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Carbonaceous materials for the production of aluminium. Cathode blocks and prebaked anodes. Determination of density in xylene by a pycnometry method
Document status: Active
Coal pitch coke and thermoanthracite. Methods of sampling and sample preparation for testing
Document status: Replaced by GOST 23083-2023
Non-metallic ore materials. Radiometric method for determination of potassium oxide mass fraction
Document status: Active
