This standard applies to graded iron ores, agglomerates and pellets and specifies a method for determining the strength of
GOST 25471-1982 Referenced Document
GOST 15054-1980 Iron ores, concentrates, agglomerates and pellets. Methods of sampling and sample preparation for chemical analysis and determination of moisture content
GOST 26136-1984 Iron ores, concentrates, agglomerates and pellets. Methods of sampling and preparation of samples for physical tests*, 1984-04-19 Update
GOST 25471-1982 history
1982GOST 25471-1982 Iron ores, concentrates, agglomerates and pellets. Method for the determination of solidity on droption