Standard

NEK EN 50065-4-3:2023

Publisert
Forhåndsvisning

Rettelser og tillegg kjøpes separat.

Språk
Tjenester

Omfang

This document applies to incoming filters used to control the coupling of signals between the utility area and the consumer area, as illustrated in Figure 1. This document defines: - the minimum impedance in the relevant frequency band(s) at both utility port and consumer port, - the minimum attenuation of unwanted signals transmitted from the utility side to the consumer side and vice versa. This document applies to incoming filters designed for single or multiphase installations. [Figure 1 - The application of incoming filter]

Dokumentinformasjon

  • Standard fra NEK
  • Publisert:
  • Utgave: 2023-03
  • Versjon: 1
  • Varetype: NAT
  • ICS 31.160
  • ICS 33.040.30
  • ICS 97.120
  • National Committee NEK/NK215

Referanser i lov

EU lov: 2004/22/EC

Produktrelasjon