Arc welding power sources, equipment and accessories. Specification for air cooled power sources for semi-automatic and automatic metal-arc welding.
NORM herausgegeben am 31.7.1979
Designation standards: BS 638-3:1979
Note: UNGÜLTIG
Publication date standards: 31.7.1979
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: British technical standard
Kategorie: Technische Normen BS