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Brown coals, hard coal and anthracites of Kuznetsk and Gorlovsky basins for power supply purposes. Specifications

Document status: Cancelled

Reagents. Zinc compounds. Polarographic method for the determination of copper, lead and cadmium contents as impurities

Document status: Active

Used petroleum products. Method for determination of relative viscosity

Document status: Active

Coal and shale benzene. Specifications

Document status: Replaced by GOST 8448-2019

Phosphorus and inorganic phosphorus compounds. Method of sulphate determination

Document status: Active

Organic liquids. Determination of water by coulometric Karl Fischer titration

Document status: Active