GOST R 53196-2008

Spherical cylindrical end milling cutters with carbide bits for cutting hardworking steels and alloys. Design and dimensions

Food products, feed, food raw materials. Determination of the mass fraction of methylmercury compounds and inorganic mercury compounds by high performance liquid chromatography-mass spectrometry with inductively coupled plasma

Paint materials and raw materials for them. Sampling, examination and preparation of test samples

Food additives. Quantitative determination of preservatives (benzoic and sorbic acids and their salts) in complex food additives by chromatographic method

Environmental protection. Reducing emissions of pollutants into the atmosphere during the production of nitrogen fertilizers. Basic provisions

Underground railroads. Dimensions of constructions, equipment and rolling stock fitting