Occupational safety standards system. Construction. Works at height. Safety regulations
NORMA vydána dne 1.9.2017
Designation standards: GOST R 12.3.050-2017
Publication date standards: 1.9.2017
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST