Oxidized pit coals and anthracite of the kuznetsk basin and the gorlovsky basin. Classification
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Hard coals. Method for the determination of washability
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Coals of the south-yakut wasin. Classification
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Brown coals, hard coals, anthracites, carbonaceous argillites and alevrolites. Method for the determination of germanium
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Coals of the Moscow basin for domestic purposes. Specifications
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Kuznetsk basin coals for active coals production. Technical requirements
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The Caucasus coals for domestic needs. Specifications
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Brown coals, hard coals, anthracite, combustible shales and coal briquettes. Methods of sampling and preparation of samples for laboratory tests
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Brown coals and lignites. Determination of yield of toluene-soluble extract and content of acetone-soluble materials (resinous substances) in it
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Brown coals, hard coals, anthracite and combustible shales. Shortened method of moisture determination
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Solid mineral fuels. Methods for the determination of ash
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Brown coals, hard coals and anthracite. Radiation methods for the determination of ash content
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