Standard

IEC 61472:1998 ED1

Revidert

Merknad: Denne standarden har en ny utgave: IEC 61472:2013 ED3

Rettelser og tillegg kjøpes separat.

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Omfang

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.

Dokumentinformasjon

  • Standard fra IEC
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 1
  • Versjon: 1
  • Varetype: IS
  • ICS 13.260
  • ICS 29.240.20
  • ICS 29.260.99
  • ISO TC TC 78

Produktrelasjon

Produkt livssyklus