Products wear resistance assurance. Evaluation method of abrasive ability of reestablished shafts surfaces
NORM herausgegeben am 1.7.1985
Designation standards: GOST 23.220-84
Publication date standards: 1.7.1985
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST