GOST
Solid fuel. Methods for determination of carbon and hydrogen
Document status: Active
Bauxite. Method for the determination of iron oxide (II)
Document status: Replaced by GOST 14657.15-96
Crude petroleum. General specifications
Document status: Replaced by GOST R 51858-2020
Testing of chemicals of environmental hazard. Activated sludge, respiration inhibition test (Carbon and Ammonium Oxidation)
Document status: Active
