Occupational safety standards system. Rigs for drilling exploration and hydrogeological holes. Safety requirements
NORMA vydána dne 1.1.1986
Designation standards: GOST 12.2.108-85
Publication date standards: 1.1.1986
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST
Implemented changes and corrections:
Amd. 11.90