Products wear resistance assurance. A method of asessment of the surface wearing ability in friction
NORM herausgegeben am 1.1.1980
Designation standards: GOST 23.204-78
Publication date standards: 1.1.1980
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST