Standard

NEK EN 60974-4:2007

Withdrawn

Note: This standard has a new edition: NEK EN 60974-4:2016

Corrigendums and amendments are bought separately.

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Abstract

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.

Document information

  • Standard from NEK
  • Published:
  • Withdrawn:
  • Edition: 1
  • Version: 1
  • Document type: NAT
  • ICS 25.160
  • National Committee NEK/NK26

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