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IEC 60076-4:2026

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Abstract

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.

Document information

  • Standard from IEC
  • Published:
  • Edition: 2
  • Version: 1
  • Document type: IS
  • ICS 29.180
  • ISO TC TC 14

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