Standard

NEK EN 50065-4-3:2003

Jan 2003 Withdrawn

Note: This standard has a new edition: NEK EN 50065-4-3:2023

Corrigendums and amendments are bought separately.

Language English

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Abstract

This standard applies to incoming filters used to control the coupling of signals between the utility area and the consumer area (see Figure 1). The standard 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,• the transmission characteristics:- operating frequency domain for both utility side and consumer side,- attenuation between the utility side and the consumer side and vice versa,- impedance at the utility side and at the consumer side.This standard applies to incoming filters designed for and used in single or multiphase installations.

Document information

Standard from NEK
Published: 23 January 2003
Withdrawn: 24 March 2026
Edition: 2003-01
Version: 1
Document type: NAT
ISBN:

ICS 31.160
ICS 33.040.30

Product Relations

Replaced by: NEK EN 50065-4-3:2023
Referred by: NEK EN 50065-4-4:2023
Referred by: NEK EN 50065-4-1:2023
Adopted from: EN 50065-4-3:2003 , 0

NEK EN 50065-4-3:2003

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NEK EN 50065-4-3:2023