Bismuth concentrate. Methods for determination of bismuth
NORMA vydaná dňa 1.1.1991
Designation standards: GOST 28407.1-89
Publication date standards: 1.1.1991
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST