Hard coals. Method for the determination of washability
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Brown coals, hard coals, anthracites, carbonaceous argillites and alevrolites. Method for the determination of germanium
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Brown coals, hard coals, anthracites, coke combustible shales and turf. Method for determination of arsenic content
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Solid fuel. Methods for determination of arsenic
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Solid fuel. Methods for determination of chemical composition of ash
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Peat. Determination of the disintegration degree
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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, bituminous coals, anthracite and oil shales. Shortened methods of moisture determination
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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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Solid mineral fuels. Methods for determination of ash
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