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Solid mineral fuels. Methods for determination of the yield of products by low temperature distillation
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Petroleum bitumens. Method for determination of depth of penetrometer needle penetration
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Carbonaceous materials for the production of aluminium. Baked anodes. Determination of the air permeability
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Wood-chemical products. Method for determination of free resin acids
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Alumina. Methods for the determination of sodium oxide and potassium oxide
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