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Manganese ores, concentrates and agglomerates. General requirements for methods of chemical analysis
Document status: Active
Petroleum and pitch cokes. Microstructure evaluation method
Document status: Active
Pneumatic rock drills. General technical requirements
Document status: Cancelled
Petroleum products. Method for measurement of viscosity by automatic capillar viscosimeter
Document status: Active
Raw clay in the production of clay powders for drilling muds. Method of determination of suspension sedimentation index
Document status: Active
Hard coals. Method for the spectrometric determination of genetic and technological parameters
Document status: Active