Occupational safety standards system. Blow-out preventer equipment. Safety requirements
NORMA vydána dne 1.1.1988
Designation standards: GOST 12.2.115-86
Publication date standards: 1.1.1988
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST