Russian standards
Additives for concretes and mortars. General specifications
Document status: Replaced by GOST 24211-2008
Occupational safety standards system. Surface drilling equipment. Safety requirements
Document status: Active
Synthetic detergents, surface active agents and soaps. Methods to determination of water mass fraction
Document status: Active
Testing of chemicals of environmental hazard. Earthworm, acute toxicity tests
Document status: Active
