
Breathing apparatus. Fresh air hose and compressed air line breathing apparatus.
NORMA vydaná dňa 15.3.1971
Designation standards: BS 4667-3:1971
Note: NEPLATNÁ
Publication date standards: 15.3.1971
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS