
Care and maintenance of underwater breathing apparatus. Recommendations for the compressed air open circuit type.
NORM herausgegeben am 17.3.1966
Designation standards: BS 4000-1:1966
Note: UNGÜLTIG
Publication date standards: 17.3.1966
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technische Normen BS