Unified system of corrosion and ageing protection. Anode-oxide coatings for semifinished products made out of aluminium and alloys. General requirements and methods of control
NORM herausgegeben am 1.7.1975
Designation standards: GOST 9.031-74
Publication date standards: 1.7.1975
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST
Implemented changes and corrections:
Amd. 3.80
Amd. 10.89