Standard

IEC 60507:1991 ED2

Revidert

Merknad: Denne standarden har en ny utgave: IEC 60507:2013 ED3

Rettelser og tillegg kjøpes separat.

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Omfang

Is applicable for the determination of the power frequency withstand characteristics of ceramic and glass insulators to be used outdoors and exposed to polluted atmospheres, on a.c. systems with the highest voltage of the system ranging from 1 000 V up to 765 kV. These tests are not directly applicable to greased insulators or to special types of insulators (insulators with conductive glaze or covered with any organic insulating material).

Dokumentinformasjon

  • Standard fra IEC
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 2
  • Versjon: 1
  • Varetype: IS
  • ICS 29.080.10
  • ISO TC TC 36

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