SIST EN IEC 63129:2020/A1:2026

SLOVENSKI STANDARD
01-marec-2026
Določanje značilnosti vklopnega toka pri izdelkih za razsvetljavo (IEC
63129:2020/AMD1:2025) - Dopolnilo A1
Determination of inrush current characteristics of lighting products (IEC
63129:2020/AMD1:2025)
Bestimmung der Eigenschaften des Einschaltstroms von Beleuchtungsprodukten (IEC
63129:2020/AMD1:2025)
Détermination des caractéristiques du courant d'appel des produits d'éclairage (IEC
63129:2020/AMD1:2025)
Ta slovenski standard je istoveten z: EN IEC 63129:2020/A1:2025
ICS:
29.140.99 Drugi standardi v zvezi z Other standards related to
žarnicami lamps
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN IEC 63129:2020/A1

NORME EUROPÉENNE
EUROPÄISCHE NORM December 2025
ICS 29.140.01; 29.140.99
English Version
Determination of inrush current characteristics of lighting
products
(IEC 63129:2020/AMD1:2025)
Détermination des caractéristiques du courant d'appel des Bestimmung der Eigenschaften des Einschaltstroms von
produits d'éclairage Beleuchtungsprodukten
(IEC 63129:2020/AMD1:2025) (IEC 63129:2020/AMD1:2025)
This amendment A1 modifies the European Standard EN IEC 63129:2020; it was approved by CENELEC on 2025-11-18. 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
© 2025 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 63129:2020/A1:2025 E

European foreword
The text of document 34/1337/FDIS, future edition 1 of IEC 63129/AMD1, prepared by TC 34
"Lighting" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2026-12-31
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2028-12-31
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.
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 63129:2020/AMD1:2025 was approved by CENELEC as a
European Standard without any modification.
In the official version, for Bibliography, the following note has to be added for the standard indicated:
IEC 60669-2-1:2021 NOTE Approved as EN IEC 60669-2-1:2022 (not modified) +A11:2022

IEC 63129 ®
Edition 1.0 2025-10
INTERNATIONAL
STANDARD
AMENDMENT 1
Amendment 1 - Determination of inrush current characteristics of lighting
products
ICS 29.140.01; 29.140.99 ISBN 978-2-8327-0755-5

IEC 63129:2020-04/AMD1:2025-10(en)

IEC 63129:2020/AMD1:2025 © IEC 2025
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
Determination of inrush current characteristics of lighting products

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,
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preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with
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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
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8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this pu
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