Standard

IEC 61643-12:2002 ED1

Revidert

Merknad: Denne standarden har en ny utgave: IEC 61643-12:2020 ED3

Rettelser og tillegg kjøpes separat.

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Omfang

Applies to surge protective devices (SPD's) used to protect, under specific conditions, electrical systems and equipment against various overvoltage and impulse curents (e.g. lightning, switching surges).Information is provided on equipment to be protected, system characteristics, insulation levels, overvoltages, methods of installation,location,co-ordination and failure modes of SPD's, as well as equipment failure consequences.

Dokumentinformasjon

  • Standard fra IEC
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 1
  • Versjon: 1
  • Varetype: IS
  • Products.Specs.pages
  • ICS 29.240.10
  • ISO TC TC 37/SC 37A

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