Iron ores, concentrates, agglomerates and pellets. Methods for the determination of silicon dioxide
NORMA vydána dne 1.1.1982
Designation standards: GOST 23581.15-81
Publication date standards: 1.1.1982
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST
Implemented changes and corrections:
Amd. 2.87