Niobium pentoxide. Method for the determination of potassium and sodium content
NORMA vydaná dňa 1.1.1981
Designation standards: GOST 18184.7-79
Publication date standards: 1.1.1981
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST
Implemented changes and corrections:
Amd. 7.90