Standard

NEK EN 61243-5:2001

Tilbaketrukket

Rettelser og tillegg kjøpes separat.

Språk
Tjenester

Omfang

Is applicable to voltage detecting systems that are single-pole and are capacitively-coupled to live parts. They are used to detect the presence or absence of operating voltage on a.c. electrical systems for voltages from 1 kV to 52 kV, and for frequencies from 16 2/3 Hz to 60 Hz. This standard is also applicable to phase comparators designed for voltage detecting systems.

Dokumentinformasjon

  • Standard fra NEK
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 2001-05
  • Versjon: 1
  • Varetype: NAT
  • Products.Specs.pages
  • ICS 13.260
  • ICS 29.240.20
  • ICS 29.260.99
  • National Committee NEK/NK78

Produktrelasjon