
Occupational safety standards system. Personal hearing protective equipment. General technical requirements. Test methods
NORMA vydaná dňa 1.12.2015
Designation standards: GOST 12.4.275-2014
Note: NEPLATNÁ
Publication date standards: 1.12.2015
The number of pages: 39
Approximate weight : 117 g (0.26 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST