EN IEC 62868-2-3:2021

SLOVENSKI STANDARD
01-januar-2022
Viri svetlobe iz organske svetleče diode (OLED) za splošno razsvetljavo - Varnost -
2-3. del: Posebne zahteve - Gibke OLED ploščice in plošče (IEC 62868-2-3:2021)
Organic light emitting diode (OLED) light sources for general lighting - Safety - Part 2-3:
Particular requirements - Flexible OLED tiles and panels (IEC 62868-2-3:2021)
Organische Licht emittierende Dioden (OLED) für die Allgemeinbeleuchtung – Sicherheit
– Teil 2-3: Besondere Anforderungen – Flexible OLED-Kacheln und -Paneele (IEC
62868-2-3:2021)
Diodes électroluminescentes organiques (OLED) destinées à l'éclairage général -
Sécurité - Partie 2‑3: Exigences particulières - Dalles et panneaux OLED flexibles (IEC
62868-2-3:2021)
Ta slovenski standard je istoveten z: EN IEC 62868-2-3:2021
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 62868-2-3

NORME EUROPÉENNE
EUROPÄISCHE NORM
November 2021
ICS 29.140.99
English Version
Organic light emitting diode (OLED) light sources for general
lighting - Safety - Part 2-3: Particular requirements - Flexible
OLED tiles and panels
(IEC 62868-2-3:2021)
Sources lumineuses à diodes électroluminescentes Organische Licht emittierende Dioden (OLED) für die
organiques (OLED) destinées à l'éclairage général - Allgemeinbeleuchtung - Sicherheit - Teil 2-3: Besondere
Sécurité - Partie 2-3: Exigences particulières - Dalles et Anforderungen - Flexible OLED-Kacheln und -Paneele
panneaux OLED flexibles (IEC 62868-2-3:2021)
(IEC 62868-2-3:2021)
This European Standard was approved by CENELEC on 2021-11-17. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard 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 European Standard 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,
Turkey 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
© 2021 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 62868-2-3:2021 E

European foreword
The text of document 34A/2254/FDIS, future edition 1 of IEC 62868-2-3, prepared by SC 34A “Electric
light sources” of IEC/TC 34 “Lighting” was submitted to the IEC-CENELEC parallel vote and approved
by CENELEC as EN IEC 62868-2-3:2021.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2022–08–17
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2024–11–17
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 given to CENELEC by the
European Commission and the European Free Trade Association.
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 62868-2-3:2021 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.cenelec.eu.
Publication Year Title EN/HD Year
IEC 61747-40-1 2019 Liquid crystal display devices - Part 40–1: - -
Mechanical testing of display cover glass
for mobile devices - Guidelines
IEC 62504 - General lighting - Light emitting diode EN 62504 -
(LED) products and related equipment -
Terms and definitions
IEC 62715-6-3 2020 Flexible display devices - Part 6–3: - -
Mechanical stress test methods - Impact
and hardness tests
IEC 62868-1 2020 Organic light emitting diode (OLED) light EN IEC 62868-1 2021
sources for general lighting - Safety - Part
1: General requirements and tests
IEC/TS 62972 2016 General lighting - Organic light emitting - -
diode (OLED) products and related
equipment - Terms and definitions

IEC 62868-2-3 ®
Edition 1.0 2021-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Organic light emitting diode (OLED) light sources for general lighting – Safety –

Part 2-3: Particular requirements – Flexible OLED tiles and panels

Sources lumineuses à diodes électroluminescentes organiques (OLED)

destinées à l'éclairage général – Sécurité –

Partie 2-3: Exigences particulières – Dalles et panneaux OLED flexibles

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.140.99 ISBN 978-2-8322-1036-2

– 2 – IEC 62868-2-3:2021 © IEC 2021
CONTENTS
FOREWORD . 4
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 General . 7
4.1 General requirements . 7
4.2 General test requirements . 7
5 Marking . 8
5.1 Contents and location . 8
5.2 Durability and legibility of marking . 8
6 Construction . 8
6.1 General . 8
6.2 Mechanical strength . 8
6.2.1 Requirements . 8
6.2.2 Vibration test . 8
6.2.3 Strength and impact test . 9
6.3 Internal short circuit . 10
6.4 Wireways . 10
6.5 Resistance to dust, solid objects and moisture . 10
7 Mechanical hazard . 10
8 Fault conditions . 10
8.1 General . 10
8.2 Overpower condition . 11
8.3 Input stability test . 11
8.4 Overbending . 11
8.5 Excess bending cycles . 11
9 Insulation resistance and electric strength . 11
9.1 Insulation resistance . 11
9.2 Electric strength . 11
10 Thermal stress . 11
11 Creepage distances and clearances . 11
12 Resistance to heat and fire . 12
12.1 Resistance to heat . 12
12.2 Resistance to fire . 12
13 Photobiological safety . 12
14 Terminals . 12
15 Information for luminaire design . 12
Annex A (informative) Construction of flexible OLED tiles and panels . 13
Annex B (normative) Classification of flexible OLED tiles and panels . 14
Bibliography . 15

Figure A.1 – Schematic diagram of glass flexible OLED tile for lighting . 13
Figure A.2 – Schematic diagram of film flexible OLED panel for lighting . 13

IEC 62868-2-3:2021 © IEC 2021 – 3 –
Table 1 – Additional marking . 8
Table 2 – Mechanical attributes and measurement methods . 9
Table B.1 – Flexible OLED classification . 14

– 4 – IEC 62868-2-3:2021 © IEC 2021
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ORGANIC LIGHT EMITTING DIODE (OLED) LIGHT
SOURCES FOR GENERAL LIGHTING – SAFETY –

Part 2-3: Particular requirements – Flexible OLED tiles and panels

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
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