
Arc welding power sources, equipment and accessories. Specification for safety requirements for construction.
NORMA vydána dne 31.1.1984
Designation standards: BS 638-6:1984
Note: NEPLATNÁ
Publication date standards: 31.1.1984
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: British technical standard
Kategorie: Technické normy BS