Pneumatic rock drills. General technical requirements
NORMA vydána dne 1.1.2014
Designation standards: GOST 31562-2012
Publication date standards: 1.1.2014
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST
Implemented changes and corrections:
Amd. 3.22