Watch oils. Method for the determination of regional wetting angle
NORM herausgegeben am 1.7.1975
Designation standards: GOST 7934.2-74
Publication date standards: 1.7.1975
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. 6.85