Specification for gas tightness of equipment for gas welding and allied processes.
NORM herausgegeben am 31.8.1990
Designation standards: BS 7278:1990
Note: UNGÜLTIG
Publication date standards: 31.8.1990
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: British technical standard
Kategorie: Technische Normen BS