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Gas supply system. Main pipeline gas transportation. Environmental protection. Protection of the water environment. Water preparation. Technical requirements
Document status: Active
Brown coals. Method for determination of petrographic composition
Document status: Withdrawn
Hard coal anthracites of Kuznetsk and Gorlovsky basins for cement and lime furnaces and production of brick. Specifications
Document status: Active
Coal briquettes. Method for the determination of water absorption
Document status: Replaced by GOST 21290-2018
Petrol filling stations. Part 2. Safety requirements for construction and performance of safe breaks for use on metering pumps and dispensers
Document status: Active