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Solid mineral fuels. Determination of chlorine. High temperature combustion method
Document status: Active
Brown coals, hard coals, anthracites, combustible shales and briquettes. Method for the preparation of common samples
Document status: Active
Gas supply system. Main pipeline gas transportation. Mobile compressor unit. Technical requirements
Document status: Active
Bauxite. Methods of sampling and sample preparation for chemical analysis and water content determination
Document status: Active
