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Grinding steel balls for ball mills. Specifications

Document status: Active

Ethylene glycol. Specifications

Document status: Replaced by GOST 19710-2019

Reagents. Magnesium nitrate hexahydrate. Specifications

Document status: Active

Antifriction containing diamond concentrate. Specifications

Document status: Active

Perfume and cosmetic products. Determination of mass fraction of lead by electrothermal atomization atomic absorption method

Document status: Active

Methods for the petrographic analysis of bituminous coal and anthracite. Part 2. Method of preparing coal samples

Document status: Withdrawn