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2020 (367)

Other norms

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FR.1.31.2015.20276

Method for measuring the mass concentration of cadmium ions in the state standard sample of the composition of the cadmium ion solution (NC-EC) of GSO 7874-2000 using complexometric titration. EC 027-2011

FR.1.31.2015.20278

Quantitative chemical analysis. Methods of measuring the volume fractions of carbon dioxide and carbon monoxide, argon and oxygen in total, nitrogen, methane and hydrogen by gas chromatography in samples of process gases. MI-5-06-2014

FR.1.31.2015.20279

Quantitative chemical analysis. Methods of measuring the mass concentration of iron by the photometric method in a potash solution. MI-5-05-2014

FR.1.31.2015.20280

Methods of measuring the temperature of fluidity and solidification of petroleum products in standard samples of the temperature of fluidity and solidification of petroleum products (TTZ-EK) GSO 8926-2008-GSO 8930-2008. EC 11-2013-NP

FR.1.31.2015.20281

Methods of measuring the iodine number of petroleum products in standard samples of the iodine number of petroleum products (ICh-EC), GSO 8863-2007-GSO 8867-2007 using the method of iodometric titration. EC 10-2013-NP

FR.1.31.2015.20282

Methods of measuring the mass fractions of impurities in carbon tetrachloride and tetrachlorethylene in a standard sample of the composition of carbon tetrachloride (OI-EK) GSO 7211-95 and a standard sample of the composition of tetrachlorethylene (OI-EK)

FR.1.31.2015.20283

Measurement of mass fractions of impurities in bromine dichloromethane using gas chromatography. EC 004-2013

FR.1.31.2015.20284

Measurement method for mass concentrations of metal ions (aluminum, iron, cadmium, cobalt, manganese, copper, molybdenum, nickel, lead, zinc) in a standard sample of the composition of a metal ion solution (KS-1), GSO 7330-96 atomic absorption method. EC

FR.1.31.2015.20285

Method for measuring the mass concentration of fluoride ions in a standard sample of the composition of a solution of fluoride ions (NK-EK) GSO 8125-2002 using complexometric titration. EC 038-2013

FR.1.31.2015.20286

Method for measuring the mass concentration of chromium (VI) ions in a standard sample of the composition of an aqueous solution of chromium (VI) ions (NK-EK) GSO 7834-2000 using chromatometric titration. EC 020-2013

FR.1.31.2015.20287

Methods of measuring the total water hardness of the state standard sample of the total water hardness by the method of complexometric titration. EC 010-2010

FR.1.31.2015.20288

Method for measuring the mass concentration of iron (III) ions in a state standard sample of the composition of an aqueous solution of iron (III) ions by the method of complexometric titration. EC 023-2010

FR.1.31.2015.20289

Method of measuring the mass concentration of magnesium ions in the state standard sample of the composition of an aqueous solution of magnesium ions by the method of complexometric titration. EC 011-2010

FR.1.31.2015.20290

Method for measuring the mass concentration of sulphate ions in state standard samples of the composition of an aqueous solution of sulphate ions by the method of complexometric titration. EC 013-2010

FR.1.31.2015.20293

Method for measuring the mass concentration of rhodanide ions in the state standard sample of the composition of an aqueous solution of rhodanide ions by argentometric titration. EC 009-2010

FR.1.31.2015.20294

Method for measuring the mass concentration of calcium ions in the state standard sample of the composition of an aqueous solution of calcium ions by the method of complexometric titration. EC 012-2010

FR.1.31.2015.20295

A method for measuring the mass concentration of iodide ions in a state standard sample of the composition of an aqueous solution of iodide ions using argentometric titration. EC 008-2010

FR.1.31.2015.20296

Method for measuring the mass concentration of bromide ions in a state standard sample of the composition of an aqueous solution of bromide ions by argentometric titration. EC 007-2010

FR.1.31.2015.20299

Method for measuring the mass concentration of ammonium ions in the state standard sample of the composition of an aqueous solution of ammonium ions by the method of acid-base titration. EC 015-2010

FR.1.31.2015.20301

Method for measuring the mass concentration of sulfur dioxide in atmospheric air samples and industrial emissions

FR.1.31.2015.20302

Method for measuring the mass concentration of 2, 4-dichlorophenoxyacetic acid (2.4-D) in waste and treated wastewater by gas-liquid chromatography. HDPE IN MSU Xg 4-012-03

FR.1.31.2015.20306

Method for measuring the flash point of hydrocarbons and oils in an open crucible in standard samples of the flash point of hydrocarbons and oils in an open crucible (TVOT-EK) GSO 8150-2002-GSO 8155-2002. EC 12-2013-NP

FR.1.31.2015.20307

Method for measuring the mass concentration of chloride ions in state standard samples of the composition of aqueous solutions of chloride ions by argentometric titration. EC 006-2010

FR.1.31.2015.20308

Method for measuring the content of organically bound chlorine in undecane by potentiometric titration. EC 08-2011-NP

FR.1.31.2015.20309

Guidelines for determining the mass fraction of quaternary ammonium compounds in disinfectants (dry preparations, concentrates, working solutions) by the titrimetric method. MU 4.1.001-15

FR.1.31.2015.20310

Methods of measuring the density of oil with a hydrometer in accounting operations at SIKN No. 584 PSP "Luginetskoye" OOO "VTK"

FR.1.31.2015.20313

Measurement of mass fractions of cobalt, copper, iron, silicon, manganese, aluminum, magnesium, sulfur, zinc, phosphorus, lead, cadmium, arsenic, antimony, bismuth, tin in samples of nickel, nickel alloys by atomic emission spectral method with inductivel

FR.1.31.2015.20314

Measurement method of the mass fraction of magnesium and cerium in samples of nickel-magnesium-cerium master alloy. STP 08-14-41.015-2014

FR.1.31.2015.20315

Measurement of mass fraction of phosphorus in samples of nickel, nickel and copper-nickel alloys by the extraction-photometric method. STP 08-14-41.030-2014

FR.1.31.2015.20316

Methods of measuring the mass fraction of manganese in samples of the alloy LMCAZhKS using the titrimetric method. STP 08-14-41.006-2014

FR.1.31.2015.20317

Methods of measuring the mass fraction of iron in samples of copper-zinc alloys by the photometric method. STP 08-14-41.042-2014

FR.1.31.2015.20421

Measurement of the mass concentration of nitrogen oxides in industrial emissions of a gas processing plant by the photocolorimetric method. MI-115-TsZL-OTK-2014

FR.1.31.2015.20422

Measurement of the mass concentration of saturated hydrocarbons C1-C3 (total) in industrial emissions of a gas processing plant using gas chromatography. MI-121-TsZL-OTK-2014

FR.1.31.2015.20423

Measurement of the mass concentration of sulfur dioxide in industrial emissions of a gas processing plant using the photocolorimetric method. MI-131-TsZL-OTK-2014

FR.1.31.2015.20424

Measurement of the mass concentration of hydrogen sulfide in the industrial emissions of a gas processing plant. MI-124-TsZL-OTK-2014

FR.1.31.2015.20425

RD 52.10.807-2013 Mass concentration of anionic synthetic surfactants in sea waters. Measurement technique by extraction-photometric method with methylene blue

FR.1.31.2015.20426

RD 52.10.806-2013 Mass concentration of chlorides in samples of desalinated sea waters. Measurement technique using argentometric method

FR.1.31.2015.20427

RD 52.10.805-2013 Mass concentration of total nitrogen in marine waters. Measurement technique after oxidation with potassium persulfate

FR.1.31.2015.20428

RD 52.10.804-2013 Mass fraction of anionic synthetic surfactants in samples of marine bottom sediments. Measurement technique by atomic absorption spectrometry in electrothermal atomization mode

FR.1.31.2015.20429

RD 52.10.803-2013 Mass fraction of petroleum hydrocarbons in samples of sea bottom sediments. Methods of measurement by infrared spectrometry

FR.1.31.2015.20430

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

FR.1.31.2015.20431

RD 52.10.778-2013 Mass concentration of dissolved forms of iron, manganese and chromium in seawater samples. Measurement Technique by Atomic Absorption Spectrometry

FR.1.31.2015.20432

RD 52.10.775-2013 Mass fraction of metals in bottom sediments. Measurement Technique by Atomic Absorption Spectrometry

FR.1.31.2015.20433

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

FR.1.31.2015.20434

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

FR.1.31.2015.20435

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

FR.1.31.2015.20436

RD 52.10.744-2010 Mass concentration of silicon in sea water. Measurement technique by the photometric method in the form of a blue form of molybdosilicic acid

FR.1.31.2015.20437

RD 52.10.743-2010 Total alkalinity of sea water. Measurement method titrimetric method

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