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prEN 50065-4-3

Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 4-3: Low voltage decoupling filter - Incoming filter

General information

Draft
Base Documents
prEN 50065-4-3
ICS Groups
31.160 Electric filters 33.040.30 Switching and signalling systems
Directives or regulations
None

Standard history

Status
Date
Type
Name
Main
prEN 50065-4-3
01.06.2003
Main
EVS-EN 50065-4-3:2003
This standard applies to incoming filters used to control the coupling of signals between the utility area and the consumer area. The standard defines: the minimum impedance in the relevant frequency bands 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 standard applies to incoming filters designed for single or multiphase installations.

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EVS-EN 50065-1:2011

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Standards designation

EVS Estonian standard
EN European standard (published by an CEN or CENELEC)
EN ISO International standard adopted as an European standard
ISO International Organization for Standardization’s standard
IEC International Electrotechnical Commission’s standard
HD CENELEC’s harmonisation document
   
EVS-EN European standard implemented in Estonia
EVS-EN ISO International standard adopted in Europe and implemented in Estonia
EVS-EN ISO/IEC International standard/International electrotechnical standard adopted in Europe and implemented in Estonia
EVS-IEC International electrotechnical standard implemented in Estonia
EVS-ISO International standard implemented in Estonia
   
A, AMD amedment
+A a full standard plus the amendment
/A only amendment
COR, AC corrigendum
+COR a full standard plus the corrigendum
NA national annex
+NA a full standard plus the national annex
/NA only national annex
TS technical specification
TR technical report
CWA agreement, developed by a CEN or CENELEC
prEVS-EN (etc) draft standard
   
et the standard is in Estonian only
en the standard is in English only
et-en the standard is in Parallel text Estonian-English