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Hard coals and anthracites of Kuznets and Gorlovsky basins of technological purposes. Specification

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Bituminous materials. Determination of solubility in trichloroethylene

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Reagents. Potassium-sodium tartrate 4-aqueous. Specifications

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Iron ores, concentrates, agglomerates and pellets. Method for the determination of solidity on droption

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Surface active agents. Method for determination of biodegradability in aqueous medium

Document status: Cancelled

Dusts of non-ferrous metallurgy enterprises. Methods of iron mass content measuring

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