Arc welding power sources, equipment and accessories. Specification for air cooled power sources for manual metal-arc welding with covered electrodes and for TIG welding.
STANDARD published on 31.7.1979
Designation standards: BS 638-2:1979
Note: WITHDRAWN
Publication date standards: 31.7.1979
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Category: Technical standards BS