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Hard coals. Method for the determination of the yield of chemical coking products
Document status: Replaced by GOST 18635-2023
Peat and products of its processing for agriculture. Method for determination of peat adsorptive capacity for ammonia
Document status: Active
Testing of chemicals of environmental hazard. Terrestrial plant test: seedling emergence and seedling growth test
Document status: Active
Rocks. Methods for determination of mechanical properties by pressing with spherical indenters
Document status: Active
Methanol-poison technical. Method for determination of iron volatile compounds
Document status: Active