Manganese ores, concentrates and agglomerates. Methods for determination of total iron
NORMA vydaná dňa 1.1.1999
Designation standards: GOST 22772.4-96
Publication date standards: 1.1.1999
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST