EN IEC 60076-4:2026
Current
Current
The latest, up-to-date edition.
Power transformers - Part 4: Lightning impulse and switching impulse tests of power transformers and reactors
Published date
11-09-2026
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Summarise this standard
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IEC 60076-4:2026 applies to lightning and switching impulse tests on power transformers and reactors. Information is given on waveforms, test circuits including test connections, earthing practices, failure detection methods, test procedures, measuring techniques and interpretation of results.
| Committee |
CLC/TC 14
|
| DocumentType |
Standard
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Current
|
| Standards | Relationship |
| I.S. EN IEC 60076-4:2026 | Equivalent |
| BS EN IEC 60076-4:2026 | Equivalent |
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