Russian standards PDF

Roofing and hydraulic-insulating flexible bitumen-based materials. Method for determination of shear resistance of joints

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Coals of Yakutia for power supply and technological purposes. Specification

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Hard coals and anthracites of Kuznetsk and Gorlovsky basins for cement and lime furnaces and production of brick. Specifications

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Chelyabinsk Basin coals for pulverized, stratified burning and domestic needs. Specifications

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Coals of the Far East for cement and lime furnaces and production of brick. Specification

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Oxidized pit and anthracites of Kuznets and Gorlovsky basins. Classification

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