Copper concentrates. Methods for determination of copper content
NORMA vydaná dňa 1.7.1992
Designation standards: GOST 15934.1-91
Note: NEPLATNÁ
Publication date standards: 1.7.1992
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST