Standard

NEK IEC 60909-3:1995

Tilbaketrukket

Merknad: Denne standarden har en ny utgave: NEK IEC 60909-3:2009

Rettelser og tillegg kjøpes separat.

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Omfang

The object of this standard is to establish practical and concise procedures for the calculation of line-to-earth short-circuit currents during two separate simultaneous single phase short circuit and partial short-circuit currents through earth from electrical installations, leading to conservative results with sufficient accurate.

Dokumentinformasjon

  • Standard fra NEK
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 1.0
  • Versjon: 1
  • Varetype: NAT
  • Products.Specs.pages
  • ICS 17.220.01
  • ICS 29.240.20
  • National Committee NEK/NK73

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