Praseodymium, neodymium, terbium, holmium, erbium and their oxides. Method of determination of chromium
NORMA vydaná dňa 1.1.1981
Designation standards: GOST 23862.22-79
Publication date standards: 1.1.1981
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST
Implemented changes and corrections:
Amd. 7.85