BS 638-1:1979
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Arc welding power sources, equipment and accessories Specification for oil cooled power sources for manual, semi-automatic and automatic metal-arc welding and for TIG welding
Hardcopy , PDF
English
31-07-1979
15-05-1994
Requirements for oil cooled a.c. transformers and oil cooled transformer rectifiers and associated current regulators. Covers power sources rated for industrial applications.
| Committee |
WEE/6
|
| DevelopmentNote |
Partially replaces BS 638: 1966. Largely superseded by BS 638: Part 10: 1990 (EN 60944-1: 1990)
|
| DocumentType |
Standard
|
| Pages |
1
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 700:1982 | Similar to |
A newer version of this standard is available.
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