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Other norms

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FR.1.31.2007.03606

Methods of measuring the mass fraction of water-soluble phosphates by the differential photometric method in mineral fertilizers № 305-2011

FR.1.31.2007.03607

MVI mass fraction of total nitrogen by the titrimetric method in mineral fertilizers

FR.1.31.2007.03608

Methods of measuring the mass fraction of total phosphates by the differential photometric method in mineral fertilizers No. 306-2011; Changes were made to Ref. № 11-6013/35-01 from 09.12.11

FR.1.31.2007.03609

Determination of the fraction of digestible phosphates by the differential photometric method in mineral fertilizers

FR.1.31.2007.03610

MVI mass fraction of monohydrate (H2SO4) by the titrimetric method in technical sulfuric acid

FR.1.31.2007.03612

Corrosion inhibitors and water-oil emulsion demulsifiers. Mass fraction of non-volatile components. Measurement Technique

FR.1.31.2007.03616

Methods for measuring the mass concentration of nitric acid vapors in industrial emissions by the photometric method

FR.1.31.2007.03617

Method for measuring the mass concentration of calcium compounds in industrial emissions by the titrimetric method. Changes are made to Ref. № 16374-21 from 12.05.12.

FR.1.31.2007.03619

MVI mass fraction of iron in sodium sulfate technical (sodium sulfate) photocolorimetric method

FR.1.31.2007.03624

Rapid measurement of biochemical oxygen consumption and assessment of the overall toxicity of aquatic environments.

FR.1.31.2007.03640

MVI mass concentration of nitrogen dioxide in atmospheric air by photocolorimetric method

FR.1.31.2007.03641

MVI mass concentration of nitric oxide (I) in waste gases of non-concentrated nitric acid production

FR.1.31.2007.03642

MVI mass concentration of nitric oxide (I) in non-concentrated nitric acid process streams

FR.1.31.2007.03657

MVI mass concentration of total iron in methanol water by photometric method. M 083-08-2007

FR.1.31.2007.03658

MVI corrosion rate of metal devices, pipelines gravimetric method. M 082-11-2007

FR.1.31.2007.03659

MVI mass concentration of total iron in a stable condensate by the photometric method. M 084-2007

FR.1.31.2007.03660

MVI mass concentration of nitrogen dioxide in the air of the working area by the photometric method. M 085-02-2007

FR.1.31.2007.03661

MVI mass concentration of lead ions in water and aqueous solutions by potentiometric method using ion-selective electrodes "Ekom-Pb"

FR.1.31.2007.03662

MVI mass concentration of rhodium ions in water and aqueous solutions by potentiometric method using ion-selective electrodes "Ecom-CNS"

FR.1.31.2007.03663

MVI mass concentration of mercury ions in water and aqueous solutions by potentiometric method using ion-selective electrodes "Ekom-Hg"

FR.1.31.2007.03664

MVI mass concentration of iodide ions in water and aqueous solutions by potentiometric method using ion-selective electrodes "ECOM-I"

FR.1.31.2007.03665

MVI mass concentration of calcium ions in water and aqueous solutions by potentiometric method using ion-selective electrodes "Ekom-Ca"

FR.1.31.2007.03666

MVI mass concentration of copper ions in water and aqueous solutions by potentiometric method using ion-selective electrodes "Ekom-Cu"

FR.1.31.2007.03667

MVI mass concentration of barium ions in water and aqueous solutions by potentiometric method using ion-selective electrodes "Ecom-Ba"

FR.1.31.2007.03668

MVI mass concentration of cyanide ions in water and aqueous solutions by potentiometric method using ion-selective electrodes "Ecom-CN"

FR.1.31.2007.03669

MVI mass concentration of carbonate ions in water and aqueous solutions by potentiometric method using ion-selective electrodes "Ekom-CO3"

FR.1.31.2007.03670

MVI mass fraction of lactose in milk, milk processing by-products and dairy products

FR.1.31.2007.03673

MVI mass concentration of bromide ions in water and aqueous solutions by potentiometric method using ion-selective electrodes "Ecom-Br"

FR.1.31.2007.03674

MVI redox potential (Eh) of liquid media by potentiometric method using electrodes "Ecom-Eh"

FR.1.31.2007.03675

MVI mass concentration of silver ions in water and aqueous solutions by potentiometric method using ion-selective electrodes "Ekom-Ag"

FR.1.31.2007.03676

MVI mass concentration of cadmium ions in water and aqueous solutions by potentiometric method using ion-selective electrodes "Ekom-Cd"

FR.1.31.2007.03677

MVI mass concentration of perchlorate ions in water and aqueous solutions by potentiometric method using ion-selective electrodes "Ecom-ClO4"

FR.1.31.2007.03678

MVI of the total concentration of calcium and magnesium ions ("hardness") in water and aqueous solutions by potentiometric method using ion-selective electrodes "Ekom-Ca Mg"

FR.1.31.2007.03683

MVI mass concentrations of toxic metals in samples of natural, drinking and waste waters by the atomic absorption method

FR.1.31.2007.03684

MVI mass fraction of mercury in soil and sediment samples by flameless atomic absorption spectrometry

FR.1.31.2007.03685

MVI mass concentration of mercury in drinking, natural, wastewater and precipitation samples using flameless atomic absorption spectrometry

FR.1.31.2007.03686

MVI measurements of the mass fraction of gold in samples of rocks and ores by the sorption-atomic absorption method

FR.1.31.2007.03690

490-LSAN-07 MVI mass concentration of acrylic acid nitrile in purified wastewater by the photometric method

FR.1.31.2007.03695

MVI foam characteristics of solutions for cleaning and drying of gases in the presence of corrosion inhibitors

FR.1.31.2007.03696

NDI MKHA Ligature with Rare Earth Metals. Determination of the mass fraction of the sum of oxides of rare earth metals. Gravimetric method

FR.1.31.2007.03697

NDI MKHA Alloys on a nickel basis. Determination of mass fraction of sulfur, phosphorus, silicon, manganese, chromium, molybdenum, titanium, vanadium, aluminum, copper, niobium, tungsten, cobalt, cerium, iron. X-ray fluorescence method

FR.1.31.2007.03698

NDI MKHA Ferrotitanium. Determination of nickel mass fraction. Photometric method

FR.1.31.2007.03699

NDI MKHA High-alloyed steel. Determination of the mass fraction of phosphorus. Photometric method

FR.1.31.2007.03700

NDI MKHA Ligature with rare earth metals. Determination of the mass fraction of aluminum. Titrimetric method

FR.1.31.2007.03701

NDI ICHA Vanadium Slag. Determination of the mass fraction of chromium (III) oxide. Titrimetric method

FR.1.31.2007.03702

NDI MKHA Vanadium Slag. Determination of the mass fraction of aluminum oxide. Titrimetric method

FR.1.31.2007.03703

NDI MKHA The alumina intermediate. Determination of the mass fraction of aluminum oxide. Titrimetric method

FR.1.31.2007.03704

NDI MKHA Ligature with Rare Earth Metals. Determination of the mass fraction of iron. Titrimetric method

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