GOST 25498-1982 Manganese ores concentrates and agglomerates. Methods of sampling and sample preparation for the determination of the grain composition
This standard applies to manganese ores, concentrates and agglomerates and establishes sampling methods for the determination of g
GOST 25498-1982 Referenced Document
GOST 16598-1980 Manganese ores, concentrates and agglomerates. Methods of sampling and preparation of samples for chemical analysis and determination of moisture content
GOST 24236-1980 Manganese ores, concentrates and agglomerates. Determination of size distribution by sieving
GOST 25464-1982 Manganese ores concentrates and agglomerates. Method of the determination degree of homoheneity on the basis of chemical grain composition
GOST 25498-1982 history
1982GOST 25498-1982 Manganese ores concentrates and agglomerates. Methods of sampling and sample preparation for the determination of the grain composition