GOST 4220-75

ГОСТ 4220-75

Reagents. Potassium bichromate. Specifications

Реактивы. Калий двухромовокислый. Технические условия

Status: Effective - Supersedes. The limitation of effectiveness has been lifted: Protocol No. 5-94 of the IGU dated 05.17.94 (IUS 11-12-1994)

The standard applies to potassium dichromate, which is an orange crystal, soluble in water.

Стандарт распространяется на двухромовокислый калий, представляющий собой оранжевые кристаллы, растворимые в воде.

Choose Language: 
Format: Electronic (pdf/doc)
Page Count: 12

Approved: State Committee of Standards of the Council of Ministers of the USSR, 2/14/1975

SKU: RUSS59154

Price: $66.03

English keywords: chemical reagents;



The Product is Contained in the Following Classifiers:

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 »

National Standards for OKSTU » CHEMICAL REAGENTS AND HIGH PURITY SUBSTANCES » Salts of alkali metals, ammonium, alkaline earth metals, beryllium and aluminum »


As a Replacement Of:

GOST 4220-65: Potassium bichromate

The Document References:

GOST 10163-76: Reagents. Soluble starch. Specifications

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

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

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GOST 3118-77: Reagents. Hydrochloric acid. Specifications

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GOST 4232-74: Reagents. Potassium iodide. Specifications

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GOST 6709-72: Distilled water. Specifications

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The Document is Referenced By:

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GOST R 51135-98: Liqueur-vodka products. Acceptance rules and test methods

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GOST R 51812-2001: Furs and fur products. Harmful substances. Methods of detection and determination of free formaldehyde and water wash-out chromium (VI) and common chromium content

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GOST R 51977-2002: Plastic accumulator cases. Specifications

GOST R 52101-2003: Vinegars of food raw material. General specifications

GOST R 52179-2003: Margarines, cooking fats, fats for confectionery, baking and dairy industry. Sampling rules and methods of control

GOST R 52304-2005: Sugar beet molasses. Specifications

GOST R 52569-2006: Frits. Specifications

GOST R 52569-2018: Frits. Specifications

GOST R 52672-2006: Hydrolysates of starch. Specifications

GOST R 52698-2006: Mixed fodders, rawstuff for mixed fodders. Method for determining the residual quantities of chlorine-organic pesticides

GOST R 52708-2007: Water. Method for determination of chemical oxygen demand

GOST R 52769-2007: Water. Methods for determination of colour

GOST R 52827-2007: Decorticated stone pine nuts. Specifications

GOST R 52991-2008: Water. Methods for determination of total and dissolved organic carbon

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

GOST R 53218-2008: Organic fertilizers. Atomic-absorption method for determination of heavy metals content

GOST R 53498-2009: Plaster type dressing. General technical requirements. Test methods

GOST R 53657-2009: Iron ores, concentrates, agglomerates and pellets. Method for determination of divalent iron calculated as ferrous oxide

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

GOST R 53886-2010: Water. Methods of determination of toxicity by survival of marine crustaceans

GOST R 53910-2010: Water. Methods of toxicity determination by growth inhibition of marine unicellular algae Phaeodactylum tricornutum Bohlin and Sceletonema costatum (Greville) Cleve

GOST R 53949-2010: Technical potassic saltpeter. Specifications

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

GOST R 54496-2011: Water. The determination of toxicity with use of green freshwater unicellular algae

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

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

GOST R 54639-2011: Foodstuffs and animal feeding stuffs. Determination of mercury by Zeeman atomic absorption spectrometry

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

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

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 55447-2013: Feedstuffs, compound feeds, feed raw materials. Determination of cadmium, lead, arsenic, mercury, chromium, tin by atomic absorption spectroscopy

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 55970-2014: Iodized food additives. General specifications

GOST R 55986-2014: Fodder plants silage. General specifications

GOST R 56236-2014: Water. Determination of toxicity by survival of freshwater crustaceans. Daphnia magna Straus

GOST R 57060-2016: Copper. Measurement of impurities mass fraction in copper by an inductively coupled plasma atomic emission spectrometry method

GOST R 57061-2016: Copper. Measurement of impurities mass fraction in copper by an inductively coupled plasma mass spectrometry method

GOST R 57163-2016: Water. Determination of toxicity by survival rate of one-day young fish Poecilia reticulata Peters in fresh and marine water

GOST R 57166-2016: Water. Determination of toxicity by survival rate of freshwater infusoria Paramecium caudatum Ehrenberg

GOST R 57568-2017: Sodiumhypochlorite аqueous solution. Specifications

GOST R 57672-2017: Dusts of non-ferrous metallurgy enterprises. Methods of iron mass content measuring

GOST R 8.664-2009: State system for ensuring the uniformity of measurements. BU-type viscometers. Methods of calibration

GOST R 8.680-2009: State system for ensuring the uniformity of measurements. Volumetric glassware. Verification procedure

M-01V/2011: Method for measuring the mass concentration of metals in emissions of pollutants into the atmosphere and in the air in the working zone of industrial enterprises

MI 1748-87: State system for ensuring uniformity of measurements. Capillary glass viscometers. Method of verification

MI 1936.01-2000: Method for determining the mass concentration of total mercury by atomic absorption

MI 2878-2004: State system for ensuring uniformity of measurements. Mass concentration of total mercury in the soil. Measurement Technique by Atomic Absorption

MI 3001-2006: Recommendation. State system for ensuring uniformity of measurements. Fluid density and viscosity converters in-line models 7827 and 7829 from Solartron Mobrey Limited. Dynamic mode calibration technique

MR 1.2.2566-09: Evaluation of the safety of nanomaterials in vitro and in vivo model systems

MU 01-19/47-11: Atomic adsorption methods for the determination of toxic elements in food products and food raw materials

MU 08-47/225: Industrial water of thermal power plants. Photometric method for determining the mass concentration of hydrazine

MU 1.2.2634-10: Microbiological and molecular genetic assessment of the effects of nanomaterials on microbiocenosis representatives

MU 1598-77: Guidelines for the photometric determination of chromium oxide in the air

MU 1633-77: Guidelines for the photometric determination of chromic anhydride and chromic acid salts in the air

MU 1718-77: Guidelines for the titrimetric, photometric and chromatographic determination of organochlorine toxic chemicals in the air

MU 2391-81: Guidelines for the determination of free silica in some types of dust

MU 2916-83: Guidelines for the polarographic measurement of chromium concentration (VI and III) in the air of the working area

MU 3102-84: Guidelines for the chromatographic measurement of the concentrations of anabazine, anabazine hydrochloride, nitrosoanabazine, polyacryline and lupinin in the air of the working area

MU 3124-84: Guidelines for the photometric measurement of the concentrations of monosubstituted chromium phosphate and copper chromophosphates in the air of the working area

MU 3132-84: Guidelines for measuring concentrations of iron, manganese, chromium, nickel, magnesium in the air of the working area by atomic absorption spectral analysis

MU 4242-87: Guidelines for determining the mass concentration of mercury in the water of reservoirs for cultural and domestic and household purposes, in wastewater, in atmospheric air, in working area air, in soil

MU 4599-88: Guidelines for the photometric measurement of the concentration of cyclohexane in the air of the working area

MU 4945-88: Guidelines for the determination of harmful substances in welding aerosol (solid phase and gases)

MU 5817-91: Guidelines for the photometric measurement of the concentrations of benzene and nitrobenzene in the air of the working area

MU 5994-91: Guidelines for ionochromatographic measurement of concentrations of nitrogen oxides, nitric acid, sulfuric acid, sulfur dioxide, hydrogen chloride, hydrogen fluoride, o-phosphoric acid, ammonia in the working area air

MUK 4.1.034-17: Methods of measuring the mass concentration of ammonium perchlorate in the air of the working area by the photometric method

MUK 4.1.036-17: Methods of measuring the mass concentration of epichlorohydrin in the air of the working area by the photometric method

MUK 4.1.1269-03: Measurement of the mass concentration of hydrogen sulfide by the fluorimetric method in the air of the working area and the atmospheric air of populated areas

MUK 4.1.1469-03: Atomic absorption method for determination of mercury mass concentration in potable, natural and sewage waters

MUK 4.1.1470-03: Atomic absorption method for determination of mercury mass concentration in soils and solid mineral materials

MUK 4.1.1472-03: Atomic absorption method for determination of mercury mass concentration in soils and solid mineral materials

MUK 4.1.1956-05: Determining the concentration of oil in the soil using infrared spectrophotometry

MUK 4.1.2107-06: Determination of the mass concentration of phenol in biological media (urine) by gas chromatography

MUK 4.1.2108-06: Determination of the mass concentration of phenol in biological media (blood) by gas chromatography

MUK 4.1.2109-06: Determination of the mass concentration of 2-chlorophenol in biological media (urine) by gas chromatography

MUK 4.1.2110-06: Determination of the mass concentration of formaldehyde, acetaldehyde, propionic aldehyde, butyraldehyde and acetone in urine samples by high performance liquid chromatography

MUK 4.1.2111-06: Measurement of mass concentration of formaldehyde, acetaldehyde, propionic aldehyde, butyraldehyde and acetone in blood samples using high performance liquid chromatography

MUK 4.1.2112-06: Determination of the mass concentration of chloroform, 1, 2-dichloroethane, carbon tetrachloride, chlorobenzene in biological media (blood) by gas chromatography

MUK 4.1.2113-06: Determination of the mass concentration of chloroform, 1, 2-dichloroethane, carbon tetrachloride in biological media (urine) by gas chromatographic analysis of an equilibrium vapor

MUK 4.1.2114-06: Determination of the mass concentration of chloroform, 1, 2-dichloroethane, carbon tetrachloride, chlorobenzene in biological media (urine) by gas chromatography

MUK 4.1.2115-06: Determination of the mass concentration of chloroform, 1, 2-dichloroethane, carbon tetrachloride in biological media (blood) by gas chromatographic analysis of an equilibrium vapor

MUK 4.1.2116-06: Determination of the mass concentration of styrene in blood samples by high performance liquid chromatography

MUK 4.1.2324-08: Chromato-mass spectrometric determination of 2-chlorpropene in atmospheric air

MUK 4.1.2325-08: Chromato-mass spectrometric determination in atmospheric air of volatile flavoring components in the manufacture of chewing gum

MUK 4.1.2514-09: Gas chromatographic determination of alkylphenols in ambient air.

MUK 4.1.2515-09: Determination of Agidol-110 in atmospheric air using liquid chromatography

MUK 4.1.2771-10: Determination of mass concentrations of formaldehyde, acetaldehyde, propionic aldehyde, butyraldehyde, and acetone in bile using high performance liquid chromatography

MUK 4.1.2773-10: Determination of mass concentrations of volatile fatty acids (acetic, propionic, isobutyric, butyric, valeric, isocaproic, caproic) in biological media (blood) by gas chromatography

MUK 4.1.2774-10: Determination of mass concentrations of manganese, lead, nickel in bile using atomic absorption spectrometry

MUK 4.1.2956-11: Determination of the mass concentration of 1, 3-butadiene (divinyl) in atmospheric air by capillary gas chromatography

MUK 4.1.2971-12: Determination of melamine in the water of water bodies of drinking and household water using high performance liquid chromatography

MUK 4.1.2974-12: Chromato-mass spectrometric determination of partially volatile organic substances of coffee in ambient air

MUK 4.1.3040-12: Measurement of the mass concentration of benz (a) pyrene in the blood by high performance liquid chromatography

MUK 4.1.3041-12: Measurement of the mass concentration of benzo (a) pyrene in the urine by high performance liquid chromatography

MUK 4.1.3056-13: Measurement of mass concentrations of vinyl chloride and 1, 2-dichloroethane in blood samples by gas chromatographic analysis of an equilibrium vapor

MUK 4.1.3057-13: Measurement of the mass concentration of chloroethanol in blood samples by capillary gas chromatography

MUK 4.1.3093-13: Chromato-mass spectrometric determination of methyl tert-butyl ether in water

MUK 4.1.3141-13: Chromato-mass spectrometric determination in atmospheric air of volatile components of food flavors in the process of their production

MUK 4.1.3159-14: Methods for measuring the mass concentration of acrylonitrile in the blood by capillary gas chromatography

MUK 4.1.3160-14: Measurement of mass concentrations of phthalates (dimethyl phthalate, diethyl phthalate, dibutyl phthalate, benzyl butyl phthalate, di (2-ethylhexyl) phthalate) in milk by high performance liquid chromatography

MUK 4.1.3230-14: Measurement of mass concentrations of chemical elements in biological media (blood, urine) using mass spectrometry with inductively coupled plasma

MUK 4.1.3231-14: Measurement of mass concentrations of N-nitrosoamines (N-nitrosodimethylamine, N-nitrosodiethylamine) in urine using capillary gas chromatography

MUK 4.1.3232-14: Measurement of the mass concentration of acrolein in the urine by high performance liquid chromatography

MUK 4.1.3233-14: Measurement of mass concentrations of 2, 4-dichlorophenol and 2, 4, 6-trichlorophenol in the blood by capillary gas chromatography

MUK 4.1.3357-16: Measurement of the mass concentration of methyl tert-butyl ether in the blood by capillary gas chromatography

MUK 4.1.667-97: Chromatographic-mass-spectrometric determination of concentration of phenols and chlorine derivatives in water

MUK 4.1.737-99: Chromatographic-mass-spectrometric determination of phenols in water

MUK 4.1.739-99: Chromatographic-mass-spectrometric determination of benzene, toluene, chlorbenzene, ethyl benzene, o-xylene, styrene in water

MUK 4.1.741-99: Chromatographic-mass-spectrometric determination of phenanthrene, anthracene, fluoranthene, pyrene, chrysene and benz(o)pyrene in water

MUK 4.1.769-99: Quantitative determination of formaldehyde in the urine by high performance liquid chromatography

MUK 4.1.770-99: Quantitative determination of formaldehyde in blood by high-performance liquid chromatography

MUK 4.2.999-00: Determining the amount of bifidobacteria in fermented milk products

MVI.MN 1489-2001: Method for performing measurements of benzo (a) pyrene concentrations in water by liquid chromatography

ND 1.2-2008: Quantitative chemical analysis of water. Methods of measuring the value of chemical oxygen consumption (COD) in samples of waste, natural, drinking and industrial waters by the bichromate method

OST 26-01-84-78: Steel welded seams of pressure-operated vessels and devices. Magnetic-particle method.

OST 26-07-1205-75: Methods of applying anti-friction lubricants on pipe fittings surfaces.

PNAE G-7-015-89: Uniform methods of inspection of main materials (semi-finished products), welded joints and building-up of the equipment and piping of nuclear power units. Magnetic particle inspection

PND F 13.1.31-02: Quantitative chemical analysis of atmospheric air and air emissions. Methods for measuring the mass concentration of chromium hexavalent in industrial emissions of electroplating, metallurgical and chemical production by the photometric method

PND F 13.1.49-05: Quantitative chemical analysis of atmospheric air and air emissions. Determination of dust content in industrial emissions. Determination of the mass fraction of chromium in the dust by photometric method

PND F 14.1:2.100-97: Quantitative chemical analysis of water. Methods for measuring the chemical oxygen consumption in samples of natural and treated wastewater by the titrimetric method

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 14.1:2.102-97: Quantitative chemical analysis of water. Methods for measuring the mass concentration of methanol in samples of natural and treated wastewater by the photometric method with chromotropic acid

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 14.1:2.19-95: Quantitative chemical analysis of water. Methods for measuring the mass concentration of chemically consumed oxygen in samples of natural and waste waters by the bichromate-potentiometric method

PND F 14.1:2.4-95: Quantitative chemical analysis of water. Methods for measuring the mass concentration of nitrate ions in natural and waste waters by the photometric method with salicylic acid. The technique is approved for the purposes of state environmental control.

PND F 14.1:2.52-96: Quantitative chemical analysis of water. Methods for measuring the mass concentration of chromium ions in natural and waste waters by the photometric method with diphenylcarbazide

PND F 14.1:2.56-96: 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 14.1:2.97-97: Quantitative chemical analysis of water. Methods for measuring the mass concentration of formaldehyde in samples of natural and treated wastewater by the photometric method with acetylacetone

PND F 14.1:2:3.100-97: Quantitative chemical analysis of water. Methods of measurement of chemical oxygen consumption in samples of natural and waste waters by the titrimetric method

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 14.1:2:4.207-04: Quantitative chemical analysis of water. Methods for measuring the color of drinking, natural and waste water photometric method

PND F 14.1:2:4.20-95: Quantitative chemical analysis of water. Methods of measuring the mass concentration of mercury ions in drinking, surface and waste waters using flameless atomic absorption spectrometry

PND F 14.1:2:4.210-05: Quantitative chemical analysis of water. Methods of measurement of chemical oxygen consumption (COD) in samples of drinking, natural and waste water photometric method

PND F 14.1:2:4.262-10: Quantitative chemical analysis of water. Methods of measuring the mass concentration of ammonium ions in drinking, surface (including sea) and wastewater photometric method with Nessler's reagent

PND F 14.1:2:4.4-95: Quantitative chemical analysis of water. Methods of measuring the mass concentration of nitrate ions in drinking, surface and wastewater photometric method with salicylic acid

PND F 14.1:2:4.52-96: Quantitative chemical analysis of water. Methods of measuring the mass concentration of chromium ions in drinking, surface and waste waters by photometric method with diphenylcarbazide

PND F 14.1:2:4.5-95: Quantitative chemical analysis of water. Methods of measuring the mass concentration of petroleum products in drinking, surface and waste waters by the method of IR-spectrometry

PND F 14.1:2:4.72-96: Quantitative chemical analysis of water. Methods for measuring the mass concentration of chromium ions in drinking, natural and wastewater samples by stripping voltammetry

PND F 16.1:2.2:3.14-98: Quantitative chemical analysis of soil. Methods for measuring the mass fraction (gross content) of arsenic in solid bulk materials by the photometric method using molybdenum blue after extraction separation in the form of an iodide complex

PND F 16.1:2.2:3.16-98: Quantitative chemical analysis of soil. Methods for measuring the mass fraction (gross content) of arsenic in solid bulk materials by photometric and titrimetric methods, with its release by sodium hypophosphite

PND F 16.1:2:2.2:3.67-10: 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

PND F T 14.1:2:3:4.10-04: Toxicological control methods. Measurement method of the optical density of the culture of chlorella alga (Chlorella Vulgaris Beijer) to determine the toxicity of drinking, fresh natural and wastewater, water extracts from soils, soils, sewage sludge, pro

PND F T 14.1:2:3:4.12-06: Toxicological control methods. The method of measuring the amount of Daphnia Magna Straus to determine the toxicity of drinking, fresh natural and wastewater, water extracts from soils, soil, sewage sludge, production waste and consumption by direct calcu

R 52.24.690-2006: Assessment of toxic pollution of waters of watercourses and water bodies of different salinity and mixing zones of river and sea waters using biotesting methods

R 52.24.808-2014: Estimation of surface water toxicity by biotesting using chlorophyll a

R 7b/191-2016: Methods of measuring the mass concentration (mass fraction) of total mercury in soils, soils, sediments, silt, sewage sludge, sludge, solid and liquid wastes by the atomic absorption method

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

RD 153-34.1-17.462-00: Procedural Guidelines Assessment of Serviceability of Steam Turbine Blades in the Process of Manufacturing, Operation, and Repair

RD 153-34.1-43.211-2000: Fire and mineral turbine oils. Method for determination of deaerating properties and autoignition temperature

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

RD 34.17.102-88: Guidelines for Use of Portable Magnetizing Devices for Magnetic Particle Flaw Detection of Parts of Electrical Equipment Without Cleaning Surfaces

RD 34.30.507-92: Procedural Guidelines for the Prevention of Corrosion Damage to Disk and Blade Apparatus of Steam Turbines in Phase Transition Zone

RD 34.37.523.10-88: Industrial water of thermal power plants. Methods for determination of water oxidability

RD 34.44.207-97: Solid Fuel. Determination of Nitrogen by Gasification Method

RD 34.50.501-96: Model Guidelines for Operation of Electrolytic Units for Obtaining Hydrogen and Oxygen

RD 50-366-82: Methodological instructions. Falling sphere Geppler viscometer. Methods and means of verification.

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 52.04.822-2015: 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 52.10.243-92: Guideline on the chemical analysis of sea waters.

RD 52.10.556-95: Guidelines. Determination of pollutants in samples of marine bottom sediments and suspensions

RD 52.10.736-2010: 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 52.10.772-2013: Mass concentration of ammonium nitrogen in sea waters. Measurement technique by the photometric method in the form of indophenol blue

RD 52.10.774-2013: Mass fraction of mercury in bottom sediments. Measurement Technique by Atomic Absorption Spectrometry

RD 52.10.779-2013: Mass concentration of petroleum hydrocarbons in seawater samples. Methods of measurement by infrared spectrometry

RD 52.17.262-90: Guidelines. Methods of sampling, processing and concentration of samples of sea water, ice and snow cover during polar expeditions. Arctic and Antarctic Research Institute (AARI)

RD 52.18.579-97: Guidelines. The concentration of asymmetric dimethylhydrazine in surface, groundwater, drinking water and soil samples. Methods for measuring using mass spectrometry. NGO "Typhoon"

RD 52.18.682-2006: Guidelines. Determination of water and sediment toxicity. Methods for measuring the toxicity index by the method of biotesting by the reaction of lipid peroxidation of lipids. NGO "Typhoon"

RD 52.18.827-2016: Mass fraction of mercury in samples of soil, ground, bottom sediments and biomaterial. Measurement procedure by cold vapour atomic absorption spectroscopy

RD 52.24.377-95: Methodical instructions, methods for measuring the mass concentration of metals (Al, Ag, Be, Cd, Co, Cr, Cu, Fe, Mn, Mo, Ni, Pb, V, Zn) in surface water using atomic absorption with direct electrothermal atomization of samples

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

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

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

RD 52.24.421-2007: Chemical oxygen consumption in waters. Titrimetric Measurement Technique

RD 52.24.421-2012: Chemical oxygen consumption in waters. Measurement method titrimetric method

RD 52.24.428-2009: Mass concentration of total chromium and chromium (VI) in waters, measurement procedure using the inversion voltammetric method

RD 52.24.446-2008: The mass concentration of Cr (VI) in waters. Measurement technique of photometric method with diphenylcarbazide.

RD 52.24.446-95: Guidelines. Methods for measuring chromium (VI) mass concentration in waters by photometric method with diphenylcarbazide

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 52.24.476-2007: Mass concentration of petroleum products in waters. Measurement Technique by IR-Photometric Method

RD 52.24.479-2008: Mass concentration of mercury in water. Methods of measurement by atomic absorption cold vapour.

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

RD 52.24.497-2005: The color of the surface land waters. Methods for making measurements by photometric and visual methods

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 52.24.522-2009: Mass concentration of total chromium in the waters. The method of measurement using photometric method with diphenylcarbazide

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 52.24.531-2016: Chemical oxygen consumption in water. Procedure of measurements by titration method with sample mineralization in a thermal reactor

RD 52.24.662-2004: Assessment of toxic pollution of natural waters and sediments of freshwater ecosystems using biotesting methods using rotifers

RD 52.33.708-2008: Rates of expenditure of materials for the production of agrometeorological observations

RD 52.44.588-2016: Mass concentration of organochlorine pesticides and the sum of polychlorbiphenyl isomers in air and precipitation samples. Method of measurement by gas-liquid chromatography

RD 52.44.589-2016: Mass concentration of priority components of polycyclic aromatic hydrocarbons in atmospheric air samples. Measurement technique by high performance liquid chromatography

RD 52.44.590-2016: Mass concentration of priority components of polycyclic aromatic hydrocarbons in samples of precipitation and surface water. Measurement technique by high performance liquid chromatography

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

SO 153-34.17.462-2003: Instructions on how to assess the performance of steam turbine blades in the process of manufacturing, operation and repair

ST RK 1647-2007: Railway transport. Magnetic particles method of non-destructive control of car parts

ST RK 2011-2010: Water, food stuffs, feeds and tobacco products. Determination of organochlorine pesticides by chromatographic methods

ST RK 2324-2013: WATER. Determination of mercury content by the cold vapour method

ST RK 2350-2013: Food products, food raw materials, animal feed. Determination of cadmium, lead, arsenic, mercury, chromium by atomic absorption method with electrothermal atomization

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

ST RK GOST R 51310-2003: Drinking water. Method for the determination of benz(a)pyrene content

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

ST RK GOST R 52991-2010: Water. Methods for determination of total and dissolved organic carbon

ST TsKBA 059-2008: Pipe fittings. Antifriction grease. Scope, application rates and application methods

ST TsKBA 059-2018: Pipe fittings. Antifriction grease. Scope, application rates and application methods

STB 1760-2007: Vinegars for food purposes. General specifications

STB 1889-2008: Margarine, fats for cooking, confectionery, bakery and dairy industries, spreads. Acceptance rules and control methods

STB GOST R 51212-2001: Drinking water. Method for determination of total mercury content by flameless atomic and absorption spectrometry

STB GOST R 51310-2001: Drinking water. Method for determination of benzopyrene

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

STB GOST R 51680-2001: Drinking water. Method for determination of cyanide content

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

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

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

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

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

FR 1.31.2005.01763: Quantitative chemical analysis of soils. Methodology for measuring the content of dry and calcined residue in solid and liquid wastes of production and consumption, sediments, sludge, activated sludge, bottom sediments by gravimetric method

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

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

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

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

GOST 13496.17-2019: Stern. Carotene Determination Methods

GOST 5382-2019: Cements and materials of cement production. Chemical analysis methods

GOST R 58663-2019: Agricultural products, raw materials and food with improved environmental performance. Mineral fertilizer. Methods for the determination of lead, cadmium, arsenic, nickel, mercury, chromium (VI), copper, zinc and biuret

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

GOST R 58820-2020: Phosphogypsum for agriculture. Specifications

M 16-2019: Recommendation. Solutions used in quantitative chemical analysis. Preparation and Control Requirements

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 HV-43.01-2018: The method of measuring the mass concentration of silicon dioxide crystalline in the air of the working zone by photometry for the purpose of a special assessment of working conditions

MI PrV-2015/1: Industrial emissions of pollutants into the atmosphere. Method for measuring the mass concentration of sulfur dioxide in gases organized by IZA (photometric method)

MI PrV-2016/1: Industrial emissions of pollutants into the atmosphere. Method for measuring the mass concentration of aluminum oxide in gases organized by IZA

MI PrV-2016/4: Industrial emissions of pollutants into the atmosphere. Method for measuring the mass concentration of hydrogen fluoride in gases organized by IZA (photometric method)

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 08-47/216: Bioobjects (hair, tissue). Inversion voltammetric method for measuring mass concentrations of chromium

MU 4796-88: Guidelines for the polarographic measurement of concentrations of iron, titanium, molybdenum, chromium (III - VI) and vanadium in the air of the working area

MUK 4.1.035-17: The method of measuring the mass concentration of ammonium perchlorate in the washes from equipment surfaces, building structures, skin and personal protective equipment by the photometric method

MUK 4.1.3474-17: Measurement of mass concentration of thiodiglycolic acid in urine by capillary gas-liquid chromatography

MUK 4.1.3475-17: Measurement of mass concentration of thiodioacetic acid in urine by gas chromatography-mass spectrometry

MUK 4.1.3477-17: Measurement of the mass concentration of monochloracetic acid in urine samples by capillary gas chromatography

MUK 4.1.3478-17: Measurement of the content of volatile N-nitrosoamines (N-nitrosodimethylamine, N-nitrosodiethylamine) in dairy products (cereals for children) by chromato-mass spectrometric method

MUK 4.1.3479-17: Measurement of mass concentrations of N-nitrosoamines (N-nitrosodimethylamine, N-nitrosodiethylamine) in blood by capillary gas chromatography

MUK 4.1.3489-17: Determination of residues of formaldehyde in sugar by gas-liquid chromatography

MUK 4.1.3588-19: Measurement of the content of N-nitrosoamines (N-dimethylnitrosoamine, N-methylethylnitrosoamine, N-diethylnitrosoamine, N-dipropylnitrosoamine, N-dibutylnitrosoamine, N-piperidine nitrosoamine) in food products (canned meat, meat and vegetable) by chromatography-mass spectrometry

MVI 60-09: Methodology for measuring the anticorrosion characteristics of samples of mineral and flame-retardant (type OMTI) turbine oils

MVI 61-09: Methodology for measuring deaeration time in samples of mineral and fire-resistant (type OMTI) turbine oils

MVI 62-09: Methodology for measuring the mass fraction of sludge in samples of mineral energy oils

MVI 63-09: Method for measuring acid number in samples of fire-resistant turbine oils of OMTI type (OMTI)

MVI 64-09: Method for measuring the mass fraction (mg KOH / g) of water-soluble acids in samples of fire-resistant turbine oils of the OMTI (OMTI) type

MVI 65-09: The methodology for measuring the hydrogen index of water extract from samples of fire-resistant turbine oils of the OMTI type (OMTI)

MVI 77-09: Methodology for measuring the mass fraction of dissolved sludge in samples of fire-resistant turbine oils of the OMTI type (OMTI)

OMU 42-21-27-88: Hyperbaric oxygenation devices. Operation and repair rules

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 14.1:2.53-96: Quantitative chemical analysis of water. Methods for measuring the mass concentration of cyanides in natural and waste waters by the photometric method with pyridine-benzidine

PND F 14.1:2.55-96: Quantitative chemical analysis of water. Methods for measuring the mass concentration of tin in natural and waste waters by the photometric method with phenylfluorone

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 16.1:2.2:3.13-98: Quantitative chemical analysis of soil. Methods for measuring the mass fraction (gross content) of selenium in solid bulk materials by the fluorimetric method with 2,3-diaminonaphthalene

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

RD 52.18.843-2017: Mass fraction of mercury in organic compounds in samples of soils, bottom sediments and biological material. Measurement procedure by atomic absorption spectroscopy of "cold steam"

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

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

RD 52.24.537-2019: Mass fraction of polycyclic aromatic hydrocarbons in bottom sediments. Measurement procedure by high performance liquid chromatography with spectrofluorimetric detection

RD 52.24.868-2017: The use of methods for biotesting water and bottom sediments of streams and reservoirs

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

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