BS-638-9 › Historical Revision Information
Arc welding power sources, equipment and accessories. Specification for power sources for manual arc welding with limited duty
BS-638-9
-
1990 EDITION
-
SUPERSEDED
-- See the following:
BS-EN-60974-6
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Arc welding power sources, equipment and accessories. Specification for power sources for manual arc welding with limited duty
To find similar documents by classification:
25.160.30 (Welding equipment Including thermal cutting equipment)
Document Number
BS 638-9:1990
Revision Level
1990 EDITION
Status
Superseded
Publication Date
May 31, 1990
Page Count
50 pages