Zirconium containing refractory materials and products. Methods for determination of aluminium oxide
NORMA vydána dne 1.7.1985
Designation standards: GOST 13997.7-84
Publication date standards: 1.7.1985
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST
Implemented changes and corrections:
Amd. 2.90