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Occupational safety standards system. Equipment and facilities for prevention and localization explosions of dust-air mixtures in coal mines dangerous on gas and dust. General technical requirements. Safety requirements and test methods
Document status: Active
Synthetic detergents. Method for determination of mass percentage surface active agents
Document status: Active
Carbonaceous materials used in the production of aluminium. Sampling plans and sampling from individual units. Part 2. Prebaked anodes
Document status: Active
Combustible natural gases. Methods for determination of hydrogen sulphide and sulphur mercaptan
Document status: Replaced by GOST 22387.2-2014
Gas for domestic and public utilities. Method for determination of tar and dust content
Document status: Active