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sklademVydáno: 1989-09-29
BS 4819-2:1989
Resistance welding water-cooled transformers of the press-package and portable types. Specification for portable transformers
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| Označení normy: | BS 4819-2:1989 |
| Počet stran: | 14 |
| Vydáno: | 1989-09-29 |
| ISBN: | 0 580 17521 9 |
| Status: | Standard |
Popis
BS 4819-2:1989
This standard BS 4819-2:1989 Resistance welding water-cooled transformers of the press-package and portable types. is classified in these ICS categories:
- 29.180 Transformers. Reactors
- 25.160.30 Welding equipment
This Part of BS 4819 specifies the requirements, methods of test, service conditions and rating of single-phase, mains frequency resistance welding water-cooled transformers of the portable type having a primary voltage of 660 V or less.
NOTE The titles of the publications referred to in this standard are listed on the inside back cover.
Requirements, methods of test, service conditions and rating of single-phase, mains frequency transformers having a primary voltage of 660 V or less.