|
SLOVENSKI STANDARD
01-julij-2024
Fragment 1: Elektromagnetna združljivost (EMC) – 3-12. del: Mejne vrednosti –
Mejne vrednosti za harmonske tokove, ki jih povzroča oprema, priključena na
nizkonapetostne napajalne sisteme z naznačenim tokom, večjim od 16 A in enakim
ali manjšim od 75 A na fazo
Fragment 1: Electromagnetic compatibility (EMC) - Part 3-12: Limits - Limits for harmonic
currents produced by equipment connected to public low-voltage systems with input
current >16 A and ≤ 75 A per phase
Elektromagnetische Verträglichkeit (EMV) - Teil 3-12: Grenzwerte für
Oberschwingungsströme, verursacht von Geräten und Einrichtungen mit einem
Eingangsstrom > 16A und ≤ 75A je Leiter, die zum Anschluss an öffentliche
Niederspannungsnetze vorgesehen sind
Fragment 1: Compatibilité électromagnetique (CEM) - Part 3-12: Limites - Limites pour
les courants harmoniques produits par les équipements raccordés au réseau public
basse tension avec un courant d'entrée >16 A et = 75 A par phase
Ta slovenski standard je istoveten z: EN 61000-3-12:2011/A1:2024
ICS:
33.100.01 Elektromagnetna združljivost Electromagnetic compatibility
na splošno in general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN 61000-3-12:2011/A1
NORME EUROPÉENNE
EUROPÄISCHE NORM April 2024
ICS 33.100.10
English Version
Electromagnetic compatibility (EMC) - Part 3-12: Limits - Limits
for harmonic currents produced by equipment connected to
public low-voltage systems with input current >16 A and ≤ 75 A
per phase
(IEC 61000-3-12:2011/A1:2021)
Compatibilité électromagnétique (CEM) - Partie 3-12: Elektromagnetische Verträglichkeit (EMV) - Teil 3-12:
Limites - Limites pour les courants harmoniques produits Grenzwerte für Oberschwingungsströme, verursacht von
par les appareils connectés aux réseaux publics basse Geräten und Einrichtungen mit einem Eingangsstrom > 16A
tension ayant un courant appelé > 16 A et ≤ 75 A par phase und ≤ 75A je Leiter, die zum Anschluss an öffentliche
(IEC 61000-3-12:2011/A1:2021) Niederspannungsnetze vorgesehen sind
(IEC 61000-3-12:2011/A1:2021)
This amendment A1 modifies the European Standard EN 61000-3-12:2011; it was approved by CENELEC on 2024-03-20. 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 CEN-CENELEC
Management Centre 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 CEN-CENELEC Management Centre has the same status as
the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Türkiye and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 61000-3-12:2011/A1:2024 E
European foreword
The text of document 77A/1042/CDV, future IEC 61000-3-12/A1, prepared by SC 77A "EMC - Low
frequency phenomena" of IEC/TC 77 "Electromagnetic compatibility" was submitted to the IEC-
CENELEC parallel vote and approved by CENELEC as EN 61000-3-12:2011/A1:2024.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2024-12-20
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2027-03-20
document have to be withdrawn
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
This document has been prepared under a standardization request addressed to CENELEC by the
European Commission. The Standing Committee of the EFTA States subsequently approves these
requests for its Member States.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 61000-3-12:2011/A1:2021 was approved by CENELEC as
a European Standard without any modification.
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments)
applies.
NOTE 1 Where an International Publication has been modified by common modifications, indicated by (mod),
the relevant EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available
here: www.cencenelec.eu.
Replace the following reference:
Publication Year Title EN/HD Year
IEC 61000-3-2 2018 Electromagnetic compatibility (EMC) - Part 3- EN IEC 61000-3-2 2019
2: Limits - Limits for harmonic current
emissions (equipment input current ≤16 A per
phase)
+ A1 2020 + A1 2021
IEC 61000-3-12
Edition 2.0 2021-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
A MENDMENT 1
AM ENDEMENT 1
Electromagnetic compatibility (EMC) –
Part 3-12: Limits – Limits for harmonic currents produced by equipment
connected to public low-voltage systems with input current >16 A and ≤ 75 A
per phase
Compatibilité électromagnétique (CEM) –
Partie 3-12: Limites – Limites pour les courants harmoniques produits par
les appareils connectés aux réseaux publics basse tension ayant un courant
appelé >16 A et ≤75 A par phase
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.100.10 ISBN 978-2-8322-9854-1
– 2 – IEC 61000-3-12:2011/AMD1:2021
© IEC 2021
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ELECTROMAGNETIC COMPATIBILITY (EMC) –
Part 3-12: Limits – Limits for harmonic currents produced
by equipment connected to public low-voltage systems
with input current >16 A and ≤75 A per phase
AMENDMENT 1
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international
co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and
in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports,
Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their
preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with
may participate in this preparatory work. International, governmental and non-governmental organizations liaising
with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for
Standardization (ISO) in accordance with conditions determined by agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence between
any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publicati
...