Abrasives. Grain sizing. Graininess and fraction. Test methods
STANDARD published on 1.1.1982
Designation standards: GOST 3647-80
Publication date standards: 1.1.1982
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Implemented changes and corrections:
Amd. 9.86
Amd. 1.95