Abrasive tool. Acoustic method of control of physico-mechanical properties
NORMA vydána dne 1.1.1985
Designation standards: GOST 25961-83
Note: NEPLATNÁ
Publication date standards: 1.1.1985
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST
Implemented changes and corrections:
Amd. 8.90