BS 638-3:1979
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.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 air cooled power sources for semi-automatic and automatic metal-arc welding
Hardcopy , PDF
05-15-1994
English
07-31-1979
Requirements for d.c. generators, alternators, a.c. transformers and air cooled rectifiers power sources of the drooping voltage characteristic type or the substantially constant voltage characteristic type. Requirements for driving motors or internal combustion engines for d.c. generators.
| Committee |
WEE/6
|
| DevelopmentNote |
Partially replaces BS 638: 1966. Implements CENELEC HD 24. Largely superseded by BS 638: Part 10: 1990 (EN 60944-1: 1990)
|
| DocumentType |
Standard
|
| Pages |
15
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 700:1982 | Similar to |
| IEC 60974-1:2017 | Similar to |
| BS 638-7:1984 | Arc welding power sources, equipment and accessories Specification for safety requirements for installation and use |
| BS 3535-1:1990 | Isolating transformers and safety isolating transformers General requirements |
| BS 638-6:1984 | Arc welding power sources, equipment and accessories Specification for safety requirements for construction |
| DIN V ENV 50184 : 1998 | VALIDATION OF ARC WELDING EQUIPMENT |
| BS 7570:1992 | Code of practice for validation of arc welding equipment |
| BS 638-5:1988 | Arc welding power sources, equipment and accessories Specification for accessories |
| BS 638-1:1979 | 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 |
| BS 7123:1989 | Specification for metal arc welding of steel for concrete reinforcement |
| BS 499-1:1983 | Welding terms and symbols. Glossary for welding, brazing and thermal cutting |
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