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Brown coals, hard coals, anthracite and thermoanthracite. Methods for determination of mechanical strength
Document status: Active
Zinc concentrates. Spectrographic method for determination of gallium, germanium, indium, arsenic, tin, stibium, thallium
Document status: Active
Hard coal phenol products. Method for the determination of neutral oils
Document status: Replaced by GOST 11239-2023
Copper concentrates. Methods for determination of sulphur
Document status: Replaced by GOST 32221-2013
Pechora basin coals for power technological purposes. Specifications
Document status: Active