Standard

NEK IEC 60974-4:2006

Tilbaketrukket

Merknad: Denne standarden har en ny utgave: NEK IEC 60974-4:2025

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Specifies test procedures for in-service inspection and, after repair, to ensure electrical safety. These test procedures are also applicable for maintenance. Is applicable to power sources together with ancillary equipment for arc welding, cutting and allied processes built in conformity with IEC 60974-1.

Dokumentinformasjon

  • Standard fra NEK
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 1.0
  • Versjon: 1
  • Varetype: NAT
  • ICS 25.160.30
  • National Committee NEK/NK26

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