Standard

IEC 61472:1998 ED1

Revised

Note: Latest version: IEC 61472:2013 ED3

Existing or new amendments and versions must be purchased separately.

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Abstract

Specifies a method for calculating the minimum approach distance for live working, at voltages between 1 kV and 800 kV, required to protect workers from system overvoltages. This standard addresses system overvoltages, and the working air distances between parts and/or workers at different potentials. The calculation of distances for d.c. voltages is presently under consideration.

Products specifications

  • Standard from IEC
  • Published:
  • Withdrawn:
  • Edition: 1
  • Document type: IS
  • Pages
  • Publisher: IEC
  • Distributor: IEC
  • ICS: 13.260
  • ICS: 29.240.20
  • ICS: 29.260.99
  • International TC: TC 78

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