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Sulphur for industrial use. Sampling and preparation of samples
Document status: Active
Synthetic detergents. Method of determination of synthetic detergents capacity
Document status: Active
Industrial explosives. Method for determination of ammonium saltpeter total mass fraction
Document status: Active
Refrigerants, propellants, production in aerosol packing and polymer materials. Test methods of ozone destroying substances
Document status: Replaced by GOST R 51521-2024
