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Carbonaceous materials for the production of aluminium. Cold and tepid ramming pastes. Preparation of unbaked test pieces and determination of apparent density after compaction
Document status: Active
Bitumens and bituminous binders. Determination of pH value of bituminous emulsions
Document status: Active
Transparent quartz glass crucibles, basins, cups, flasks, funnels, test-tubes and caps. General specifications
Document status: Active
Petroleum products. Method of Conradson coking capacity test
Document status: Replaced by GOST 19932-99