Standard

NEK IEC 61129:1992

Withdrawn

Corrigendums and amendments are bought separately.

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Abstract

Applies to alternating current earthing switches, rated 52 kV and above, capable of switching induced currents. Specifies switching requirements for earthing switches used to earth transmission lines.

Document information

  • Standard from NEK
  • Published:
  • Withdrawn:
  • Edition: 1.0
  • Version: 1
  • Document type: NAT
  • ICS 29.130.10
  • National Committee TC 17/SC 17A

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