Manganese ores, concentrates and agglomerates. Methods for determination of sulphur
NORMA vydaná dňa 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
Kategória: Technické normy GOST