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Synthetic detergents. Methods for determination of active oxygen mass fraction
Document status: Active
Non-metallic ore materials. Method for determination of quartz mass fraction
Document status: Active
Carbonaceous materials used in the production of aluminium. Pitch for electrodes. Determination of sulfur content by an instrumental method
Document status: Active
Zinc and/or aluminium based coatings on steel. Determination of coating thickness, chemical composition and mass per unit area byglow discharge atomic emission spectrometry method
Document status: Active
Solid mineral fuels. Proximate analysis
Document status: Replaced by GOST R 53357-2013