oSIST prEN 60598-2-23:2025

SLOVENSKI STANDARD
01-oktober-2025
Svetilke - 2-23. del: Posebne zahteve - Malonapetostni svetlobni sistemi za
svetlobne vire ELV
Luminaires - Part 2-23: Particular requirements - Extra-low-voltage lighting systems for
ELV light sources
Luminaires - Partie 2-23: Exigences particulières - Systèmes d'éclairage à très basse
tension pour sources de lumière TBT
Ta slovenski standard je istoveten z: prEN 60598-2-23:2025
ICS:
29.140.40 Svetila Luminaires
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

34D/1785/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 60598-2-23 ED3
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2025-08-22 2025-11-14
SUPERSEDES DOCUMENTS:
34D/1776/RR
IEC SC 34D : LUMINAIRES
SECRETARIAT: SECRETARY:
United Kingdom Ms Shanti Conn
OF INTEREST TO THE FOLLOWING COMMITTEES: HORIZONTAL FUNCTION(S):
TC 64
ASPECTS CONCERNED:
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft
for Vote (CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.
This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of
which they are aware and to provide supporting documentation.
Recipients of this document are invited to submit, with their comments, notification of any relevant “In Some Countries”
clauses to be included should this proposal proceed. Recipients are reminded that the CDV stage is the final stage for
submitting ISC clauses. (SEE AC/22/2007 OR NEW GUIDANCE DOC).

TITLE:
Luminaires - Part 2-23: Particular requirements - Extra-low-voltage lighting systems for ELV light
sources
PROPOSED STABILITY DATE: 2029
NOTE FROM TC/SC OFFICERS:
Project Leader: Franco Rusnati

download this electronic file, to make a copy and to print out the content for the sole purpose of preparing National
Committee positions. You may not copy or "mirror" the file or printed version of the document, or any part of it, for
any other purpose without permission in writing from IEC.

IEC CDV 60598-2-23 ED3 © IEC 2025

Introduction for national committees (not part of the proposal)
This CDV for a new Editon 3.0 of IEC 60598-2-23 provides a structural updating only of Edition
2.0 to align with the new IEC 60598-1:2024 Edition 10. As detailed by Annex AAA of this CDV,
no requirements of this document are considered more onerous compared with the previous
edition.
IEC CDV 60598-2-23 ED3 © IEC 2025

1 CONTENTS
3 FOREWORD . 4
4 1 Scope . 6
5 2 Normative references . 6
6 3 Terms and definitions . 6
7 4 General requirements . 8
8 5 Classification of luminaires . 9
9 5.101 Classification according to the type of protection against electric shock . 9
10 6 Marking . 9
11 7 Construction . 10
12 8 External and internal wiring . 11
13 9 Provisions for earthing . 11
14 10 Protection against electric shock . 11
15 11 Resistance to dust, solid objects and moisture . 11
16 12 Insulation resistance and electric strength, touch current and protective conductor
17 current . 11
18 13 Creepage distances and clearances . 11
19 14 Endurance tests and thermal tests . 11
20 15 Resistance to heat, fire and tracking . 12
21 16 Screw terminals . 12
22 17 Screwless terminals and electrical connections . 12
23 Annex A AA (informative) Schedule of amended subclauses containing more serious
24 or critical requirements which call for products to be retested . 13
25 No requirements of this document are considered more onerous compared with the
26 previous edition. . 13
27 Bibliography . 14
IEC CDV 60598-2-23 ED3 © IEC 2025

31 INTERNATIONAL ELECTROTECHNICAL COMMISSION
32 ____________
34 LUMINAIRES –
36 Part 2-23: Particular requirements – Extra-low-voltage lighting systems for
37 ELV light sources
41 FOREWORD
42 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
43 all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international
44 co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and
45 in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports,
46 Publicly Available Specifications (PAS) and Guides (hereafter referred to as "IEC Publication(s)"). Their
47 preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with
48 may participate in this preparatory work. International, governmental and non-governmental organizations liaising
49 with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for
50 Standardization (ISO) in accordance with conditions determined by agreement between the two organizations.
51 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
52 consensus of opinion on the relevant subjects since each technical committee has representation from all
53 interested IEC National Committees.
54 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
55 Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
56 Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
57 misinterpretation by any end user.
58 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
59 transparently to the maximum extent possible in their national and regional publications. Any divergence between
60 any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter.
61 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
62 assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
63 services carried out by independent certification bodies.
64 6) All users should ensure that they have the latest edition of this publication.
65 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
66 members of its technical committees and IEC National Committees for any personal injury, property damage or
67 other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
68 expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
69 Publications.
70 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
71 indispensable for the correct application of this publication.
72 9) IEC draws attention to the possibility that the implementation of this document may involve the use of (a)
73 patent(s). IEC takes no position concerning the evidence, validity or applicability of any claimed patent rights in
74 respect thereof. As of the date of publication of this document, IEC had not received notice of (a) patent(s), which
75 may be required to implement this document. However, implementers are cautioned that this may not represent
76 the latest information, which may be obtained from the patent database available at https://patents.iec.ch www.
77 [IEC shall not be held responsible for identifying any or all such patent rights.
78 IEC 60598-2-23 has been prepared by subcommittee 34D: Luminaires, of IEC technical
79 committee 34: Lighting. It is an International Standard.
80 This third edition cancels and replaces the second edition published in 2020. This edition
81 constitutes a technical revision.
82 This edition includes the following significant technical changes with respect to the previous
83 edition:
84 a) the clause numbers and structure have been aligned with those of IEC 60598-1
IEC CDV 60598-2-23 ED3 © IEC 2025

85 b) some construction and screwless terminals and electrical connections clauses from the
86 previous edition were deleted as they were a repetition of the requirements of IEC 60598-1
87 The text of this International Standard is based on the following documents:
Draft Report on voting
XX/XX/FDIS XX/XX/RVD
89 Full information on the voting for its approval can be found in the report on voting indicated in
90 the above table.
91 The language used for the development of this International Standard is English.
92 This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in
93 accordance with ISO/IEC Directives, Part 1 and ISO/IEC Directives, IEC Supplement, and the
94 ISO/IEC Directives, JTC 1 Supplement available at www.iec.ch/members_experts/refdocs. The
95 main document types developed by IEC are described in greater detail at
96 www.iec.ch/publications.
97 This Part 2-23 is to be used in conjunction with the latest edition of IEC 60598-1 and its
98 amendment(s). It was established on the basis of the tenth edition 2024 of that standard.
100 NOTE  When “Part 1” is mentioned in this document, it refers to IEC 60598-1.
102 Where this document states "addition", "modification" or "replacement", the relevant text of Part 1 is to
103 be adapted accordingly.
105 Subclauses additional to those in Part 1 are numbered starting from 101; supplementary annexes are
106 entitled AAA, AAB, etc.
108 A list of all parts in the IEC 60598 series, published under the general title Luminaires can be found
109 on the IEC website.
111 The committee has decided that the contents of this document will remain unchanged until the
112 stability date indicated on the IEC website under webstore.iec.ch in the data related to the
113 specific document. At this date, the document will be
114 • reconfirmed,
115 • withdrawn,
116 • replaced by a revised edition, or
117 • amended.
IEC CDV 60598-2-23 ED3 © IEC 2025

121 LUMINAIRES –
123 Part 2-23: Particular requirements – Extra-low-voltage
124 lighting systems for ELV light sources
127 1 Scope
128 This part of IEC 60598 specifies requirements for extra-low-voltage lighting systems for ELV
129 light sources, intended for ordinary interior use on supply voltages not exceeding 1 000 V. The
130 luminaires, being connected in parallel, are supplied via freely suspended continuous
131 supporting conductors or profiles, the current in the ELV part of the system not exceeding 25 A.
132 2 Normative references
133 This clause of Part 1 applies with the following additions.
134 IEC 61347-2-2, Lamp controlgear – Part 2-2: Particular requirements for d.c. or a.c. supplied
135 electronic step-down convertors for filament lamps
136 IEC 61347-2-13, Lamp controlgear – Part 2-13: Particular requirements for d.c. or a.c. supplied
137 electronic controlgear for LED modules
138 IEC 61558-2-6, Safety of transformers, reactors, power supply units and similar products for
139 supply voltages up to 1 100 V – Part 2-6: Particular requirements and tests for safety isolating
140 transformers and power supply units incorporating safety isolating transformers
141 IEC 61558-2-16, Safety of transformers, reactors, power supply units and similar products for
142 supply voltages up to 1 100 V – Part 2-16: Particular requirements and tests for switch mode
143 power supply units and transformers for switch mode power supply units
144 3 Terms and definitions
145 For the purposes of this document, the terms and definitions given in Part 1 apply with the
146 following additions.
147 ISO and IEC maintain terminology databases for use
...