ST RK

ST RK 2.613-2019
ST RK 2.613-2019
Gold Methods for measuring the gold content in rocks, ores, products of their processing by the atomic absorption method after extraction with diesel fuel
ST RK 2.614-2019
ST RK 2.614-2019
Water Methods for measuring the mass concentration of petroleum products IR spectrophotometry using KN series concentrators
ST RK 2.615-2019
ST RK 2.615-2019
Determination of the mass fraction of individual rare earth elements, yttrium and scandium in rocks, soils and coals by the atomic emission method with inductively coupled plasma
ST RK 2.616-2019
ST RK 2.616-2019
Volumetric total alpha activity and volumetric total beta activity of aerosols in air Methods for performing measurements using radiometers
ST RK 2.617-2019
ST RK 2.617-2019
Procedure for measuring the individual dose equivalent of photon radiation using dosimeters from the Thermoluminescent Dosimetric Complex
ST RK 2.618-2019
ST RK 2.618-2019
Methodology for measuring the ambient dose equivalent of photon radiation in the environment using dosimeters from the thermoluminescent dosimetric complex
ST RK 2.619-2019
ST RK 2.619-2019
Measurement procedure Organized industrial emissions into the atmosphere Photometric method for determining the mass concentration of mercury vapor in waste gases
ST RK 2.620-2019
ST RK 2.620-2019
Measurement procedure Organized industrial emissions into the atmosphere Iodometric method for determining the mass concentration of hydrogen sulfide
ST RK 2.621-2019
ST RK 2.621-2019
Methods for measuring the volume fraction and specific activity of gamma-emitting radionuclides, specific effective activity of natural radionuclides on spectrometric gamma-radiometers
ST RK 2.622-2019
ST RK 2.622-2019
The flux density of alpha particles and the flux density of beta particles Measurement technique for monitoring radioactive contamination of surfaces by the smear method using radiometers
ST RK 2.623-2019
ST RK 2.623-2019
Methods for measuring the mass fraction of manganese, zinc, lead, copper, nickel, cadmium in soils and bottom sediments by the flame atomic absorption method
ST RK 2.624-2019
ST RK 2.624-2019
Methods for measuring the mass fraction of acid-soluble forms of metals (copper, lead, zinc, nickel, cadmium) in soil samples by atomic absorption analysis
ST RK 2.625-2019
ST RK 2.625-2019
Portable analyzers for the determination of heavy metals Verification procedure
ST RK 2.626-2019
ST RK 2.626-2019
Ion-selective measuring devices Verification procedure
ST RK 2.627-2019
ST RK 2.627-2019
Borehole inclinometers Calibration method
ST RK 2.628-2019
ST RK 2.628-2019
Methods for measuring the mass concentration of oil products in wastewater by IR spectrophotometry using KN series concentrators
ST RK 2.629-2019
ST RK 2.629-2019
Suspended substances and the total content of impurities in waters Methods for performing measurements of mass concentration by the gravimetric method
ST RK 2.630-2019
ST RK 2.630-2019
Methodology for measuring the content of nitrogen oxides, carbon monoxide and oxygen using a set of indicator tubes in organized emissions from boiler houses, combined heat and power plants and state regional power plants operating at
ST RK 2.631-2019
ST RK 2.631-2019
Procedure for measuring the volumetric and specific activity of 131I, 134Cs, 137Cs and the effective specific activity of natural radionuclides 40K, 226Ra, 232Th on spectrometric gamma radiometers
ST RK 2.632-2019
ST RK 2.632-2019
Air Technique for measuring the mass concentration of carbon and methane by reaction gas chromatography
ST RK 2.633-2019
ST RK 2.633-2019
Air Measurement procedure Determination of mass concentration of saturated, unsaturated and aromatic hydrocarbons
ST RK 2.634-2019
ST RK 2.634-2019
Methods for measuring the mass concentration of saturated hydrocarbons in C1 - C5 and unsaturated hydrocarbons (ethene, propene, butenes) in atmospheric air, air of the working area
ST RK 2.635-2019
ST RK 2.635-2019
Measurement procedure Determination of viscosity of pure and filled unsaturated polyester resins
ST RK 2.636-2019
ST RK 2.636-2019
Rocks, ores, products of their processing Measurement technique Determination of gold and silver by assay-gravimetric method
ST RK 2.637-2019
ST RK 2.637-2019
Methods for measuring the content of antibiotics of the tetracyclines group in animal products
ST RK 2.638-2019
ST RK 2.638-2019
Methods for measuring the content of nitrofuran metabolites in animal products
ST RK 2.639-2019
ST RK 2.639-2019
High-frequency measuring generators Calibration procedure
ST RK 2.640-2019
ST RK 2.640-2019
RLC Meters Calibration Procedure
ST RK 2.641-2019
ST RK 2.641-2019
Megohmmeters Calibration procedure
ST RK 2.642-2019
ST RK 2.642-2019
Electromotive force measures Normal elements Calibration procedure
ST RK 2.643-2019
ST RK 2.643-2019
Voltage comparators Calibration procedure
ST RK 2.644-2019
ST RK 2.644-2019
Measuring DC potentiometers Calibration procedure
ST RK 2.645-2019
ST RK 2.645-2019
Pendulum pile drivers Calibration procedure
ST RK 2.646-2019
ST RK 2.646-2019
Gas meters with a flow range up to 2000 m3 / h calibration method
ST RK 2.647-2019
ST RK 2.647-2019
Downhole Calipers Typical Test Program for Type Approval Purposes
ST RK 2.648-2019
ST RK 2.648-2019
Dust Sampling Aspirators - Verification Procedure
ST RK 2.649-2019
ST RK 2.649-2019
Deadweight testers. Calibration procedure
ST RK 2.650-2019
ST RK 2.650-2019
Torque force meters. Calibration procedure
ST RK 2.651-2019
ST RK 2.651-2019
Sulfur Analyzers Calibration Procedure
ST RK 2.652-2019
ST RK 2.652-2019
Non-automatic balance Calibration procedure
ST RK 2.653-2019
ST RK 2.653-2019
Sound level meters. Calibration procedure
ST RK 2.654-2019
ST RK 2.654-2019
Luxmeter Calibration procedure
ST RK 2.655-2019
ST RK 2.655-2019
Photoelectric concentration colorimeter Calibration procedure
ST RK 2.656-2019
ST RK 2.656-2019
Measurement technique Determination of the mass fraction of chromium, silicon, iron, aluminum, magnesium and calcium in chromium ores and products of their processing by the atomic emission method with inductively coupled plasma
ST RK 2.657-2019
ST RK 2.657-2019
Digital anemometers-thermometers. Calibration procedure
ST RK 2.658-2019
ST RK 2.658-2019
Mass fraction of oil components in bottom sediments Measurement technique with identification of their composition and origin by IR photometric, luminescent and gas chromatographic methods
ST RK 2.659-2019
ST RK 2.659-2019
Methods for measuring the content of antibiotics of the penicillin group in animal products
ST RK 2.660-2019
ST RK 2.660-2019
Measurement procedure Determination of the content of residual amounts of penicillins in raw materials of animal origin and food

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