Standard

NEK EN 60071-2:1997

Tilbaketrukket

Rettelser og tillegg kjøpes separat.

Språk
Tjenester

Omfang

Gives guidance for the determination of the rated withstand voltages for ranges I and II of EN 60071-1 and justifies the association of these rated values with the standardized highest voltages for equipment. It covers phase-to-phase, phase-to-earth and longitudinal insulation of three-phase systems with nominal voltages above 1kV

Dokumentinformasjon

  • Standard fra NEK
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 1997-01
  • Versjon: 1
  • Varetype: NAT
  • Products.Specs.pages
  • ICS 29.080
  • National Committee NEK/NK28

Produktrelasjon