Manganese ores, concentrates and agglomerates. Methods for determination of sulphur
NORMA vydána dne 1.1.1999
Designation standards: GOST 22772.7-96
Publication date standards: 1.1.1999
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST