Bronze fire-resistance. Method for the determination of cobalt
NORM herausgegeben am 1.1.1981
Designation standards: GOST 23859.9-79
Publication date standards: 1.1.1981
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST
Implemented changes and corrections:
Amd. 9.85
Amd. 7.90