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 4232-65: Potassium iodide

GOST 10163-76: Reagents. Soluble starch. Specifications

GOST 10555-75: Reagents and high-purity substances

GOST 10671.4-74: Reagents. Methods for determination of nitrogen compounds impurity general content

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

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

GOST 1277-75: Reagents. Silver nitrate. Specifications

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 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 25794.2-83: Reagents. Methods for preparation of standard volumetric solutions for redox titration

GOST 25794.3-83: Reagents. Methods of preparation of standard volumetric solutions for precipitation titration, non-aqueous titration and other titrimetric methods

GOST 2603-79: Reagents. Acetone. Specifications

GOST 27025-86: Reagents. General test requirements

GOST 27068-86: Reagents. Sodium thiosulphate 5-aqueous. Specifications

GOST 3760-79: Reagents. Ammonia water. Specifications.

GOST 3773-72: Reagents. Ammonium chloride. Specifications

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

GOST 4171-76: Reagents. Sodium sulphate 10-aqueous. Specifications

GOST 4197-74: Reagents. Sodium nitrite. Specifications

GOST 4204-77: Reagents. Sulphuric acid. Specifications

GOST 4212-76: Reagents. Methods for preparation of solutions for colorimetric and nephelometric analysis

GOST 4328-77: Reagents. Sodium hydroxide. Specifications

GOST 4461-77: Reagents. Nitric acid. Specifications

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 5845-79: Reagents. Potassium-sodium tartrate 4-aqueous. Specifications

GOST 5848-73: Reagents. Formic acid. Specifications

GOST 61-75: Reagents. Acetic acid. Specifications

GOST 6709-72: Distilled water. Specifications

GOST 9147-80: Laboratory porcelain ware and apparatus. Specifications

FR 1.31.2010.07688: Measurement procedure for the mass concentration of biochemical oxygen demand in wastewater and natural waters by the titrimetric method

FR 1.31.2017.27246: Methodology for measuring the mass fraction of cyanides (including those in the form of complex compounds) in samples of soils, soils, bottom sediments, sludge, sewage sludge, liquid and solid waste production and consumption by the photometric method with pyridine and barbituric acid

GKINP 02-190-85: Guide to photographic work

GOST 10003-90: Styrene Technical Specification

GOST 10018-79: Copper cyanide technical. Technical conditions

GOST 10070-74: Pulp and semi-pulp. Method for the determinating Kappa number

GOST 10157-2016: Gaseous and liquid argon. Specifications

GOST 10157-79: Gaseous and liquid argon. Specifications

GOST 10396-84: Crepe cable paper

GOST 10435-94: Polyester fibre and tow of woollen type. Specifications

GOST 10444.1-84: Canned food. Preparation of reagent solutions, dyes, indicators and culture media for microbiological analysis

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

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

GOST 10526-63: Confectionery. Method for determination of fatless milk solids in chocolate milk products

GOST 10574-2016: Meat products. Methods for determination of starch

GOST 10574-91: Meat products. Determination of starch content

GOST 10643-75: Reagents. Sodium thiocyanate. Specifications

GOST 10667-90: Sheet organic glass. Specifications

GOST 10678-76: Thermal orthophosphoric acid. Specifications

GOST 10727-91: Unidirectional glass threads. Specifications

GOST 11125-84: Super pure nitric acid. Specifications

GOST 11159-76: Ferric chloride technical

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

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

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

GOST 11930.2-79: Hard-facing materials. Method of sulphur determination

GOST 12.4.161-75: Occupational safety standards system. Industrial filtering gas masks and respirators. Method of testing all-service canisters protection time against mercury vapours

GOST 12.4.286-2015: Occupational safety standards system. Filter protective clothing from steams, gases of toxic substances. Test methods

GOST 12.4.301-2015: Occupational safety standards system. Special clothing for protection from sulphur dioxide. Method for determining the protective properties of materials

GOST 12.4.311-2017: Occupational safety standards system. The suits isolating multipurpose. Test methods

GOST 12043-88: Seed of farm crops. Methods for determination of authenticity

GOST 12045-81: Seed of farm crops. Methods of determination for pest infestation

GOST 12045-97: Seeds of agricultural plants. Methods of determination of infested seeds

GOST 12072.5-79: Cadmium. Method of arsenic determination

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

GOST 12345-2001: Alloyed and high-alloyed steels. Methods of sulphur determination

GOST 12345-88: Alloyed and high-alloyed steels. Methods of sulphur determination

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

GOST 12359-81: Steels carbon, alloyed and highalloyed. Methods for the determination of nitrogen

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

GOST 12524-78: Paper. Method of determination of free chlorum

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

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 12575-2001: Sugar. Methods of reducing substances determination

GOST 12575-86: Sugar. Methods of reducing substances determination

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

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

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

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

GOST 127-76: Specifications For Industrial Sulfur

GOST 12789-87: Beer. Methods for determination of colour

GOST 1293.16-93: Lead-antimony alloys. Methods for determination of sulphur

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

GOST 13020.7-85: Metallic chrome. Methods for determination of nitrogen

GOST 13047.11-81: Nickel. Methods for the determination of bismuth

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

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

GOST 13047.15-81: Nickel. Methods for the determination of arsenic

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

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

GOST 13047.3-81: Nickel. Methods for the determination of sulphur

GOST 13056.6-75: Seeds of trees and shrubs. Methods for determination of germination

GOST 13200-75: Copper oxychloride 90 %

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

GOST 13345-85: Tin-plate and black plate

GOST 13493-86: Sodium tripolyphosphate. Technical conditions

GOST 13496.4-2019: Feed, compound feed, compound feed raw materials. Methods for determination of nitrogen and crude protein

GOST 13496.4-93: Fodder, mixed fodder and animal feed raw stuff. Methods of nitrogen and crude protein determination

GOST 13549-78: Unsaturated polyester resins. Methods for determination of styrene content

GOST 13586.4-83: Grain. Methods for determination of infested grain and its damage

GOST 13586.6-93: Grain. Methods for determination of infested grain

GOST 13685-84: Common salt. Test methods

GOST 13830-91: Edible salt

GOST 13937-86: Higher primary fatty alcohols C10-C18, C12-C16 fractions. Specifications

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

GOST 13938.2-78: Copper. Methods for determination of sulphur

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

GOST 13979.7-78: Oilcakes, oilmeals and powdered mustard seed cake. Determination of isothiocyanates

GOST 14022-78: Anhydrous hydrogen fluoride. Specification

GOST 14022-88: Anhydrous hydrogen fluoride

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

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

GOST 14048.5-78: Zinc concentrates. Method for determination of arsenic

GOST 14193-78: Technical monochloramine XБ. Specifications

GOST 14250.3-80: Ferrotitanium. Method for determination of sulphur

GOST 14261-77: Hydrochloric acid super pure. Specifications

GOST 14262-78: Super pure sulphuric acid. Specifications

GOST 1429.10-77: Tin-lead solders. Method for the determination of arsenic

GOST 14316-91: Molybdenum. Spectrum analysis methods

GOST 1431-85: Petroleum products and additives. Method for the determination of sulfur by fusing in a crucible

GOST 14338.2-82: Molybdenum. Method for determination of sulphur

GOST 14339.2-82: Tungsten. Method for the determination of sulphur

GOST 14339.5-91: Tungsten. Methods of spectral analysis

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

GOST 14618.3-78: Essential oils, aromatics and their intermediates. Methods for determination of peroxides

GOST 14618.4-78: Essential oils, aromatics and their intermediates. Methods for determination of unsaturated compounds

GOST 14618.8-78: Essential oils, aromatics and their intermediates. Methods for determination of alcohols and phenols

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

GOST 14888-78: Benzoyl peroxide technical. Specifications

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

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

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

GOST 15483.7-78: Tin. Method for determination of sulphur

GOST 15848.6-70: Chromium ores and concentrates. Methods for determination of sulphur

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

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

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

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

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

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

GOST 16097-83: Chemical charges for fire extinguishers

GOST 16106-82: Coal-chemical naphthalene. Specifications

GOST 16412.5-80: Iron powder. Methods for the determination of sulphur

GOST 16412.5-91: Iron powder. Methods for the determination of sulphur

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

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

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 1652.9-77: Copper-zinc alloys. Methods for the determination of sulphur

GOST 16539-79: Reagents. Cupric oxide. Specifications

GOST 16698.13-93: Metallic manganese and nitrated manganese. Method for determination of nitrogen

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

GOST 16739-88: Purified tuberculin (ppd) designed for mammals

GOST 16763-79: Zink chromate. Specifications

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

GOST 1692-85: Chlorinated lime

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

GOST 17354-71: Technical 4-hydroxybenzoic acid. Specifications

GOST 17556-81: Combustible natural gases. Methods for determination of hydrogen sulphide and sulphur mercaptan

GOST 17626-81: Casein for industrial use. Specifications

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

GOST 17818.14-90: Graphite. Method for determination of arsenic

GOST 17823.2-72: Wood chemical products. Method for the determination of iodine number

GOST 18190-72: Drinking water. Methods for determination of chlorine residual content

GOST 18262.13-88: Titan magnetite ores, iron vanadium concentrates, agglomerates and pellets. Methods for determination of sulphur

GOST 18270-72: Super pure acetic acid. Specifications

GOST 18301-72: Drinking water. Methods of determination of ozone residual content

GOST 18635-73: Hard coals. Method for the determination of the yield of chemical coking products

GOST 18963-73: Drinking water. Methods of sanitary-bacteriological analysis

GOST 18992-80: Polyvinyl acetate homopolymeric coarse breakup dispersion. Specifications

GOST 19151-73: Red lead. Specifications

GOST 19170-2001: Fibre glass. Constructive woven fabrics. Specifications

GOST 19170-73: Constructive fabrics of glass twisted complex threads. Specifications

GOST 19251.4-79: Zinc. Method of arsenic determination

GOST 19266-79: Paintwork materials. Methods of colour determination

GOST 19275-73: Reagents. Ammonium bromide. Specifications

GOST 19347-2014: Copper sulfate. Technical conditions

GOST 19347-99: Copper sulfate. Technical conditions

GOST 19503-88: Hydrazine hydrate technical. Technical conditions

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

GOST 1953.12-79: Tin bronze. Methods for the determination of sulphur

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

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

GOST 19652-89: Synthetic primary fatty alcohols, C7-C9 fractions. Specifications

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

GOST 19814-74: Synthetic and regenerated acetic acid. Specifications

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

GOST 19906-74: Sodium nitrite technical. Technical conditions

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

GOST 20235.1-74: Meat of rabbits. Methods for chemical and microscopic analysis of meat freshness

GOST 20264.1-89: Enzyme preparations. Methods for the determination of organoleptic, physico-chemical and microbiological points

GOST 20264.4-89: Enzyme preparations. Methods for the determination of amylase activity

GOST 20288-74: Reagents. Carbon tetrachloride. Specifications

GOST 20478-75: Reagents. Ammonium persulphate. Specifications

GOST 20490-75: Reagents. Potassium permanganate. Specifications

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 2070-82: Light petroleum products. Methods for determination of iodine numbers and content of unsaturated hydrocarbons

GOST 2081-2010: Carbamide. Specifications

GOST 2081-92: Carbamide

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

GOST 20841.5-75: Silicium organic products. Method for determination of alcoxylic groups mass fraction

GOST 20851.1-75: Mineral fertilizers. Methods for determination of nitrogen content

GOST 20907-75: Liquid phenol formaldehyde resins. Specifications

GOST 20909.2-75: Non-diluted sperm of bulls. Methods of microbiological tests

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

GOST 20996.1-82: Selenium. Methods of selenium determination

GOST 20996.4-82: Selenium. Method of arsenic determination

GOST 21039-75: Acetic anhydride for industrial use. Specifications

GOST 21179-2000: Beeswax. Specifications

GOST 21179-90: Bee-wax. Specifications

GOST 21237-75: Meat. Methods of bacteriological analysis

GOST 21600.6-83: Ferrochrome. Method for the determination of nitrogen

GOST 21639.10-76: Fluxes for electroslag remelting. Method for determination of sulphur

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

GOST 21877.2-76: Tin and lead babbits. Method for the determination of tin

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

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

GOST 22226-76: Clab moss. Specifications

GOST 22387.2-83: Natural combustible gases. Methods for determination of hydrogen sulphide and sulphur mercaptan

GOST 22536.2-87: Carbon steel and unalloyed cast iron. Methods for the determination of sulfur

GOST 22567.10-79: Synthetic detergents. Method for determination of sodium perborate content

GOST 22567.10-93: Synthetic detergents. Methods for determination of active oxygen mass fraction

GOST 2263-71: Sodium hydroxide for industrial use

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

GOST 22760-77: Milk products. Gravimetric method for determination of fat content

GOST 22772.7-77: Manganese ores, concentrates and agglomerates. Methods for the determination of sulphur

GOST 22772.7-96: Manganese ores, concentrates and agglomerates. Methods for determination of sulphur

GOST 22974.12-85: Melted welding fluxes. Method of sulphur determination

GOST 22974.12-96: Melted welding fluxes. Method of sulphur determination

GOST 22985-2017: Gases hydrocarbon liquefied. Method for the determination of hydrogen sulfide, mercaptan sulfur and carbon dioxide

GOST 22985-90: Liquefied hydrocarbon gases. Method for determination of hydrogen sulphide and mercaptan

GOST 23268.10-78: Drinking medicinal, medicinal-table and natural-table mineral waters. Method of determination of ammonium ions

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

GOST 23268.15-78: Drinking medicinal, medicinal-table and natural-table mineral waters. Methods of determination of bromide-ions

GOST 23268.16-78: Drinking medicinal, medicinal-table and natural-table mineral waters. Methods of determination of iodide-ions

GOST 23423-2017: Methionine feed. Technical conditions

GOST 23423-89: Fodder methionine

GOST 23581.20-81: Iron ores, concentrates, agglomerates and pellets. Methods for the determination of sulphur

GOST 23783-79: Synthetic primary fatty alcohols. C16-C21 fractions. Specifications

GOST 23787.1-84: Solutions of antiseptic compound XMK. Technical requirements, safety requirements and test methods

GOST 23787.4-79: Means of protection for wood. Solution of antiseptic drug HMHC. Technical requirements

GOST 23844-79: Khladon 113. Specifications

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

GOST 24018.8-91: Nickel-based fire-resistant alloys. Methods for the determination of sulphur

GOST 24024.10-81: Phosphorus and inorganic phosphorus compounds. Method of arsenic determination

GOST 24027.1-80: Methods for determination of authenticity, granary pest infestation, crushing and admixtures content

GOST 24067-80: Milk. Method of hydrogen peroxide determination

GOST 2407-83: Charcoal carbonizer

GOST 24368-80: Carbon bearings and pickings of water pumps. Technological process of impregnation with fluoride

GOST 24556-89: Products of fruits and vegetables processing. Methods for determination of vitamin C

GOST 24596.3-2015: Feed phosphates. Method for determination of nitrogen

GOST 24596.3-81: Feed phosphates. Methods for determination of nitrogen

GOST 24596.8-2015: Feed phosphates. Methods for determination of arsenic

GOST 24596.8-81: Feed phosphates. Methods for determination of arsenic

GOST 24683-81: Electrotechnical products. Methods of controlling resistance to attack by special media

GOST 24716-91: Dichloramine for industrial use

GOST 24981-81: Package. Test methods for dust-proofness

GOST 25011-2017: Meat and meat products. Methods for determining protein

GOST 25011-81: Meat and meat products. Methods of protein determination

GOST 25263-82: Calcium hypochlorite is neutral. Technical conditions

GOST 25284.2-95: Zinc alloys. Methods for determination of copper

GOST 25311-82: Feeding flour of animal origin. Methods for bacteriological analysis

GOST 25555.5-2014: Fruit and vegetables processing products. Methods for determination of sulfur dioxide

GOST 25555.5-91: Fruit and vegetable products. Methods for determination of sulphur dioxide

GOST 25589-83: Crushed stone, gravel and sand for construction works. Methods for determining the content of sulfuric and sulfur compounds

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 25723-83: Agricultural animals. Methods of laboratory diagnostics for contagions pustulosious dermatitis

GOST 25794.2-83: Reagents. Methods for preparation of standard volumetric solutions for redox titration

GOST 25832-89: Dietic bakery products

GOST 2604.2-86: Alloy cast iron. Methods for determination of sulphur

GOST 26107-84: Soils. Methods for determination of total nitrogen

GOST 26185-84: Seaweeds, sea-grasses and its processed products. Methods of physical and chemical analysis

GOST 26374-2018: Combustible natural gas. Determination of total sulphur

GOST 26449.0-85: Stationary distillation desalting units. General requirements for chemical analysis methods at saline water desalination

GOST 26489-85: Soils. Determination of exchangeable ammonium by CINAO method

GOST 26573.1-93: Premixes. Methods for determination of vitamin A

GOST 26593-85: Vegetable oils. Method for determination of peroxide value

GOST 26624-2016: 2-Ethylhexanol technical. Specifications

GOST 26624-85: 2-Ethylhexanol technical. Specifications

GOST 26715-85: Organic fertilizers. Methods for determination of total nitrogen

GOST 26716-85: Organic fertilizers. Methods for determination of ammonium nitrogen

GOST 26811-2014: Confectionery. Iodometric method for determination of mass fraction of total sulphurous acid

GOST 26927-86: Raw material and food-stuffs. Methods for determination of mercury

GOST 26930-86: Raw material and food-stuff. Method for determination of arsenic

GOST 26972-86: Corn, flour, grouts and oatmeal for children's food. Methods of microbiological analysis

GOST 27001-86: Caviar and preserves from fish and sea products. Methods for determination of preservatives

GOST 27041-86: Ferroalloys, metal chromium and metal manganese. Methods of sulphur determination

GOST 2706.11-74: Benzene hydrocarbons and allied products. Method of determination of bromine value

GOST 27067-86: Reagents. Ammonium thiocyanate. Specifications

GOST 27543-87: Confectionery. Equipment, materials, reagents and culture media for microbiological analyses

GOST 27753.8-88: Greenhouse grounds method for determination of ammonium nitrogen

GOST 27894.3-88: Peat and products of its processing for agriculture. Methods for determination of ammonia nitrogen

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 28085-2013: Medicine remedies biological for veterinary use. Method of bacteriological control of sterility

GOST 28085-89: Biological preparations. Method for the bacteriological control of sterility

GOST 28407.3-89: Bismuth concentrate. Methods for determination of copper

GOST 28458-90: Vegetable feeds. Method for determination of iodine

GOST 28504-90: Undressed fur skins and woolskins. Methods for determination of structure damage and bacterial infection of flesh side

GOST 2858-82: Powdered eggs

GOST 28687-2016: Reagents. Methods for the determination of peroxides in organic solvents

GOST 28687-90: Reagents. Methods for the determination of peroxides in organic solvents

GOST 28828-90: Benzenes. Method for determination of plumbum

GOST 28886-2019: Propolis. Technical specifications

GOST 28886-90: Propolis. Specifications

GOST 2912-79: Chrome oxide technical. Technical conditions

GOST 29148-91: Natural instant coffee

GOST 29177-91: Grain. Methods of determining of destruction grade of starch

GOST 29248-91: Canned milk. Iodometric method for determination of sugar

GOST 29272-92: Rye dried malt. Specification

GOST 29294-2014: Brewing malt. General specifications

GOST 29294-92: Brewing barley malt. Specifications

GOST 30181.7-94: Mineral fertilizers. Method for determination of total mass fraction of nitrogen in compound fertilizers (in ammonium and amide forms, using hypochlorite method)

GOST 30181.8-94: Mineral fertilizers. Method for determination of mass fraction of ammonium nitrogen in compound fertilizers (chloramine method)

GOST 3022-80: Technical hydrogen. Specification

GOST 30364.1-97: Egg products. Physical and chemical testing methods

GOST 30404-94: Solid fuel. Determination of forms of sulphur

GOST 30483-97: Grain. Methods for determination of general and fractional content of extraneous matter and damaged grains; content of small grains and grain size; content of grains attacked by pests; content of metallic particles

GOST 30561-2013: Sugar beet molasses. Specifications

GOST 30561-2017: Beet molasses. Technical conditions

GOST 30567-98: Modified wood. Method for determination of toxicity

GOST 30621-98: Hydrochloric acid for industrial use. Determination of arsenic content by silver diethyldithiocarbamate photometric method

GOST 30626-98: Dry milk products for infant feeding. General specifications

GOST 30648.1-99: Infant milk products. Methods for determination of fat

GOST 30648.7-99: Infant milk products. Methods for determination of sucrose

GOST 30712-2001: Products of non-alcoholic industry. Methods of microbiological analysis

GOST 30823-2002: Fodders, compound feeds and feed additives. Determination of the elementary composition by means of atomic emission method.

GOST 3118-77: Reagents. Hydrochloric acid. Specifications

GOST 31209-2003: Containers for blood and its components. Requirements for chemical and biological safety and methods of testing

GOST 31382-2009: Copper. Methods of analysis

GOST 31469-2012: Foodstuffs of processed domestic poultry eggs. Methods for physicochemical analysis

GOST 31470-2012: Poultry meat, edible offal and semi-processed products. Methods for organoleptic and physico-chemical examinations

GOST 31479-2012: Meat and meat products. Method of histological identification of composition

GOST 31482-2012: Mixed feeds. Method for determination of aldehydes

GOST 31485-2012: Mixed feeds, protein-vitamin-mineral concentrates. Method for determination of peroxide number (hydroperoxides and peroxides)

GOST 31500-2012: Meat and meat products. Histological method of identification of plant carbohydrates additives

GOST 31505-2012: Milk, milk products and infant milk products. Methods оf iodine determination

GOST 31620-2012: Surgical sutures. General technical requirements. Test method

GOST 31660-2012: Foods. Anodic stripping voltammetric method of iodine mass concentration determination

GOST 31676-2012: Perfumery and cosmetics. Colorimetric methods for the determination of the mercury, lead, arsenic, cadmium content

GOST 31681-2012: Сonfectionery. Methods for determination of dry fat-free solids of milk content in chocolate products with milk

GOST 31689-2012: Casein. Specification

GOST 31762-2012: Mayonnaises and mayonnaisе sauces. Sampling rules and test methods

GOST 31950-2012: Water. Method for determination of total mercury by flameless atomic absorption spectrometry

GOST 32034-2013: Hydrolysates of starch. General specifications

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 32149-2013: Food products of commercial poultry eggs processing. Microbiological analysis methods

GOST 32198-2013: Product for reproduction. Semen. Microbiological analysis technique

GOST 32221-2013: Copper concentrates. Methods of analysis

GOST 32252-2013: Drink milk for preschool and school age children. Specifications

GOST 32255-2013: Milk and milk products. Instrumental express-method for determination of physic-chemical identification parameters by infrared analyzer

GOST 32306-2013: Purified tuberculins (PPD) for animals. Specifications

GOST 32386-2013: Goods of household chemistry. Method for determination of active chlorine

GOST 32509-2013: Surface-active agents. Method for determination of biodegradability rate in aquatic environment

GOST 32527-2013: Mineral nitrogen-containing substances. Determination in air and water

GOST 32599.2-2013: Iron ores, concentrates, agglomerates and pellets. Determination of sulfur content. Combustion/titration c method

GOST 32746-2014: Food additives. Propionic acid E280. Specifications

GOST 32747-2014: Food additives. Glucono-delta-lactone E575. Specifications

GOST 32781-2014: Food additives. Sodium nitrite E250. Specifications

GOST 32901-2014: Milk and milk products. Methods of microbiological analysis

GOST 33021-2014: Perfumes and cosmetic products. Determination of the mass fraction of arsenic by atomic absorption with hydride generation

GOST 3318-74: Fruits of bird-cherry tree

GOST 33207-2014: Copper and complex ores, and products of their processing. Methods for weight fraction measurement of copper in mineral forms

GOST 33210-2014: Copper-containing ore and polymetallic ores and derived products. Methods of measurement of the mass fraction of sulfur

GOST 33379-2015: Organic fertilizers. Methods for determining the presence of pathogenic and potentially pathogenic microorganisms

GOST 33411-2015: Raw materials and food products. Determination of the mass fraction of arsenic by atomic absorption method with the generation of hydrides

GOST 33463.6-2016: Life support systems on railway rolling stock. Part 6. Methods of hygienic assessment of the water supply system

GOST 33618-2015: Activated carbon. Method for determination of iodine number

GOST 33628-2015: Cream-raw material. Methods of adulteration determination

GOST 33675-2015: Animals. Laboratory Diagnostics of Brucellosis. Bacteriological methods

GOST 33917-2016: Starch syrup. General specifications

GOST 34097-2017: Food additives. Ferrous lactate E585. Specifications

GOST 34118-2017: Meat and meat products. Method for determining the peroxide value

GOST 34135-2017: Culinary products and semi-finished products chopped meat and meat-containing. Methods for determining the mass fraction of bread

GOST 34165-2017: Cereals, legumes and their products. Methods for determining contamination by pests

GOST 34201-2017: Sugar. Determination of sulfur dioxide by iodometric method

GOST 34232-2017: Honey. Methods for determining the activity of sucrase, diastatic number, insoluble matter

GOST 34310-2017: Biological medicine remedies for veterinary use. Methods for determination of mertiolyt, phenol, formaldehyde

GOST 34440-2018: Enzyme preparations for food industry. Methods for the determination of amylase activity

GOST 34445-2018: Nanomaterials. Magnesium oxide is nanostructured. Technical requirements and measurement methods (analysis)

GOST 34552-2019: Confectionery. Methods for the determination of sulfur dioxide

GOST 3623-2015: Мilk and milk products. Methods for determination of pasteurization

GOST 3623-73: Milk and milk products. Methods for determination of pasteurization

GOST 3628-78: Milk products. Methods for sugar determination

GOST 3774-76: Reagents. Ammonium chromate. Specifications

GOST 3776-78: Reagents. Chromium (VI) oxide. Specifications

GOST 4108-72: Reagents. Barium chloride, 2-aqueous. Specifications

GOST 4109-79: Reagents. Bromine. Specifications

GOST 4139-75: Reagents. Potassium thiocyanate. Specifications

GOST 4144-79: Reagents. Potassium nitrite. Specifications

GOST 4147-74: Reagents. Ferric chloride hexahydrate. Specifications

GOST 4152-81: Drinking water. Method for determination of arsenic mass concentration

GOST 4152-89: Drinking water. Method for determination of arsenic mass concentration

GOST 4159-79: Reagents. Iodine. Specifications

GOST 4160-74: Reagents. Potassium bromide. Specifications

GOST 4162-79: Reagents. Chromium potassium alum. Specifications

GOST 4165-78: Reageuts. Copper II sulphate pentahydrate. Specifications

GOST 4167-74: Reagents. Cuprie chloride 2-aqueous. Specifications

GOST 4192-82: Drinking water. Methods for determination of mineral nitrogen-containing matters

GOST 4197-74: Reagents. Sodium nitrite. Specifications

GOST 4202-75: Reagents. Potassium iodate. 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 4220-75: Reagents. Potassium bichromate. Specifications

GOST 4237-76: Reagents. Sodiumdichromate. Specifications

GOST 4288-76: Culinary products and half-finished products of minced meat. Rules of acceptance and test methods

GOST 443-76: Benzene-solvent for rubber industry. Technical requirements

GOST 4457-74: Reagents. Potassium bromate. Specifications

GOST 4459-75: Reagents. Potassium chromate. Specifications

GOST 4471-78: Reagents. Chromic (III) nitrate nonahydrate. Specifications

GOST 4472-78: Reagents. Chromic sulphate 6-aqueous. Specifications

GOST 4473-78: Reagents. Chromic (III) chloride hexhydrate. Specifications

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

GOST 4559-2017: Liquid bakelite. Specifications

GOST 4658-73: Mercury. Specifications

GOST 478-80: Lead chromate pigments

GOST 4-84: Carbon tetrachloride for industrial use. 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 5020-75: Liquid 'Steol-M'. Specifications

GOST 5208-2013: Technical normal butyl alcohol. Specifications

GOST 5208-81: Technical normal butyl alcohol. Specifications

GOST 5234-78: 1,4-phenylenediamine technical. Specifications

GOST 545-76: Iodine for industrial use. Specifications

GOST 5475-69: Vegetable oils. Methods for the determination of iodine value

GOST 5477-2015: Vegetable oils. Methods for determination of colour

GOST 5477-93: Vegetable oils. Methods for the determination of colour

GOST 5512-50: Food flavoring products and drinks. Methods for determination of arsenic

GOST 5583-78: Industrial and medical gaseous oxygen

GOST 5672-68: Bread and bakery products. Methods for determination of sugar content

GOST 5728-76: Three-cresyl phosphate for industrial use. Specifications

GOST 5777-71: Industrial potassium permanganate

GOST 5777-84: Potassium permanganate technical. Technical conditions

GOST 5815-77: Reagents. Acetic anhydride. Specifications

GOST 5818-78: Reagents. Aniline sulphate. Specifications

GOST 5822-78: Reagents. Aniline hydrochloride. Specifications

GOST 5833-75: Reagents. Saccharose. Specifications

GOST 5842-75: Reagents. Semicarbazide hydrochloride

GOST 5852-79: Reagents. Cooper (II) acetate monohydrate. Specifications

GOST 5869-77: Reagents. Phtalic anhydride. Specifications

GOST 5903-89: Confectionery. Methods for determination of sugar

GOST 6137-2015: Refractory alumosilicate mortars. Specifications

GOST 6137-61: Aluminum-silicate refractory fireproof mills

GOST 6137-80: Refractory aluminosilicate plasticized mortars. Specifications

GOST 6137-97: Refractory alumosilicate mortars. Specifications

GOST 61-75: Reagents. Acetic acid. Specifications

GOST 6331-78: Industrial and medical liquid oxygen

GOST 6674.3-74: Alloy copper-phosphorus. Method for the determination of antimony content

GOST 6689.18-92: Nickel, nickel and copper-nickel alloys. Methods for the determination of sulphur

GOST 6691-77: Reagents. Urea. Specifications

GOST 6716-71: Rhizoma tormentillae. Tormentil rootstock

GOST 6968-76: Acetic acid produced

GOST 7338-65: Technical rubber sheets

GOST 741.17-80: Cobalt. Method for the determination of bismuth

GOST 741.2-80: Cobalt. Methods for the determination of sulphur

GOST 741.9-80: Cobalt. Method for the determination of arsenic

GOST 7482-96: Glycerol acceptance procedures and test methods

GOST 7619.8-81: Fluorite. Method for the determination of sulphide sulphur content

GOST 7636-85: Fish, marine mammals, invertebrates and products of their processing. Methods for analysis

GOST 7698-93: Starch. Acceptance rules and methods of sampling

GOST 7702.1-74: Poultry meat. Methods for chemical and microscopic analysis of meat freshness

GOST 7702.2.0-2016: Products of poultry slaughter, semi-finished products from poultry meat and objects of the surrounding production environment. Sampling methods and preparing for microbiological examinations

GOST 8050-85: Carbon dioxide,

GOST 8135-74: Iron minimum. Specifications

GOST 8269.1-97: Mauntainous rock road-metal and gravel, industrial waste products for construction works Methods clicmical analysis

GOST 8285-91: Rendered animal fats. Acceptance rules and test methods

GOST 828-77: Sodium nitrate technical. Technical conditions

GOST 844-79: Technical burnt magnesia. Specifications

GOST 8464-79: Sodium cyanide technical. Technical conditions

GOST 8465-79: Potassium cyanide technical. Technical conditions

GOST 8515-75: Diammonium phosphate. Technical conditions

GOST 8606-72: Solid fuel. Method of sulphur determination

GOST 8735-88: Sand for construction work. Testing methods

GOST 8756.8-85: Fruit and vegetable products. Methods for determination of colour tomato products

GOST 8764-73: Canned milk. Control methods

GOST 8781-71: Low-temperature clock oils. Specifications

GOST 8927-79: Reagents. Cupric (II) carbonate basic. Specifications

GOST 8988-2002: Rapeseed oil. Specifications

GOST 8988-77: Rapeseed oil

GOST 8997-59: Light petroleum products. Method for determining bromine numbers (mass fraction of unsaturated hydrocarbons) by electrometric method

GOST 8997-89: Petroleum products. Electrometric method for determination of bromine numbers and unsaturated hydrocarbons

GOST 9.026-74: Unified system of corrosion and ageing protection. Vulcanized rubber. Method of accelerated determination to ozone and thermolightozone resistance

GOST 9.039-74: Unified system of corrosion and ageing protection. Corrosive aggressiveness of atmosphere

GOST 9.047-75: Unified system of corrosion and ageing protection. Metal and non-metal inorganic coatings. Technological process operations for coating production

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 901-2017: Bakelite lacquers. Specifications

GOST 901-78: Bakelite lacquers. Specifications

GOST 9212-77: Fur skins and sheepskin fur coat tanned. Method for determination of chromium oxide content

GOST 9225-84: Milk and milk products. Methods of microbiological analysis

GOST 9286-89: Pentaerythritol for industrial use. Specifications

GOST 9293-74: Gaseous and liquid nitrogen. Specifications

GOST 9359-80: Urea-formaldehyde and melamine-formaldehyde moulding materials (aminoplasts). Specifications

GOST 938.3-77: Leather. Method of determination of chrome content

GOST 938.7-68: Leather. Method of determination of nitrogen content

GOST 9419-78: Reagents. Stearic acid. Specifications

GOST 9485-74: Reagents. Ferric sulphate 9-aqueous. Specifications

GOST 9536-2013: Technical isobutyl alcohol. Specifications

GOST 9536-79: Isobutyl alcohol. Specifications

GOST 9552-76: Cements, aluminous, high-aluminous and gypsum-aluminous expanding. Chemical testing methods

GOST 9585-77: Acetaldehyde technical. Specifications

GOST 975-88: Crystalline dextrose hydrate. Specifications

GOST 9805-84: Isopropyl alcohol. Specifications

GOST 9816.2-84: Technical tellurium. Methods for determination of selenium

GOST 9853.3-96: Sponge titanium. Methods for determination of carbon

GOST 9853.4-79: Sponge titanium. Methods for the determination of chlorine

GOST 9853.4-96: Sponge titanium. Methods for determination of chlorine

GOST 9958-81: Sausage products and meat products. Methods of bacteriological analysis

GOST 9991-74: Technical hexachlorethane. Specifications

GOST R 12.4.286-2013: Occupational safety standards system. Special clothing for protection against gases and liquid chemicals. Method for determining the protective properties of the material under the action of chlorine and ammonia

GOST R 12.4.286-2017: Occupational safety standards system. Special clothing for protection against gases and liquid chemicals. Method for determining the protective properties of the material under the action оf chlorine and ammonia

GOST R 50396.0-2013: Poultry meat, edible offal and semi-prepared products from poultry meat. Sampling methods and preparing for microbiological examinations

GOST R 50528-93: Fresh apples. Storage in controlled atmospheres

GOST R 50551-93: Goods of household chemistry. Method for the determination of active chlorine

GOST R 50689-94: Soils. Determination of mobile compounds of molybdenum by Grigg method modified by CINAO

GOST R 50855-96: Containers for blood and its components. Requirements for chemical and biological safety and methods of testing

GOST R 51095-97: Premixes. Specifications

GOST R 51212-98: Drinking water. Methods for determination of total mercury by flameless atomic absorption spectrometry

GOST R 51452-99: Evaporated and sweetened condensed milk. Gravimetric method for determination of fat content

GOST R 51574-2000: Food common salt. Specifications

GOST R 51575-2000: Food common salt with content of iodine. Methods for determination of iodine and sodium thiosulphate

GOST R 51604-2000: Meat and meat products. Method of histological identification of compositions

GOST R 51758-2001: Nutrient media for veterinary purposes. Methods of biological testing

GOST R 51802-2001: Aggressive and other special media stability test methods for machines, instruments and other industrial products

GOST R 51938-2002: Fruit and vegetable juices. Method for determination of sucrose content

GOST R 52060-2003: Starch syrup. General specifications

GOST R 52061-2003: Rye dried malt. Specifications

GOST R 52204-2004: Cold-rolled blackplate and tinplate. Specifications

GOST R 52304-2005: Sugar beet molasses. Specifications

GOST R 52405-2005: Dry children's foods. Porridges. General specifications

GOST R 52621-2006: Perfumery and cosmetic products. Colorimetric methods for the determination of the mercury, lead, arsenic, cadmium content

GOST R 52672-2006: Hydrolysates of starch. Specifications

GOST R 52689-2006: Foods. Anodic stripping voltammetric method of iodine mass concentration determination

GOST R 52699-2006: Mixed feeds. Method for determination of aldehydes

GOST R 52783-2007: Milk for a meal of preschool and school age children. Specifications

GOST R 53005-2008: Surgical suture materials. General technical requirements. Test methods

GOST R 53012-2008: Undressed fur and sheepskins. Methods for determining the structure damage and bacterial infection of flesh side

GOST R 53013-2008: Dressed fur and sheepskins. Methods of determining the chromium oxide (III) mass fraction

GOST R 53024-2008: Mixed feeds, protein-vitamin-mineral concentrates. Method for determination of peroxide number (hydroperoxides and peroxides)

GOST R 53030-2008: Cotton fibre. Methods for determination of mould contamination

GOST R 53030-2016: Cotton fibre. Methods for determination of stickiness and fungal contamination

GOST R 53212-2008: Confectionery. Methods for determination of dry fat-free solids of milk content in chocolate products with milk

GOST R 53217-2008: Soil quality. Determination of organochlorine pesticides and polychlorinated biphenyls content. Gaschromatographic method with electron capture detection

GOST R 53222-2008: Meat and meat products. Histological method of identification of plant carbohydrates additives

GOST R 53430-2009: Milk and milk products. Methods of microbiological analysis

GOST R 53667-2009: Casein. Specifications

GOST R 53746-2009: Foodstuffs of processed domestic poultry eggs. Methods for physic-chemical analysis

GOST R 53747-2009: Poultry meat, edible offal and semi-processed products. Methods for organoleptic and physic-chemical analysis

GOST R 53751-2009: Milk, milk products and infant milk products. Method for determination of iodine

GOST R 53859-2010: Refractory alumosilicate mortars. Specifications

GOST R 53862-2010: Mixed feeds, protein-vitamin-mineral concentrates. Method for determination of the oxyacids

GOST R 53944-2010: Food products of commercial poultry eggs processing. Microbiological analysis methods

GOST R 53970-2010: Food additives. Lecithines E322. General specifications

GOST R 54242-2010: Solid mineral fuel. Determination of total arsenic and selenium 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 54330-2011: Enzyme preparations for food industry. Methods for determination of amylase activity

GOST R 54346-2011: Meat and meat products. Method for determination of peroxide number

GOST R 54347-2011: Processed fruits and vegetables. Qualitative test method for identification of starch presence in tomato products

GOST R 54368-2011: Meat and meat products. Identification of plant components in loose additives by histological method

GOST R 54386-2011: Honey. Methods for determination of sucrose activity, of diastase activity, of insoluble matter

GOST R 54537-2011: Food additives. Calcium acetate Е263. Specifications

GOST R 54562-2011: Chlorinated lime. Specifications

GOST R 54607.3-2014: Public catering services. Methods of laboratory quality control of products catering. Part 3. Methods of control of manufacturing processes of products of public catering

GOST R 54607.6-2015: Public catering services. Methods of laboratory quality control of products catering. Part 6. Methods for determination of sugar

GOST R 54626-2011: Food additives. Sodium acetates Е262. General specifications

GOST R 54641-2011: Sugar. Method for determination of starch

GOST R 54653-2011: Organic fertilizers. Methods of microbiological analysis

GOST R 54667-2011: Milk and milk products. Methods for determination of sugars mass fraction

GOST R 54759-2011: Milk products. Methods for determination of starch mass fraction

GOST R 55064-2012: Sodium hydroxide for industrial use. Specifications

GOST R 55066-2012: Butadiene-1,3. Specifications

GOST R 55298-2012: Enzyme preparations. Methods for the determination of pectolytic activity

GOST R 55316-2012: Malt maltose syrup. Specifications

GOST R 55361-2012: Milk fat, butter and butter paste made from cow milk. The rules of tests acceptance, sampling and control methods

GOST R 55624-2013: Desserts fruit, vegetable and fruit-and-vegetable frozen whipped. Specifications

GOST R 55625-2013: Sweet edible ice. Specifications

GOST R 55626-2013: Desserts sherbets whipped frozen. Specifications

GOST R 55683-2013: Drinking water. Method for the determination of total chlorine in situ

GOST R 55685-2013: Blister copper. Methods of analysis

GOST R 55970-2014: Iodized food additives. General specifications

GOST R 56139-2014: Functional foods. Methods for detection and enumeration of probiotic microorganisms

GOST R 56145-2014: Functional foods. Methods for microbiological analysis

GOST R 56201-2014: Functional food products. Methods for the determination of bifidogenic properties

GOST R 56580-2015: Drinking milk for pregnant and lactating women. Specification

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 56991-2016: Disinfectology and disinfection activities. Chemical disinfectants and antiseptics. Method for the determination of hydrogen peroxide

GOST R 56995-2016: Disinfectology and disinfection activities. Chemical disinfectants and antiseptics. Method for the determination of peracetic acid in the presence of hydrogen peroxide

GOST R 57001-2016: Disinfectology and disinfection activities. Chemical disinfectants and antiseptics. Method for the determination of chlorine content

GOST R 57533-2017: Dusts of non-ferrous metallurgy enterprises. Methods of copper mass content measuring

GOST R 57568-2017: Sodiumhypochlorite аqueous solution. Specifications

GOST R 57650-2017: Microbiological products. Cormobacterinum. Specifications

GOST R 57682-2017: Microbiological products. Technical xanthan. Specifications

GOST R 57729-2017: Epoxide resins. Determination of 1, 2-glycols content

GOST R 58596-2019: The soil. Methods for determination of total nitrogen

GOST R 58797-2020: Drinking water, packaged in containers. Determination of mass concentration of dissolved oxygen. Measurement procedure

ITP 50-88: Instructions for the technological design of enterprises of the salt industry / stone processing and the production of vacuum-evaporated salt /

MI 2541-99: Recommendation. State system for ensuring uniformity of measurements. Mass fraction of lactose in milk and dairy products. Measurement technique using MilkoSkan infrared analyzers

MI 2586-2000: Recommendation. State system for ensuring uniformity of measurements. Peroxide, acid and iodine number of fat in pastries. Measurement Techniques

MI 2616-2000: Recommendation. State system for ensuring uniformity of measurements. Mass fraction of fat, protein, lactose, dry matter and acidity in baby foods. The method of measurement using an infrared analyzer MilkoSkan FT 120

MI 30-75: State system for ensuring uniformity of measurements. Methods of calibration of automatic industrial gas analyzers on the microconcentration of sulfur dioxide, hydrogen sulfide, chlorine and nitrogen oxides

MI HV-42.01-2018: The method of measuring the mass concentration of sulfuric acid in the air of the working area by photometry for the purpose of a special assessment of working conditions

MI PrV-2016/5: Industrial emissions of pollutants into the atmosphere. Method for measuring the mass concentration of chlorine in gases organized by IZA (photometric method)

MU 08-47/153: Active coals (stone, wood, impregnated with silver). Potentiometric method for measuring the mass concentration of silver

MU 1112-73: Guidelines for the determination of BMK and benlate by BMK in plant objects, wine, soil and water by thin layer chromatography

MU 1386-75: Guidelines for the photometric determination of isopropyl nitrite in the air

MU 1439-88: Guidelines for measuring the concentration of sonalen in the air of the working zone by gas chromatographic method

MU 1585-77: Guidelines for the determination of cyclohexylamine methanitrobenzoate (inhibitor C-2) by thin layer chromatography in air

MU 1594-77: Guidelines for the photometric determination of 2, 3-dichloropropylene (2, 3-DCP) in the air

MU 1622-77: Guidelines for the colorimetric determination of mercury vapor in the air

MU 1638-77: Guidelines for the photometric determination of nitrogen dioxide in air

MU 1644-77: Guidelines for the photometric determination of chlorine in the air

MU 1706-77: Guidelines for the photometric determination of epichlorohydrin in air (1st method)

MU 1880-78: Guidelines for the determination of bazagran in water by gas-liquid chromatography

MU 1917-78: Guidelines for the determination of terbacil in vegetable products, wine, grape juice, soil, water by chromatographic methods

MU 1921-78: Guidelines for the determination of polyhedra of nuclear polyhedrosis virus of an unpaired silkworm in water, soil, on plant objects and in the air by the immunofluorescence method

MU 2.6.1.2396-08: Monitoring of radioactive iodine in the event of a large-scale radiation accident

MU 2029-79: Guidelines for the iodometric determination of sodium chlorite in air

MU 2084-79: Guidelines for the determination of thiabendazole (tecto) in vegetables and fruits (apples, lemons, oranges, tomatoes, carrots, onions, potatoes, beets, cabbage), grains (wheat, rice), soil and water using thin layer chromatography

MU 2128-80: Guidelines for the determination of residual quantities of the biological product Virin-EX on plant objects by the immunofluorescence method

MU 2351-81: Guidelines for the determination of bacitracin in the air of the working area using paper chromatography

MU 2352-81: Guidelines for the determination of granules of the virus of codling moth granulosis on plant objects by the immunofluorescence method

MU 2353-81: Guidelines for the determination of beta-exotoxin in bitoxibacillin preparations

MU 2363-81: Guidelines for the joint determination of prometrin, terbacil and treflan in a single sample of soil, essential oil and essential oil raw peppermint by gas chromatography

MU 2366-81: Guidelines for the determination of fademorph in cherry, cucumber, currant, apple, water by chromatographic methods

MU 2367-81: Guidelines for the determination of diquat in sunflower seeds by thin layer chromatography

MU 2421-81: Guidelines for measuring concentrations of bentazone in the air of the working area using thin layer chromatography

MU 2423-81: Guidelines for the determination of triforin in plant products (apples, cucumbers), soil, water by thin layer chromatography

MU 2427-81: Guidelines for the determination of lontrell in water, soil and plants by gas-liquid chromatography

MU 2457-81: Guidelines for the determination of kroneton in water, soil, root and vegetable crops and plant material by thin layer chromatography

MU 2577-82: Guidelines for photometric measurement of adipic acid dinitrile concentrations in the air of the working area

MU 2592-82: Guidelines for photometric measurement of concentrations of pentachloroacetone and hexachloroacetone in the air of the working area

MU 2594-82: Guidelines for the photometric measurement of concentrations of chlorine mercury (mercuric chloride) in the air of the working area

MU 2595-82: Guidelines for the colorimetric determination of organo-mercury toxic chemicals: agronal, granozan, mercuran, merkurgeksan, NIUIF-I, radosane, ethyl mercurkloride and ethyl mercurphosphate in air

MU 2709-83: Guidelines for the determination of N- (3-chlorophenyl) -N, N-dimethylguanidine (FDN) in the air

MU 2747-83: Guidelines for the photometric measurement of methyl bromide concentration in the air of the working area

MU 2754-83: Guidelines for photometric measurement of isopropyl chloroformate concentration/isopropyl chlorocarbonate/in working area air

MU 2767-83: Guidelines for the photometric measurement of concentrations of trichlorethylene, tetrachloroethane and tetrabromoethane in the air of the working area

MU 2780-83: Guidelines for the measurement of tomilon concentrations in the air of the working area by chromatographic methods

MU 2798-83: Guidelines for the determination of residual quantities of the biological product Virin-KSh on plant objects by the immunofluorescence method

MU 2799-83: Guidelines for the determination of residual quantities of the drug Virin-Diprion on plant objects by the immunofluorescence method

MU 2809-83: Guidelines for the measurement of mitak concentrations in the air of the working area by chromatographic methods

MU 2845-83: Guidelines for the measurement of hostaquik concentrations in the air of the working area by thin layer chromatography

MU 2847-83: Guidelines for the measurement of butylcaptax concentrations in the air of the working zone by chromatographic methods

MU 2850-83: Guidelines for measuring ofunac concentrations in the air of the working area by thin layer chromatography

MU 2852-83: Guidelines for measuring the concentration of trimorphamide in the air of the working zone by chromatographic methods

MU 2853-83: Guidelines for measuring the concentration of bioresmetrin in the air of the working area by thin layer chromatography

MU 2855-83: Guidelines for the photometric determination of DYAK in the air of the working area

MU 2856-83: Guidelines for chromatographic and chromatospectrophotometric measurement of the concentrations of benomyl and BMK in the air of the working area

MU 2857-83: Guidelines for measuring the concentration of actellic and primicide in the air of the working area by thin layer chromatography

MU 2857-83: Guidelines for measuring the concentration of actellic and primicide in the air of the working area by thin layer chromatography

MU 2858-83: Guidelines for measuring the concentration of synthetic pyrethroids (ambush, decis, ripcord, sumicidin) in the air of the working zone by chromatographic methods

MU 2859-83: Guidelines for measuring the concentration of the bronocot in the air of the working area by the photometric method

MU 2860-83: Guidelines for measuring the concentrations of diazinone, eptam, gamma-isomer of HCH, phenmedifam, lenacyl, phosphamide and pyrazone with their joint presence in the air of the working zone by chromatographic methods

MU 2863-83: Guidelines for measuring the concentration of rovral in the air of the working area by thin layer chromatography

MU 2867-83: Guidelines for measuring the concentration of zoocoumarin in the air of the working area by thin layer chromatography

MU 2869-83: Guidelines for measuring the concentrations of metazine, sulfazine and the components of the herbicidal mixture of caragard in the air of the working zone by gas chromatographic method

MU 2870-83: Guidelines for the measurement of concentrations of carbofuran in the air of the working area by thin layer chromatography

MU 2871-83: Guidelines for measuring the concentration of crowneton in the air of the working area by thin layer chromatography

MU 2872-83: Guidelines for the chromatographic measurement of the concentrations of benzoylpropylethyl and N-3,4-dichlorophenylalanine ethyl ester in the air of the working area

MU 2874-83: Guidelines for the application of diagnostic nutrient flow rates for bacteriological studies

MU 2878-83: Guidelines for the photometric measurement of the concentration of butyl nitrite in the air of the working area

MU 2911-83: Guidelines for the photometric measurement of the concentration of tertiary fatty amines and amino alcohols (triethylamine, dimethylethanolamine, diethylethanolamine, triethanolamine) in the air of the working area

MU 2990-84: Methodological guidelines for the definition of piclorama in water, soil, grain and plant material by gas chromatography

MU 3006-84: Guidelines for the measurement of dropp concentrations in the air of the working area by gas chromatographic method

MU 3024-84: Guidelines for a unified method of immunofluorescent detection of baculoviruses in the air of the working area

MU 3064-84: Guidelines for the determination of vitavax in grain and water by thin layer chromatography

MU 3152-84: Guidelines for the measurement of concentrations of illoxane in the air of the working zone by gas chromatographic method

MU 3154-84: Guidelines for measuring the concentration of anometrine-N in the air of the working zone by chromatographic methods

MU 315-84: Guidelines for measuring the concentrations of 2, -4 dichlorophenoxypropionic acid in the air of the working zone by gas chromatographic method

MU 3158-84: Guidelines for measuring the concentration of resting spores of entomofluoric fungi (mycoafidin, entomoftorin) by light microscopy in the air of a working area

MU 3189-85: Guidelines for measuring the concentrations of thiodane and its metabolite of thiodanesulfate in the air of the working zone by gas chromatographic method

MU 3192-85: Guidelines for measuring the concentration of thiocarbamic pesticides in the air of the working zone by thin layer chromatography

MU 3195-85: Guidelines for measuring the concentrations of reldan and the product of its hydrolysis of 3,5,6-trichloro-2-pyridinol in the air of the working zone by chromatographic methods

MU 3197-85: Guidelines for measuring concentrations of terbacil in the air of the working area by chromatographic methods

MU 3199-85: Guidelines for measuring the concentrations of 2M-4X, 2M-4XP and 2M-4XM in the air of the working zone using the gas chromatographic method

MU 3253-85: Temporary guidelines for the determination of tapegran in corn, soil and water by thin layer chromatography

MU 3882-85: Guidelines for measuring the concentration of dactal in the air of the working area by gas chromatographic method

MU 3945-85: Guidelines for photometric measurement of concentrations of arsenopyrite in the air of the working area

MU 3960-85: Guidelines for the chromatographic measurement of the concentration of lenacil in the air of the working area

MU 3969-84: Guidelines for the measurement of selectron concentrations in the air of the working area by gas chromatographic method

MU 4.2.2959-11: Methods of sanitary-microbiological and sanitary-parasitological analysis of coastal waters of the seas in places of water use of the population

MU 4017-85: Guidelines for measuring the concentrations of dosanex, 3-chloro-4-methoxyaniline, 3-chloro-4-methoxynitrobenzene in the air of the working zone by chromatographic method

MU 4019-85: Methodical instructions for the chromatographic measurement of the concentration of fosalone and semi-products of its production of benzoxazolone and 3-hydroxymethyl-6-chlorobenzoxazolone in the air of the working area

MU 4021-85: Guidelines for the chromatographic measurement of the concentration of dimethyl sulfate in the air of the working area

MU 4077-86: Guidelines for sanitary-chemical study of rubbers and products made from them for contact with food.

MU 4122-86: Guidelines for the measurement of 2,4-D concentrations in the air of the working zone by gas chromatographic method

MU 4187-86: Guidelines for the photometric measurement of the concentration of oxide and nitrogen dioxide in the air of the working area

MU 4188-86: Guidelines for the photometric measurement of the concentration of mercury vapor in the air of the working area

MU 4298-87: Guidelines for measuring the concentration of BIS-phosphite in the air of the working zone by thin layer chromatography

MU 4329-87: Guidelines for the determination of Resin in water, roots and beet tops by thin layer chromatography

MU 4334-87: Guidelines for the determination of TMTD and the product of its transformation TMTD in water, grain crops and plant material by thin layer chromatography

MU 4335-87: Guidelines for the determination of ethylene bisdithiocarbamate (zineb, maneb, polycarbacin, marcin, cupracin-1) and the product of their transformation (ethylene thiourea) in water and plant material by thin layer chromatography

MU 4345-87: Guidelines for the determination of bazagran in fish by thin layer chromatography

MU 4348-87: Methodological Guidelines for Determining Bazagran in Essential Oils by Gas-Liquid Chromatography

MU 4354-87: Methodical guidelines for determining strani 200 in water, soil, grain by thin layer chromatography

MU 4357-87: Guidelines for measuring the concentrations of baytan, bayleton, impact in the air of the working area by thin layer chromatography

MU 4360-87: Guidelines for the determination of nitrapirin and its metabolite 6-chloricolinic acid in water, soil and biological material by thin layer chromatography

MU 4362-87: Guidelines for the systematic analysis of biological media on the content of pesticides of various chemical nature

MU 4370-87: Guidelines for measuring the concentration of staran in the air of the working area by thin layer chromatography

MU 4372-87: Guidelines for measuring the concentration of a racer in the air of a working zone by thin layer chromatography

MU 4373-87: Guidelines for measuring the concentration of nabu in the air of the working area by thin layer chromatography

MU 4376-87: Guidelines for measuring the concentrations of foxime in the air of the working zone by gas chromatographic method

MU 4379-87: Guidelines for measuring the concentrations of glyphosate, glyphosine and glycine in the air of the working area by thin layer chromatography

MU 4485-87: Guidelines for measuring the concentration of ammonium diisopropylthiophosphate in the air of the working zone by thin layer chromatography

MU 4498-87: Guidelines for measuring the concentration of VNX-5 inhibitor in the air of the working area by thin layer chromatography

MU 4584-88: Guidelines for measuring the concentration of dicyclohexylamine nitrite (NDA inhibitor) in the working area air by thin layer chromatography

MU 4588-88: Guidelines for the photometric measurement of the concentrations of sulfuric acid and sulfur dioxide in the presence of sulfates in the air of the working area

MU 4633-88: Guidelines for measuring the concentration of camposan in the air of the working zone by gas chromatographic method

MU 4635-88: Guidelines for measuring the concentration of torc in the air of the working area by thin layer chromatography

MU 4637-88: Guidelines for measuring peak concentrations in the air of the working area by the extraction-photometric method

MU 4638-88: Guidelines for measuring the concentration of eisect in the air of the working area by gas chromatographic method

MU 4643-88: Guidelines for the measurement of toluene concentrations in the air of the working zone by gas chromatographic method

MU 4674-88: Guidelines for measuring neon concentrations in the air of a working zone by chromatographic methods

MU 4679-88: Guidelines for measuring stomp concentrations in the air of a working area using liquid chromatography

MU 4708-88: Methodical instructions for determining the definition of a pix in water and cottonseed by an extraction-photometric method

MU 4768-88: Guidelines for the photometric measurement of phosgene concentrations 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 4792-88: Guidelines for measuring the concentration of 2,2-dipyridyl in the air of the working area by thin layer chromatography

MU 4793-88: Guidelines for measuring the concentration of 4,4-dipyridyl in the air of the working zone by thin layer chromatography

MU 4806-88: Guidelines for the photometric measurement of the concentrations of N, N'-methylenebis- (beta-vinylsulfonylpropionamide) in the air of the working area

MU 4890-88: Guidelines for measuring the concentration of N-cyclohexylthiophthalimide (CTF) in the air of the working area using thin-layer and gas-liquid chromatography

MU 4911-88: Guidelines for measuring concentrations of KLOE-15 and VNH-1 inhibitors by thin-layer chromatography in the working area air

MU 4924-88: Guidelines for measuring the concentration of oxime-2-methyl-1-diethylaminobutanone-3 (aminooxime) in the air of the working area using thin layer chromatography

MU 4964-89: Guidelines for measuring concentrations of ridomil in the air of the working area by gas-liquid chromatography

MU 4965-89: Guidelines for measuring the concentration of sumi-alpha in the air of the working area by chromatographic methods

MU 4967-89: Guidelines for measuring the concentration of a blazer (aciflurofen) in the air of the working area by thin layer chromatography

MU 4970-89: Guidelines for chromatographic measurement of the concentrations of new synthetic pyrethroids (danitol, fastak, tsibolt, karate) in the air of the working area

MU 4971-89: Guidelines for measuring the concentration of triamelon in the air of the working area

MU 4972-89: Guidelines for measuring the concentration of prodiamine in the air of the working zone by thin layer chromatography

MU 4974-89: Guidelines for measuring the concentrations of nisoran in the air of the working area by thin layer chromatography

MU 4975-89: Guidelines for measuring the concentration of isophene and dinoseb in the air of the working area by thin layer chromatography

MU 4976-89: Guidelines for the chromatographic measurement of orthen concentrations in the air of the working area

MU 4977-89: Guidelines for measuring the concentration of triallate in the air of the working zone by gas-liquid chromatography

MU 4979-89: Guidelines for the chromatographic measurement of cimide concentrations in the air of the working area

MU 4980-89: Guidelines for measuring clay concentrations in the air of the working zone by gas-liquid and thin-layer chromatography

MU 4981-89: Guidelines for measuring the concentrations of stearic acid versamide (VSA) in the air of the working area by thin layer chromatography

MU 4983-89: Guidelines for the measurement of butrazine concentrations in the air of a working zone by gas-liquid chromatography methods

MU 4984-89: Guidelines for measuring the concentration of zollen in the air of the working area by thin layer chromatography

MU 4985-89: Guidelines for measuring the concentrations of GMF, TMDI, GMDI, CGI, ATG, ATG-F in the air of the working area by thin layer chromatography

MU 4986-89: Guidelines for measuring the concentration of pachton in the air of the working area by thin layer chromatography

MU 4988-89: Guidelines for measuring the concentration of morphonol in the air of the working area by thin layer chromatography

MU 4989-89: Guidelines for measuring the concentration of ethyl acetoacetic acid in the air of the working area by thin layer chromatography

MU 4990-89: Guidelines for measuring the concentrations of trifumin and its metabolites in the air of the working zone by thin layer chromatography

MU 4991-89: Guidelines for measuring the concentration of lasso in the air of the working zone by chromatographic method

MU 4992-89: Guidelines for measuring the concentrations of sym-triazines (ametrine, mesoranyl, semeron, hezaran, Zencor, igran) in the air of the working zone by thin-layer and gas-liquid chromatography

MU 4993-89: Guidelines for measuring the concentration of dimethyl phosphite in the air of the working zone by thin layer chromatography

MU 4994-89: Methodological guidelines for determining in one sample organophosphorus and organochlorine pesticides used on tomatoes by chromatographic methods

MU 5003-89: Guidelines for the determination of applaud in plant material (tomatoes, cucumbers, fruits and green mass), soil, water by gas-liquid chromatography

MU 5005-89: Guidelines for the determination of Apollo in water, soil, fruit crops by thin-layer and gas-liquid chromatography

MU 5021-89: Guidelines for the determination of a mixture of carbofuran with benomyl and TMTD (combi preparation) in sugar beet plants by thin layer chromatography

MU 5024-89: Guidelines for the determination of diquat in fish and water by thin layer chromatography

MU 5036-89: Guidelines for the determination of a mixture of metaphos, bayleton and tilt in wheat plants by thin layer chromatography

MU 5037-89: Guidelines for the determination of corbel in water, soil and wheat plants by thin layer chromatography

MU 5044-89: Guidelines for the determination of TMTD and its transformation products in water, grain crops and plant material by thin layer chromatography

MU 5045-89: Guidelines for measuring the concentration of glyphosine tetramethyl ether in the air of the working area by thin layer chromatography

MU 5047-89: Guidelines for the measurement of dextramine concentrations in the air of the working area by thin layer chromatography

MU 5125-89: Guidelines for Photometric Measurement of Mercury Content on Leather and Overalls

MU 5238-90: Guidelines for measuring the concentration of the inhibitor VNH-101 in the air of the working area by thin layer chromatography

MU 5270-90: Guidelines for measuring rimantadine concentrations in the air of the working area by thin layer chromatography

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 5894-91: Guidelines for the photometric measurement of isopropyl nitrite in the air of the working area

MU 5916-91: Guidelines for measuring the concentration of carbon disulfide and carbon dioxide in the air of the working area by the luminescent method

MU 5997-91: Guidelines for the photometric measurement of the concentration of polyvinyl alcohol in the air of the working area

MU 6154-91: Guidelines for the determination of imidocloprid in water, soil, sugar beet thin layer chromatography

MU 6208-91: Guidelines for the determination of carbosulfan in corn grain by thin layer chromatography

MU 6270-91: Guidelines for the determination of oxadixyl in potatoes, cucumbers, tomatoes, sugar beets, grapes, soil and water by gas-liquid and thin-layer chromatography

MUK 4.1.0.355-96: Measurement of concentrations of diethylenediamine hexahydrate (piperazine hexahydrate) by thin layer chromatography in the working area air

MUK 4.1.0.359-96: Measurement of the concentrations of the double salt of piperazine dichlorohydrate and ammonium chloride using thin layer chromatography in the working area air

MUK 4.1.0.403-96: Measurement of 1-cyclohexylcarbonylaminomethyl-2-chloroacetyl-1, 2, 3, 4-tetrahydroisoquinoline concentrations using thin layer chromatography in air of the working area

MUK 4.1.1090-02: Determination of iodine in water

MUK 4.1.1106-02: Determination of mass fraction of iodine in food and raw materials by titrimetric method

MUK 4.1.1149-02: Determination of the residual amounts of cymoxanil in water, soil, green mass of plants, potato tubers, grapes, cucumber fruits by chromatographic methods

MUK 4.1.1150-02: Measurement of cymoxanil concentrations by thin layer chromatography in the air of the working area

MUK 4.1.1187-03: Voltamperometric determination of iodine in food

MUK 4.1.129-96: Recommended practice for photometric measurement of concentrations of potassium iodide (iodic potassium) in the air of the working zone

MUK 4.1.145-96: Recommended practice for photometric measurement of concentrations of nitrite of calcium in the air of the working zone

MUK 4.1.1481-03: Determination of the mass concentration of iodine in food products, food raw materials, food and dietary supplements by the voltammetric method

MUK 4.1.1489-03: Determination of mass fraction of Bitrex (denatory benzoate) in ethyl alcohol and alcohol products from all types of raw materials by spectrophotometry and thin layer chromatography

MUK 4.1.152-96: Procedural Guidelines for Measurement of Concentrations of Pyracetam in Workplace Air by Thin Layer Chromatography

MUK 4.1.1556-03: Guidelines for the spectrophotometric measurement of the concentrations of orthoformylphenoxyacetic acid (OFFVC) in the air of the working area

MUK 4.1.1598-03: Guidelines for the spectrophotometric measurement of concentrations of peracetic acid in the air of the working area

MUK 4.1.1717-03: Photometric measurement of mass concentrations of selenium hexafluoride in the air of the working area

MUK 4.1.1864-04: Guidelines for measuring the concentration of ethoxylates of aliphatic alcohols C8-C10 in the air of the working area using spectrophotometry and thin layer chromatography

MUK 4.1.186-96: Recommended practice for the measurement of concentrations of ephedrine hydrochloride in the air of the working zone by thin-layer chromatography

MUK 4.1.2062-06: Guidelines for the determination of residual quantities of pyridaben in water, soil and apples by gas-liquid chromatography

MUK 4.1.2223-07: Spectrophotometric determination of iodine (by iodide ion) in water

MUK 4.1.2224-07: Chemiluminescent determination of iodine (by iodide ion) in water

MUK 4.1.2386-08: Measurement of isodecyl alcohol ethoxylate concentrations in ambient air in populated areas and washes from operator skin using thin layer chromatography

MUK 4.1.2469-09: Control methods. Chemical factors. Measuring mass concentrations of formaldehyde in the working area by the photometric method

MUK 4.1.2473-09: Control methods. Chemical factors. Measuring mass concentrations of oxide and nitrogen dioxide in air of working zone by reaction with Griss-Ilosvay reagent by photometry method

MUK 4.1.2474-09: Measurement of mass concentrations of dihydrosulfide (hydrogen sulfide) in the air of the working area by the reaction with paraphenylenediamine with hydrochloric acid photometry

MUK 4.1.2978-12: Measurement of the mass concentration of 1, 4-diazabicyclo [2, 2, 2] octane (triethylenediamine) in the air of the working area by photometry

MUK 4.1.3564-19: Determination of the content of arsenic and antimony in model media and liquid food products in contact with PET containers by atomic absorption

MUK 4.1.556-96: Sanitary and chemical control in the production of polyurethane foams

MUK 4.1.634-96: Guidelines for the determination of rimantadine in ambient air by thin layer chromatography

MUK 4.1.641-96: Guidelines for the determination of chloramine CB in atmospheric air by thin layer chromatography

MUK 4.1.699-98: Guidelines for the determination of iodine in food salt, iodized potassium iodate (KIO3)

MUK 4.1.747-99: Photometric determination of iodine in water

MUK 4.1.881-99: Guidelines for measuring the concentration of N-acetyl-L-glutamic acid in the air of the working area by thin layer chromatography

MUK 4.1.936-99: Guidelines for the measurement of chloramine concentrations of HB/monochloramine in the air of the working area by thin layer chromatography

MUK 4.2.577-96: Methods of microbiological control of products for children, clinical nutrition and their components

NTP 10-12976-2000*: Norms of technological design of enterprises of the alcohol industry

OST 113-03-4001-90: Nickel-chromium catalysts.

OST 34-70-715-85: Nature preservation. Hydrosphere. Procedure of diamide concentration determination in sewage water of thermal power stations.

OST 34-70-953.23-92: Water of industrial thermal electric power stations. Method for determination of oxygen.

PND F 13.1.50-2006: Quantitative chemical analysis of atmospheric air and air emissions. Methods of measuring the mass concentration of chlorine in industrial emissions into the atmosphere by the photometric method using the iodine starch reaction

PND F 14.1:2.101-97: Quantitative chemical analysis of water. Methods for measuring the mass concentration of dissolved oxygen in samples of natural and treated wastewater by iodometric method

PND F 14.1:2.109-97: Quantitative chemical analysis of water. Methods for measuring the mass concentrations of hydrogen sulfide and sulfides in samples of natural and treated wastewater by photometric method with N, N-dimethyl-p-phenylenediamine

PND F 14.1:2.1-95: Quantitative chemical analysis of water. Methods for measuring the mass concentration of ammonium ions in natural and waste waters by photometric method with Nessler's reagent

PND F 14.1:2.247-07: Quantitative chemical analysis of water. Methods for measuring mass concentrations of non-ionic synthetic surface-active substances (SAL) in samples of natural and waste waters using the nephelometric method

PND F 14.1:2.49-96: Quantitative chemical analysis of water. Methods for measuring the mass concentration of arsenic ions in natural and waste waters by photometric method with silver diethyldithiocarbamate

PND F 14.1:2.56-96: Quantitative chemical analysis of water. Methods for measuring the mass concentration of cyanides in natural and waste waters by the photometric method with pyridine and barbituric acid

PND F 14.1:2:3.101-97: Quantitative chemical analysis of water. Methodology for measuring the mass concentration of dissolved oxygen in samples of natural and treated wastewater by the iodometric method

PND F 14.1:2:3.1-95: Quantitative chemical analysis of water. Method for measuring the mass concentration of ammonium ions in natural and waste waters by the photometric method with Nessler's reagent

PND F 14.1:2:3:4.123-97: Quantitative chemical analysis of water. Methods for measuring biochemical oxygen demand after n-days of incubation (BOD complete) in surface fresh, underground (groundwater), drinking, waste and treated wastewater

PND F 14.1:2:4.113-97: Quantitative chemical analysis of water. Methods of measuring the mass concentration of active chlorine in drinking, surface and wastewater by the titrimetric method

PND F 14.1:2:4.163-2000: Quantitative chemical analysis of water. Methods for measuring mass concentrations of sulfites and thiosulfates in drinking natural and waste waters using the titrimetric method

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 14.1:2:4.276-2013: Quantitative chemical analysis of water. Methods of measuring the mass concentration of ammonia and ammonium ions in drinking. natural and waste water photometric method with Nessler's reagent

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 16.1:2.2:3.17-98: Quantitative chemical analysis of soil. Methods for measuring the mass fraction (gross content) of arsenic and antimony in solid bulk materials by the atomic absorption method with preliminary generation of hydrides

PND F 16.1:2:2.2:2.3:3.70-10: Quantitative chemical analysis of soil. Methods of measuring the mass fraction of cyanides (including those in the form of complex compounds) in samples of soil, soil, sediment, silt, sewage sludge, liquid and solid waste production and consumption by photometric method with pyridine and barbituric acid

PND F 16.1:2:2.2:3.67-10: Quantitative chemical analysis of soil. Methods of measuring the mass fraction of nitrate nitrogen in samples of soil, soil, sediment, silt, production and consumption waste by the photometric method with salicylic acid

POT R M-009-99: Intersectoral labor protection regulations for the production and use of mercury

R 4.1.1672-03: Guidance on methods for controlling the quality and safety of dietary supplements

RD 153-34.1-10.412-00: Specified Quantity Allowances for Reagent and Laboratory Vessels for Chemical Monitoring at Thermal Power Stations

RD 31.28.52-79: Methods of physico-chemical control of the working environments of ship equipment

RD 34.02.309-88: Procedural Guidelines for the Determination of Content of Sulfur Dioxide in Boiler Exhaust Gases (Accelerated Method)

RD 34.10.409-87: Specified Quantity Allowances for Chemical Reagents for Thermal Power Station Wastewater Monitoring

RD 34.37.305-97(1-16): Collection of methods for chemical analysis of washing solutions for chemical cleaning of heat power equipment

RD 50-664-88: Guidelines. Metallic and non-metallic inorganic coatings. Electrolyte preparation and correction methods

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 52.04.791-2014: Mass concentration of ammonia in air samples. Measurement technique photometric method with sodium salicylate

RD 52.04.792-2014: Mass concentration of oxide and nitrogen dioxide in samples of atmospheric air. Photometric measurement method using sulfanilic acid and 1-naphthylamine. Main Geophysical Observatory. A.I.Voyeikova (MGO)

RD 52.04.794-2014: Mass concentration of sulfur dioxide in air samples. Measurement technique photometric formaldehyde parasaniline method

RD 52.04.822-2015: Mass concentration of sulfur dioxide in air samples. Photometric measurement method using tetrachloromercine and pararosaniline

RD 52.04.824-2015: Mass concentration of formaldehyde in the samples of atmospheric air. Procedure of measurement by photometric method with phenylhydrazine

RD 52.04.825-2015: Mass concentration of chlorine in air samples. Photometric measurement method with N, N-dimethyl-n-phenylenediamine dihydrochloride

RD 52.10.243-92: Guideline on the chemical analysis of sea waters.

RD 52.10.736-2010: Volumetric concentration of dissolved oxygen in marine waters. Measurement method iodometric method

RD 52.10.737-2010: Volumetric concentration of dissolved oxygen in sea water in the presence of hydrogen sulfide. Measurement method iodometric method

RD 52.10.742-2010: Bulk concentration of hydrogen sulphide in seawater. Iodometric method measurement technique.

RD 52.10.742-2018: Volumetric concentration of hydrogen sulfide in sea water. Measurement procedure by iodometric method

RD 52.10.772-2013: Mass concentration of ammonium nitrogen in sea waters. Measurement technique by the photometric method in the form of indophenol blue

RD 52.10.773-2013: Mass concentration of ammonium nitrogen in sea waters. Photometric Measurement Technique with Nessler's Reagent

RD 52.24.383-2005: Mass concentration of ammonia and ammonium ions in waters. The method of measurement by the photometric method in the form of indophenol blue

RD 52.24.383-2018: Mass concentration of ammonia nitrogen in water. Measurement procedure by the photometric method in the form of indophenol blue

RD 52.24.419-2005: Mass concentration of dissolved oxygen in waters. Measurement method by iodometric method.

RD 52.24.419-2019: Mass concentration of dissolved oxygen in water. Methodology for measuring by iodometric method

RD 52.24.420-2006: Biochemical oxygen demand in waters. Measurement method using the bottle method

RD 52.24.420-2019: Biochemical oxygen consumption in waters. Measurement procedure by titrimetric and amperometric methods

RD 52.24.450-2010: Mass concentration of hydrogen sulfide and sulfides in waters. Methods of measurement using photometric method with N, N-dimethyl-n-phenylenediamine

RD 52.24.450-95: Methodical guidelines. Measuring method of concentration by mass of hydrogen sulfide and sulfides in water by photometric method with N,N-dimethyl-n- phenylenediamine

RD 52.24.486-2009: Mass concentration of ammonia and ammonium ions in waters. The method of measurement using the photometric method with Nessler's reagent

RD 52.24.486-95: Guidelines. Methods for measuring the mass concentration of ammonia and ammonium ions in waters by the photometric method with Nessler's reagent

RD 52.24.492-2006: Mass concentration of formaldehyde in water. Measurement technique using photometric method with acetylacetone.

RD 52.24.494-2006: Mass concentration of nickel in waters. The method of measurement using the photometric method with dimethylglyoxime

RD 52.24.494-95: Guidelines. Methods for measuring the mass concentration of nickel in surface water by photometric method with dimethylglyoxime

RD 52.24.519-2011: Mass concentration of cyanides and thiocyanates in waters. Methods of measurement by photometric method with barbituric (thiobarbituric) acid

RD 52.24.520-2011: Mass concentration of cyanides in waters. Methods for making measurements by the photometric method with nicotinamide

RD 52.24.525-2011: Mass fraction of sulfide sulfur in bottom sediments. The method of measurement using photometric method with N, N-dimethyl-n-phenylenediamine. Hydrochemical Institute (GHI)

RD 52.24.526-2012: Mass concentration of arsenic in waters. Measurement by atomic absorption method

RD 52.24.530-2016: Mass concentration of ammonia nitrogen in water. Procedure of measurement by photometric method in the form of derivatives of indophenol with salicylate

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

RDM 929-02-93: Certificate for the method of measuring the mass fraction of sulfur in the cast iron of unalloyed, carbon, alloyed and high-alloyed steel in the control of raw materials

SanPiN 42-123-4423-87: Regulations and methods for microbiological control of baby food made in dairy kitchens of the health care system

SanPiN 42-123-4940-88: Microbiological Standards and Methods for Analysis of Children's, Medical and Diet Foods and Their Components

SanPiN 42-128-4433-87: Sanitary standards of permissible concentrations of chemicals in soil

SN 10-12446-99: Collection of standards for distilleries and distilleries

SO 34.26.724: Methodical instructions for testing furnaces and burners of boiler installations

ST RK GOST R 51212-2003: Methods for determination of total mercury by flameless atomic absorption spectrometry

ST RK GOST R 51575-2003: Food common salt with content of iodine. Methods for determination of iodine and sodium thiosulphate

ST RK ISO 9562-2006: Water Quality. Determination of adsorbed organic halogens (AOG)

STB 1007-96: Dietary and nutritional bakery products. 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 51487-2001: Vegetable oils and animal fats. Method for determination of peroxide values

STB GOST R 51575-2004: Food table salt iodized. Methods for the determination of iodine and sodium thiosulfate

STB GOST R 51938-2006: Fruit and vegetable juices. Method for determination of sucrose

TU 16-705.492-2005: Round electrotechnical copper wire. Technical conditions

TU 38.401-67-108-92: Gasoline-solvent for the rubber industry. Technical conditions

TU 6-09-2502-77: Water especially pure 27-5

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 2461-81: Temporary guidelines for the determination of ethirimol in plant products, soil and water by thin layer chromatography

VMU 2463-81: Temporary methodological guidelines for the definition of a visifect in plant products, soil and water by thin layer chromatography

VMU 2809-83: Temporary guidelines for the chromatographic measurement of mitak concentrations in the air of a work zone

VMU 2850-83: Temporary guidelines for chromatographic measurement of ofunac concentrations in the air of the work area

VMU 2852-83: Temporary guidelines for the chromatographic measurement of trimorphamide concentrations in workplace air

VMU 3001-84: Temporary guidelines for determining plantvax in grain and water by thin layer chromatography

VMU 3009-84: Temporary guidelines for determination of residual amounts of arylone by benzene sulfonamide in cotton grains and oil, thin layer chromatography

VMU 3015-84: Temporary guidelines for determining trakefon by thin layer chromatography in water and potatoes

VMU 3065-84: Temporary guidelines for determining residual amounts of velpar in water, soil and forest herbs by thin-layer and gas-liquid chromatography

VMU 3253-85: Temporary guidelines for the determination of ribbon in products, soil and water by thin layer chromatography

VMU 4037-85: Temporary methodological guidelines for the determination of residual amounts of arylon by benzenesulfonamide in cotton grains, soil and water by thin layer chromatography

VMU 6075-91: Temporary guidelines for the determination of residual amounts of dimiline in apples by thin layer chromatography

VMU 6097-91: Temporary methodological guidelines for the determination of residues of kartolin-2 in barley grain, wheat and other grains, buckwheat, soy beans, dry forage grasses, soil and water by thin layer chromatography

VMU 6104-91: Temporary methodological guidelines for the chromatographic measurement of concentrations of londax in the air of the working area

VMU 6161-91: Temporary guidelines for the determination of 2-amino-4-dimethylamino-6-chloro-1, 3, 5-triazine in water by chromatographic methods

VMU 6176-91: Temporary methodological guidelines for the determination of phenoxycarb (Insegara) in plant material, water and soil by chromatographic methods

VMU 6205-91: Temporary methodological guidelines for the chromatographic measurement of the concentration of Sunmite in the air of the working area

VMU 6206-91: Temporary methodological guidelines for determining the concentration of sanmite in water by chromatographic methods

VMU 6234-91: Temporary methodological guidelines for measuring the concentrations of teflubenzuron in the air of the working area by chromatographic methods

VMU 6235-91: Temporary guidelines for measuring concentrations of flufenoxuron in the air of the working area by chromatographic methods

VMU 6236-91: Temporary methodological guidelines for measuring the concentrations of carbamoyl methylpyrazole in the air of the working area using thin layer chromatography