
Specification for gaseous breathing oxygen supplies.
NORM herausgegeben am 10.7.1974
Designation standards: BS N 3:1973
Note: UNGÜLTIG
Publication date standards: 10.7.1974
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: British technical standard
Kategorie: Technische Normen BS