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Hard coals. Method for determination of plastometric indices
Document status: Active
Gas for domestic and public utilities. Methods for determination of odour intensity
Document status: Replaced by GOST 22387.5-2014
Carbonaceous materials for the production of aluminium. Calcined coke for electrodes. Determination of the electrical resistivity of granules
Document status: Active
Fluorite. Methods for determination of magnesium oxide content
Document status: Replaced by GOST 7619-2023