Standard

NEK EN 50187:2022

Publisert
Forhåndsvisning

Rettelser og tillegg kjøpes separat.

Språk
Tjenester

Omfang

This document applies to pressurized gas-filled compartments of AC switchgear and controlgear with rated voltages above 1 kV and up to and including 52 kV for indoor or outdoor installations, where the gas or gas mixture is being used principally for its dielectric and/or arc-quenching properties and where the gases or gas mixtures in the compartment can be considered in conditions being chemically stable over its lifetime and non-corrosive to the material of the pressurized compartment in the conditions that prevail inside.

Dokumentinformasjon

  • Standard fra NEK
  • Publisert:
  • Utgave: 2022-11
  • Versjon: 1
  • Varetype: NAT
  • ICS 29.130.99
  • National Committee NEK/NK17

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