulic structures. Guidelines

PND F 12.1:2:2.2:2.3:3.2-03: Guidelines. Sampling of soil, soil, sediment, silt, sewage sludge, industrial wastewater sludge, production and consumption waste

PND F 13.1.30-02: Quantitative chemical analysis of atmospheric air and air emissions. Methods for chromatographic measurement of turpentine mass concentration in industrial emissions from industries related to its individual production and use using a universal disposable sampler

PND F 13.1.34-2002: Quantitative chemical analysis of atmospheric air and air emissions. Methods of measuring mass concentrations of hydrogen sulfide and methyl mercaptan in industrial emissions of enterprises using potentiometric argenometric titration

PND F 13.1.47-04: Methods for measuring the mass fraction of manganese in dust samples of industrial emissions by the photometric method

PND F 13.1.48-04: Methods for measuring the mass fraction of nickel in dust samples of industrial emissions by the photometric method

PND F 13.1.57-07: Methods for measuring mass concentrations of vapor and volatile mercury compounds in atmospheric sources by the photometric method

PND F 13.1:2:3.74-2012: Quantitative chemical analysis of atmospheric air and air emissions. Methods of measuring the mass concentration of hydrocarbons (total) in the atmospheric air, working area air, industrial emissions by the method of IR spectrophotometry using concentration meters of the KN series (MR SEP-09-11)

PND F 14.1.272-2012: Quantitative chemical analysis of water. Methods of measuring the mass concentration of petroleum products in wastewater using the method of IR spectrophotometry using concentrator meters of the KN series (MR SEP-08-11)

PND F 14.1.46-96: Quantitative chemical analysis of water. Methods for measuring the mass concentration of nickel in wastewater by the photometric method with dimethylglyoxime

PND F 14.1:2.103-97: Quantitative chemical analysis of water. Methods for measuring the mass concentration of manganese in samples of natural and treated wastewater by the photometric method with formaldexime

PND F 14.1:2.111-97: Quantitative chemical analysis of water. Methods for measuring the mass concentration of chloride ions in samples of natural and treated wastewater by the mercurimetric method

PND F 14.1:2.189-02: Quantitative chemical analysis of water. Methods for measuring the mass concentration of fats in natural and treated wastewater using the method of IR spectrophotometry using KN series concentration meters

PND F 14.1:2.193-2003: Methods for measuring the mass concentration of tetraethyl lead in natural (including sea) and wastewater samples by the photometric method with sulfarsazen.

PND F 14.1:2.240-07: Quantitative chemical analysis of water. Methods for measuring the mass concentration of sulfate ions in natural and waste waters using the gravimetric method

PND F 14.1:2.241-07: Quantitative chemical analysis of water. Methods for measuring the mass concentration of polyacrylamide in natural and waste waters by the adsorption-photometric method

PND F 14.1:2.44-96: Quantitative chemical analysis of water. Methods for measuring the mass concentration of cobalt ions in natural and waste waters by the photometric method with the nitroso-R salt

PND F 14.1:2.45-96: Quantitative chemical analysis of water. Methods of measuring the mass concentration of cadmium ions in natural and waste waters by the photometric method with dithizone

PND F 14.1:2.46-96: Quantitative chemical analysis of water. Methods of measuring the mass concentration of nickel in natural and waste waters by the photometric method with dimethylglyoxime

PND F 14.1:2.48-96: Quantitative chemical analysis of water. Methods for measuring the mass concentration of copper ions in natural and waste waters by the photometric method with lead diethyldithiocarbamate. The technique is allowed for the purposes of state environmental control (amended).

PND F 14.1:2.50-96: Quantitative chemical analysis of water. Methods for measuring the mass concentration of total iron in natural and waste waters by photometric method with sulfosalicylic acid. The technique is approved for the purposes of state environmental control.

PND F 14.1:2.52-96: Quantitative chemical analysis of water. Methods for measuring the mass concentration of chromium ions in natural and waste waters by the photometric method with diphenylcarbazide

PND F 14.1:2.60-96: Quantitative chemical analysis of water. Methods for measuring the mass concentration of zinc ions in natural and treated wastewater by the photometric method with dithizone

PND F 14.1:2.61-96: Quantitative chemical analysis of water. Methods for measuring the mass concentration of manganese in natural and waste waters by the photometric method with ammonium persulfate

PND F 14.1:2.96-97: Quantitative chemical analysis of water. Methods for measuring the mass concentration of chlorides in samples of natural and treated wastewater using the argentometric method

PND F 14.1:2:3.108-97: Quantitative chemical analysis of water. Methods for measuring the mass concentration of sulfates in samples of natural and waste waters by the titrimetric method with lead nitrate

PND F 14.1:2:3.180-2002: Quantitative chemical analysis of water. Methods for measuring the mass concentration of cadmium in surface, groundwater and wastewater by the photometric method with brombenzthiazo

PND F 14.1:2:3.2-95: Quantitative chemical analysis of water. Method for measuring the mass concentration of total iron in natural and wastewater by the photometric method with o-phenanthroline

PND F 14.1:2:3.96-97: Quantitative chemical analysis of water. Methods for measuring the mass concentration of chlorides in samples of natural and waste waters using the argentometric method

PND F 14.1:2:3:4.111-97: Quantitative chemical analysis of waters. Methods for measuring the mass concentration of chloride ions in samples of drinking, natural (surface and underground) and waste water by the mercurimetric method (Edition 2020)

PND F 14.1:2:3:4.196-2003: Quantitative chemical analysis of water. Methods of measuring the mass concentration of bismuth ions in drinking, surface, underground fresh and waste waters by the photometric method with thiocarbamide

PND F 14.1:2:3:4.239-2007: Quantitative chemical analysis of water. Methods of measuring the mass concentration of lead in drinking, surface, underground fresh and waste water by the chromatic photometric method with diphenylcarbazide

PND F 14.1:2:3:4.240-2007: Quantitative chemical analysis of water. Methods of measuring the mass concentration of sulfate ions in drinking, surface, groundwater and wastewater by the gravimetric method

PND F 14.1:2:3:4.241-2007: Measurement of mass concentration of polyacrylamide in drinking, surface, underground freshwater and wastewater by the adsorption-photometric method.

PND F 14.1:2:3:4.245-2007: Quantitative chemical analysis of water. Measurement of free and total alkalinity in drinking, surface, groundwater and wastewater by the titrimetric method

PND F 14.1:2:4.111-97: Quantitative chemical analysis of water. Methods of measuring the mass concentration of chloride ions in drinking, surface and waste waters by the mercury method

PND F 14.1:2:4.135-98: Quantitative chemical analysis of water. Methods for measuring the mass concentration of elements in drinking, natural, wastewater and precipitation samples using inductively coupled plasma atomic emission spectrometry

PND F 14.1:2:4.136-98: Quantitative chemical analysis of water. Methods for measuring the mass concentration of mercury by flameless atomic absorption spectrophotometry (Cold vapor method) in drinking, natural and waste waters and precipitation

PND F 14.1:2:4.139-98: Quantitative chemical analysis of water. Method of measurement of mass concentrations of iron, cobalt, manganese, copper, nickel, silver, chromium and zinc in samples of potable, natural and waste waters by atomic absorption spectrometry

PND F 14.1:2:4.140-98: Quantitative chemical analysis of water. Methods for measuring mass concentrations of beryllium, vanadium, bismuth, cadmium, cobalt, copper, molybdenum, arsenic, nickel, tin, lead, selenium, silver, antimony, chromium in drinking, natural and waste waters using atomic absorption spectrometry with electrothermal atomization

PND F 14.1:2:4.143-98: Measurement of mass concentrations of aluminum, barium, boron, iron, potassium, calcium, cobalt, magnesium, manganese, copper, sodium, nickel, strontium, titanium, chromium and zinc in drinking, natural and waste waters using ICP spectrometry

PND F 14.1:2:4.153-99: Quantitative chemical analysis of water. Methods of measuring the mass concentration of trilon B in drinking, natural and waste waters by the titrimetric method

PND F 14.1:2:4.168-2000: The procedure for measurement of mass concentration of petroleum products in potable, natural and treated effluent waters by infrared spectroscopy method using concentration meter KH-2

PND F 14.1:2:4.203-03: Methods for measuring the mass concentration of selenium in drinking, natural and waste water samples by the photometric method with o-phenylenediamine

PND F 14.1:2:4.207-04: Quantitative chemical analysis of water. Methods for measuring the color of drinking, natural and waste water photometric method

PND F 14.1:2:4.214-06: Quantitative chemical analysis of water. Methods for measuring the mass concentration of iron, cadmium, cobalt, manganese, nickel, copper, zinc, chromium and lead in samples of natural and waste waters using plasma atomic absorption spectrophotometry

PND F 14.1:2:4.224-06: Methods for measuring mass concentrations of total iodine, iodide ions and iodate ions in mineral, drinking, natural and waste waters using stripping voltammetry on TA analyzers

PND F 14.1:2:4.256-09: Quantitative chemical analysis of water. Methods of measuring the mass concentration of non-ionic surface-active substances (nonionic surfactants) in drinking, natural and waste waters using the method of IR-spectrophotometry using concentration meters of the series KN

PND F 14.1:2:4.262-10: Quantitative chemical analysis of water. Methods of measuring the mass concentration of ammonium ions in drinking, surface (including sea) and wastewater photometric method with Nessler's reagent

PND F 14.1:2:4.273-2012: Quantitative chemical analysis of water. Methods of measuring the mass concentration of petroleum products and fats (with their joint presence) in drinking, natural and treated wastewater using the method of IR-spectrophotometry using concentrator meters of KN series (MR SEP-07-11)

PND F 14.1:2:4.48-96: Quantitative chemical analysis of water. Methods of measuring the mass concentration of copper ions in drinking, surface and wastewater photometric method with lead diethyldithiocarbamate

PND F 14.1:2:4.50-96: Quantitative chemical analysis of water. Methods of measuring the mass concentration of total iron in drinking, surface and wastewater photometric method with sulfosalicylic acid

PND F 14.1:2:4.52-96: Quantitative chemical analysis of water. Methods of measuring the mass concentration of chromium ions in drinking, surface and waste waters by photometric method with diphenylcarbazide

PND F 14.1:2:4.5-95: Quantitative chemical analysis of water. Methods of measuring the mass concentration of petroleum products in drinking, surface and waste waters by the method of IR-spectrometry

PND F 14.1:2:4.60-96: Quantitative chemical analysis of water. Methods of measuring the mass concentration of zinc ions in drinking, surface and waste waters by the photometric method with dithizone

PND F 16.1:2.2:2.3.36-02: Quantitative chemical analysis of soil. Methods for measuring the total content of copper, cadmium, zinc, lead, nickel and manganese in soils, sediments and sewage sludge by flame atomic absorption spectrometry

PND F 16.1:2.2:2.3:3.36-2002: Quantitative chemical analysis of soil. Methods of measuring the total content of cadmium, cobalt, manganese, copper, nickel, lead, chromium and zinc in soils, bottom sediments, sewage sludge and waste by flame atomic absorption spectrometry

PND F 16.1:2.2:3.13-98: Quantitative chemical analysis of soil. Methods for measuring the mass fraction (gross content) of selenium in solid bulk materials by the fluorimetric method with 2,3-diaminonaphthalene

PND F 16.1:2.2:3.14-98: Quantitative chemical analysis of soil. Methods for measuring the mass fraction (gross content) of arsenic in solid bulk materials by the photometric method using molybdenum blue after extraction separation in the form of an iodide complex

PND F 16.1:2.2:3.15-98: Quantitative chemical analysis of soil. Methods for measuring the mass fraction (total content) of selenium in solid bulk materials by extraction-photometric method with orthophenylenediamine

PND F 16.1:2.2:3.16-98: Quantitative chemical analysis of soil. Methods for measuring the mass fraction (gross content) of arsenic in solid bulk materials by photometric and titrimetric methods, with its release by sodium hypophosphite

PND F 16.1:2.2:3.19-98: Quantitative chemical analysis of soil. Methods for measuring the mass fraction (gross content) of beryllium in solid bulk materials by the photometric method with chromazurol S and pyridium bromide

PND F 16.1:2.3:2.2:3.57-08: Quantitative chemical analysis of soil. Methods for measuring the mass fraction of aluminum in soils, sewage sludge, sludge, production and consumption waste, active sludge from sewage treatment plants, bottom sediments by the photometric method with aluminon

PND F 16.1:2.3:3.10-98: Methods for measuring mercury content in solid objects (soil, composts, cakes, sewage sludge, samples of plant origin) by atomic absorption spectrometry (cold vapor method)

PND F 16.1:2:2.2.37-02: Quantitative chemical analysis of soil. Methods for measuring the total sulfur content in soils, sediments, soils by the turbidimetric method

PND F 16.1:2:2.2:3.37-2002: Quantitative chemical analysis of soil. Methods of measuring the gross sulfur content in soils, soils, bottom sediments and waste by the turbidimetric method

PND F 16.1:2:2.2:3.68-10: Quantitative chemical analysis of soil. Methods of measuring the mass fraction of manganese in soil samples, soil, sediment, silt, production and consumption waste by photometric method with ammonium persulfate

PND F 16.1:2:2.2:3.77-2013: Method for measuring the mass fraction of vanadium in soils, soils, bottom sediments, production and consumption wastes by the photometric method with phosphoric acid and sodium tungstate

PND F 16.2.2:2.3.71-2011: Quantitative chemical analysis of soil. Methods of measuring the mass fractions of metals in sewage sludge, bottom sediments, samples of plant origin by spectral methods

PND F 16.3.24-2000: Quantitative chemical analysis of soil. Methods for measuring the mass fractions of metals (iron, cadmium, aluminum, magnesium, manganese, copper, nickel, calcium, chromium, zinc) in samples of industrial waste (slags, sludge from metallurgical production) atomic absorption method

PND F T 14.1:2:3:4.10-2004: Toxicological methods of analysis. Methods for determining the toxicity of drinking, natural and waste waters, water extracts from the soil, sewage sludge and production and consumption waste by changing the optical density of the chlorella algae culture

PND F T 14.1:2:3:4.12-06: Toxicological control methods. The method of measuring the amount of Daphnia Magna Straus to determine the toxicity of drinking, fresh natural and wastewater, water extracts from soils, soil, sewage sludge, production waste and consumption by direct calcu

PNST 63-2015: Materials from multiwall carbon nanotubes. Specifications

R 4.1.1672-03: Guidance on methods for controlling the quality and safety of dietary supplements

R 50.2.033-2004: State system for ensuring uniformity of measurements. Reference electrodes for electrochemical measurements. Method of verification

R 50-54-37-88: Recommendations. Calculations and tests of strength. Methods of mechanical testing of metals. Test method for corrosion cracking with a constant rate of deformation

R 7b/191-2016: Methods of measuring the mass concentration (mass fraction) of total mercury in soils, soils, sediments, silt, sewage sludge, sludge, solid and liquid wastes by the atomic absorption method

RD 14-16-3-90: Guidelines for Determining the Chemical Composition of Flux Limestones

RD 153-34.0-44.220-2000: Solid and Liquid Fuel. Determination of Heavy Metals (Microimpurities) by Atomic Absorption Spectrophotometry

RD 153-34.1-10.412-00: Specified Quantity Allowances for Reagent and Laboratory Vessels for Chemical Monitoring at Thermal Power Stations

RD 153-34.1-43.106-2001: Model Guidelines for Acceptance, Storage, and Use of Fireresistant Turbine Oils Type OMTI

RD 153-34.1-44.210-2001: Petroleum fuel for gas turbines. Lead determination by atomic absorption spectrophotometry (flameless method)

RD 153-34.1-44.222-2001: Solid mineral fuel. The method of sampling gaseous emissions of power plants during the combustion of solid fuels to determine the concentration of mercury vapor. Methods for measuring the mass concentration of mercury using flameless atomic absorption

RD 153-34.2-21.544-2002: Guidelines for the chemical control of corrosion processes in water filtration through concrete and reinforced concrete hydraulic structures

RD 302-07-275-89: Pipe fittings. Metallic and non-metallic inorganic coatings. Typical technological processes

RD 34.10.409-87: Specified Quantity Allowances for Chemical Reagents for Thermal Power Station Wastewater Monitoring

RD 34.17.425-86: Procedural Guidelines for X-Ray Detection of Macrodamage to Metal in Circulation Piping and Housing Equipment of Electric Power Generating Stations

RD 34.37.305-97(1-16): Collection of methods for chemical analysis of washing solutions for chemical cleaning of heat power equipment

RD 39-3-1023-84: Methodology for studying the conditions for the formation of impurities and assessing their impact on the efficiency of oilfield wastewater utilization in the RPM system

RD 39-3-944-83: Standard provision for a laboratory that performs oil analyzes during acceptance operations and produced water

RD 50-664-88: Guidelines. Metallic and non-metallic inorganic coatings. Electrolyte preparation and correction methods

RD 51-85-84: Guidelines for sanitary-chemical control of the air environment on the content of sulfur compounds at gas industry facilities

RD 52.04.167-2018: Mass concentration of calcium, magnesium and zinc in precipitation and aerosols. Measurement procedure by atomic absorption method with flame atomization

RD 52.04.186-89: Part 1. Guidance on the control of air pollution. Pollution of the atmosphere in cities and other settlements. Main Geophysical Observatory. A.I.Voyeikova (MGO)

RD 52.04.333-93: Guidelines. Chromatographic method for determining the content of chlorides, nitrates, sulfates, lithium, sodium, ammonium and potassium in atmospheric precipitation. Main Geophysical Observatory. A.I.Voyeikova (MGO)

RD 52.04.793-2014: Mass concentration of hydrogen chloride in samples of atmospheric air. Photometric Measurement Technique

RD 52.10.243-92: Guideline on the chemical analysis of sea waters.

RD 52.10.556-95: Guidelines. Determination of pollutants in samples of marine bottom sediments and suspensions

RD 52.10.806-2013: Mass concentration of chlorides in samples of desalinated sea waters. Measurement technique using argentometric method

RD 52.17.262-90: Guidelines. Methods of sampling, processing and concentration of samples of sea water, ice and snow cover during polar expeditions. Arctic and Antarctic Research Institute (AARI)

RD 52.18.854-2016: The procedure for sampling seawater and pre-concentration of technogenic radionuclides

RD 52.24.361-2008: Mass concentration of chlorides in waters. Methods for measuring by potentiometric method with ion-selective electrode

RD 52.24.371-2007: Mass concentration of copper, lead and cadmium in the surface land waters. Measurement technique by the inversion voltamperometric method

RD 52.24.371-95: Guidelines. Methods for measuring the mass concentration of copper, lead and cadmium in surface land waters by the inversion voltammetric method

RD 52.24.373-2009: Mass concentration of zinc in waters. Measurement technique by the inversion voltamperometric method

RD 52.24.373-95: Guidelines. Methods for measuring the mass concentration of zinc in the surface land waters by the inversion voltamperometric method

RD 52.24.377-95: Methodical instructions, methods for measuring the mass concentration of metals (Al, Ag, Be, Cd, Co, Cr, Cu, Fe, Mn, Mo, Ni, Pb, V, Zn) in surface water using atomic absorption with direct electrothermal atomization of samples

RD 52.24.378-2007: Mass concentration of arsenic in waters. Measurement technique by the inversion voltamperometric method

RD 52.24.401-2006: Mass concentration of sulfates in waters. The method of measurement using titrimetric method with lead nitrate

RD 52.24.402-2005: Mass concentration of chlorides in waters. Measurement Technique by Mercurimetric Method

RD 52.24.402-2011: Mass concentration of chlorides in waters. Measurement Technique by Mercurimetric Method

RD 52.24.407-2006: Mass concentration of chlorides in waters. Measurement procedure by argentometric method.

RD 52.24.407-2017: Mass concentration of chlorides in water. Method of measurement by argentometric method

RD 52.24.412-2009: Mass concentration of hexachlorobenzene, alpha-, beta- and gamma-HCCH, dicofol, dihydroheptachlor, 4, 4'-DDT, 4, 4'-DDE, 4, 4'-DDD, trifluralin in waters. The method of measurement by gas chromatography

RD 52.24.412-95: Guidance Document. Mass concentration of hexachlorobenzene, alpha-, beta- and gamma-ghtsg, dicofol, dihydroheptachlor, 4, 4 "- ddt, 4, 4" - dde, 4, 4 "- ddd, trifluralin in waters The method of measurement by gas chromatography

RD 52.24.417-2011: Mass fraction of organochlorine pesticides in bottom sediments. The method of measurement by gas chromatography

RD 52.24.435-2008: Mass concentration of copper in water. Methods of measuring the photometric method with 8, 8 '-dihinolildisulfidom

RD 52.24.436-2011: Mass concentration of cadmium in waters. Measurement technique photometric method with kadion

RD 52.24.436-95: Guidelines. Methods for measuring the mass concentration of cadmium in waters by the photometric method with a kadione

RD 52.24.448-2009: Mass concentration of lead in waters. Methods for measuring by photometric method with hexaoxacycloazochrome

RD 52.24.467-95: Guidelines. Methods for measuring the mass concentration of manganese in waters by the photometric method with formaldoxime

RD 52.24.483-2005: Mass concentration of sulfates in water. Procedure of measurement by gravimetric method

RD 52.24.505-2010: Mass fraction of oil components in bottom sediments. The method of measurement with the identification of their composition and origin of IR-photometric, luminescent and gas chromatographic methods

RD 52.24.516-2006: Mass concentration of copper and zinc in waters. The method of measurement using the photometric method from a single sample

RD 52.33.708-2008: Rates of expenditure of materials for the production of agrometeorological observations

RD 95 10366-89: Deactivating formulations. Methods for determining quality indicators

RD RTM 26-362-80: Accelerated and marking methods for chemical and spectral analysis of basic and welding materials in chemical and petroleum engineering. Methods of chemical analysis of iron and steel

RD RTM 26-363-80: Accelerated and marking methods for chemical and spectral analysis of basic and welding materials in chemical and petroleum engineering. Methods of chemical analysis of monel-metal alloy

RD RTM 26-364-80: Accelerated and marking methods for chemical and spectral analysis of basic and welding materials in chemical and petroleum engineering. Methods of chemical analysis of basic elements in ferroalloys

RD RTM 26-365-80: Accelerated and marking methods for chemical and spectral analysis of basic and welding materials in chemical and petroleum engineering. Methods of chemical analysis of welding fluxes and electrode coatings

RDM 929-03-93: Certificate for the method of measuring the mass fraction of phosphorus in unalloyed iron, carbon, alloyed and high alloyed steel in the control of raw materials

RDM 929-04-93: Certificate of measurement of the mass fraction of manganese in carbon steels and unalloyed iron in the control of raw materials

RDM 929-05-93: Certificate for the method of measuring the mass fraction of manganese in alloyed steels under the control of raw materials

RDM 929-06-93: Certificate for the method of measuring the mass fraction of manganese in alloyed steels under the control of raw materials

RDM 929-07-93: Certificate for the method of measuring the mass fraction of manganese by the titrimetric method with a cobalt-copper catalyst in carbon steel in the control of raw materials and finished products

RDM 929-08-93: The certificate on the method of measurement of the chromium mass fraction by the titrimetric method in alloyed and high-alloyed steel not containing vanadium

RDM 929-09-93: The certificate on a technique of performance of measurements of a mass fraction of chrome a titrimetric method in the alloyed and high-alloyed steel

RDM 929-10-93: Certificate for the method of measuring the mass fraction of chromium in carbon steel in the control of raw materials and finished products

RDM 929-12-93: Certificate for the method of measuring the mass fraction of silicon in alloyed, high-alloy steel in the control of raw materials

RDM 929-13-93: Certificate for the method of measuring the mass fraction of nickel in carbon, alloyed and high-alloyed steel in the control of raw materials and finished products

RDM 929-14-93: Certificate for the method of measuring the mass fraction of titanium in alloyed, high-alloyed steel when controlling starting materials

RDM 929-15-93: Certificate for the method of measuring the mass fraction of copper in carbon, alloyed and high-alloyed steel in the control of raw materials and finished products

RDM 929-17-93: The certificate on the method of measuring the mass fraction of molybdenum in alloyed and high-alloyed steel in the control of raw materials and finished products

RDM 929-18-93: Certificate for the measurement of the mass fraction of vanadium in carbon, alloyed and high-alloyed steel in the control of raw materials and finished products

RDM 929-19-93: The certificate on the method of measuring the mass fraction of aluminum in carbon, alloyed and high-alloyed steel in the control of raw materials and finished products

RDM 929-20-93: Certificate for the method of measuring the mass fraction of tungsten in alloyed and high-alloyed steel in the control of raw materials and finished products

RDM 929-21-93: The certificate on the method of measuring the mass fraction of niobium in alloyed and high alloyed steels under the control of raw materials and finished products

RDM 929-22-93: Certificate for the method of measuring the mass fraction of cerium in carbon steel in the control of raw materials and finished products

SanPiN 42-128-4433-87: Sanitary standards of permissible concentrations of chemicals in soil

ST RK 1015-2000: Water. Graphimetric method of determining sulphates in natural, sewage water. Put into effect in substitution of NM AM No. 316-g

ST RK 1496-2006: Sewage water. Determination of chlorides weight concentration with argentometric method

ST RK 1514-2006: Drinking water. Methods of hardness determination

ST RK 2086-2011: Butter. Determination of sodium salt content

ST RK 2214-2012: Water Quality. Determination of atomic absorption spectrophotometry micro-element content using a graphite furnace

ST RK 2318-2013: Water. Determination of elements by atomic absorption method with electrothermal atomization

ST RK 2486-2014: Protection of Nature. drinking water, natural, clean technology, waste, treated waste. Determination of mass concentration of cobalt, tin, and lead by stripping voltammetry

ST RK 2487-2014: Protection of Nature. drinking water, natural, clean technology, waste, treated waste. Determination of mass concentration of potassium, selenium and silver by stripping voltammetry

ST RK GOST R 51211-2003: Drinking water. Surface active agents content determination method

ST RK GOST R 51212-2003: Methods for determination of total mercury by flameless atomic absorption spectrometry

ST RK GOST R 51301-2005: Food products and food staples. Inversion voltampermetric methods of determination of toxic components (cadmium, lead, copper and zinc) -

ST RK GOST R 51309-2003: Drinking water. Determination of elements content by atomic spectrometry methods

ST RK GOST R 51577-2003: Liquid oral hygiene products. General specification

ST RK ISO 16590-2007: Water Quality. Determination of mercury content Methods including enriching with amalgamation

ST RK ISO 9562-2006: Water Quality. Determination of adsorbed organic halogens (AOG)

ST RK STB 1315-2008: Canned food. Method for determination of tin and lead content by stripping voltammetry using TA analyzers

ST TsKBA 019-2012: Pipe fittings. Thermally expanded graphite based seals. General technical requirements

ST TsKBA 105-2012: Pipe fittings. Metallic and non-metallic inorganic coatings. Technological process

STB 1059-98: Radiation monitoring. Sample preparation for strontium-90 detection by radiochemical methods

STB 1079-97: Premixes for agricultural animals, poultry and fish. Specifications

STB 1313-2002: Foodstuffs and food raw materials. Method for determining the content of toxic zinc, cadmium, lead and copper elements by anodic stripping voltammetry on the TA analyser

STB 1314-2002: Milk and milk products. Method for determining the content of toxic zinc, cadmium, lead and copper elements by anodic stripping voltammetry on the TA analyser

STB 1315-2002: Canned products. Method for determining the content of stannum and lead by anodic stripping voltammetry on the TA analyser

STB 1859-2009: Kefir for children. Specifications

STB 1859-2016: Kefir for feeding young children. General specifications

STB 1860-2016: Drinking milk for infant feeding. General specifications

STB GOST R 51212-2001: Drinking water. Method for determination of total mercury content by flameless atomic and absorption spectrometry

STB GOST R 51309-2001: Drinking water. Determination of elements content by atomic spectrometry

STB GOST R 51680-2001: Drinking water. Method for determination of cyanide content

TU 14-3R-197-2001: Seamless pipes made of corrosion-resistant steel with high surface quality. Technical conditions

TU 48-19-133-90: Molybdenum disulfide

TU 6-14-1009-79: Magnetic Black Powder

Turkmenistan Guidelines for the development and application of standards: Guidelines for the development and application of standards for unavoidable losses and waste of materials in construction

VMU 2476-81: Temporary methodological guidelines for the determination of bromopropyl (neoron) in apples and citrus fruits by gas chromatography

VMU 2784-83: Temporary guidelines for the chromatographic measurement of sumix concentrations in the air of a working area

VMU 2854-83: Temporary guidelines for the chromatographic measurement of the concentration of roundup in the air of the working area

VSN 07-81/Minoborony: Technical rules of quality control and acceptance of installation work at the facilities of the Ministry of Defense