
Occupational safety standards system. Surface drilling equipment. Safety requirements
NORMA vydána dne 1.1.2000
Designation standards: GOST R 12.2.141-99
Note: NEPLATNÁ
Publication date standards: 1.1.2000
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST