EN 50065-2-3:2003/A1:2005

SLOVENSKI SIST EN 50065-2-
3:2004/A1:2006
STANDARD
januar 2006
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energije in distributerjih
(istoveten EN 50065-2-3:2003/A1:2005)
Signalling on low-voltage electrical installations in the frequency range 3 kHz to
148,5 kHz - Part 2-3: Immunity requirements for mains communications equipment
and systems operating in the range of frequencies 3 kHz to 95 kHz and intended for
use by electricity suppliers and distributors
ICS 5HIHUHQþQDãWHYLOND
33.040.30; 33.100.20
! "#$%!&!%’()*#+’
EUROPEAN STANDARD EN 50065-2-3/A1
NORME EUROPÉENNE
EUROPÄISCHE NORM September 2005

ICS 33.040.30; 33.100.01
English version
Signalling on low-voltage electrical installations
in the frequency range 3 kHz to 148,5 kHz
Part 2-3: Immunity requirements for mains communications equipment
and systems operating in the range of frequencies 3 kHz to 95 kHz
and intended for use by electricity suppliers and distributors

Transmission de signaux sur les réseaux Signalübertragung auf elektrischen
électriques basse tension dans la bande Niederspannungsnetzen im
de fréquences de 3 kHz à 148,5 kHz Frequenzbereich 3 kHz bis 148,5 kHz
Partie 2-3: Exigences d'immunité pour Teil 2-3: Störfestigkeitsanforderungen
les appareils et les systèmes de an Netz-Datenübertragungsgeräte und
communication sur le réseau électrique -systeme, die im Frequenzbereich 3 kHz
dans la bande de fréquences de 3 kHz bis 95 kHz betrieben werden und für den
à 95 kHz et destinés à être utilisés par Gebrauch durch Stromversorgungs- und
les fournisseurs et les distributeurs -verteilungsunternehmen bestimmt sind
d'énergie électrique
This amendment A1 modifies the European Standard EN 50065-2-3:2003; it was approved by CENELEC
on 2005-07-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations
which stipulate the conditions for giving this amendment the status of a national standard without any
alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the Central Secretariat or to any CENELEC member.

This amendment exists in three official versions (English, French, German). A version in any other language
made by translation under the responsibility of a CENELEC member into its own language and notified to the
Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Cyprus, Czech
Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden,
Switzerland and United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: rue de Stassart 35, B - 1050 Brussels

© 2005 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.

Ref. No. EN 50065-2-3:2003/A1:2005 E

Foreword
This amendment to the European Standard EN 50065-2-3:2003 was prepared by SC 205A, Mains
communicating systems, of Technical Committee CENELEC TC 205, Home and Building Electronic
Systems (HBES).
The text of the draft was submitted to the Unique Acceptance Procedure and was approved by
CENELEC as amendment A1 to EN 50065-2-3:2003 on 2005-07-01.
The following dates were fixed:
– latest date by which the amendment has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2006-07-01
– latest date by which the national standards conflicting
with the amendment have to be withdrawn (dow) 2008-07-01
__________
- 3 - EN 50065-2-3:2003/A1:2005

1 Scope
This standard applies to electrical equipment using signals in the frequency range 3 kHz to 95 kHz to
transmit or receive information on low voltage electrical s
...