SIST EN IEC 63286:2023

SLOVENSKI STANDARD
SIST EN IEC 63286:2023
01-januar-2023
Gibke plošče z organskimi svetlečimi diodami (OLED) za splošno razsvetljavo -
Tehnične zahteve (IEC 63286:2022)
Flexible Organic Light Emitting Diode (OLED) panels for general lighting - Performance
requirements (IEC 63286:2022)
Flexible organische Licht emittierende Dioden (OLED) Panels für die
Allgemeinbeleuchtung - Anforderungen an die Arbeitsweise (IEC 63286:2022)
Panneaux à diodes électroluminescentes organiques (OLED) flexibles destinés à
l'éclairage général - Exigences de performance (IEC 63286:2022)
Ta slovenski standard je istoveten z: EN IEC 63286:2022
ICS:
29.140.01 Žarnice na splošno Lamps in general
SIST EN IEC 63286:2023 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN IEC 63286:2023

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SIST EN IEC 63286:2023


EUROPEAN STANDARD EN IEC 63286

NORME EUROPÉENNE

EUROPÄISCHE NORM November 2022
ICS 29.140.99

English Version
Flexible organic light emitting diode (OLED) panels for general
lighting - Performance requirements
(IEC 63286:2022)
Panneaux à diodes électroluminescentes organiques Flexible organische Licht emittierende Dioden (OLED)
(OLED) flexibles destinés à l'éclairage général - Exigences Panels für die Allgemeinbeleuchtung - Anforderungen an
de performance die Arbeitsweise
(IEC 63286:2022) (IEC 63286:2022)
This European Standard was approved by CENELEC on 2022-11-02. 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,
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
© 2022 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN IEC 63286:2022 E

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SIST EN IEC 63286:2023
EN IEC 63286:2022 (E)
European foreword
The text of document 34A/2291/FDIS, future edition 1 of IEC 63286, 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 63286:2022.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2023-08-02
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2025-11-02
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 63286:2022 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:
ISO/CIE 11664-5:2016 NOTE Harmonized as EN ISO 11664-5:2016 (not modified)
2

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SIST EN IEC 63286:2023
EN IEC 63286:2022 (E)
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 60050-845 - International Electrotechnical Vocabulary. - -
Lighting
IEC 62504 - General lighting - Light emitting diode EN 62504 -
(LED) products and related equipment -
Terms and definitions
IEC 62868-2-3 - Organic light emitting diode (OLED) light EN IEC 62868-2-3 -
sources for general lighting - Safety - Part
2-3: Particular requirements - Flexible
OLED tiles and panels
IEC 62922 2016 Organic light emitting diode (OLED) panels EN 62922 2017
for general lighting - Performance
requirements
+ AMD 2021  + A1 2021
IEC/TS 62972 - General lighting - Organic light emitting - -
diode (OLED) products and related
equipment - Terms and definitions
CIE 025 2015 Test Method for LED Lamps, LED - -
Luminaires and LED Modules
CIE S 025-SP1 2019 Test Method for OLED Luminaires and - -
OLED Light Sources

3

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SIST EN IEC 63286:2023

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SIST EN IEC 63286:2023




IEC 63286

®


Edition 1.0 2022-09




INTERNATIONAL



STANDARD




NORME


INTERNATIONALE
colour

inside










Flexible organic light emitting diode (OLED) panels for general lighting –

Performance requirements



Panneaux à diodes électroluminescentes organiques (OLED) flexibles destinés à

l'éclairage général – Exigences de performance
















INTERNATIONAL

ELECTROTECHNICAL

COMMISSION


COMMISSION

ELECTROTECHNIQUE


INTERNATIONALE




ICS 29.140.99 ISBN 978-2-8322-5705-0




Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale

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SIST EN IEC 63286:2023
– 2 – IEC 63286:2022 © IEC 2022
CONTENTS
FOREWORD . 4
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 General statement and test conditions . 7
4.1 General . 7
4.2 General test conditions . 7
4.3 Stabilization . 8
4.3.1 General requirements for stabilization. 8
4.3.2 Current-driven stabilization . 8
4.3.3 Voltage-driven stabilization . 8
5 Marking . 8
5.1 Mandatory marking . 8
5.2 Additional marking . 9
5.3 Information on reliability of electrical connection . 10
6 Initial photometric and electrical characteristics . 10
6.1 General . 10
6.2 Input power . 10
6.3 Luminous flux . 10
6.4 Luminous efficacy . 11
6.5 Chromaticity coordinates . 11
6.6 Correlated colour temperature (CCT) . 11
6.7 Colour rendering index (CRI) . 11
6.8 Average luminance . 12
6.8.1 Initial average luminance (flat configuration) . 12
6.8.2 Initial average luminance (convex configuration) . 12
6.8.3 Initial average luminance (concave configuration) . 12
6.9 Luminance uniformity . 12
6.10 Luminous intensity distribution . 13
6.11 Surface chromaticity uniformity . 13
6.12 Angular chromaticity uniformity . 13
7 Maintained photometric characteristics . 14
7.1 General . 14
7.2 Luminous flux maintenance . 14
7.3 Maintained operating voltage . 14
7.4 Maintained chromaticity coordinates . 14
8 Reliability . 14
8.1 General . 14
8.2 High temperature and high humidity operation test . 14
8.3 High temperature and high humidity storage test . 15
8.4 Reliability of connection . 15
Annex A (normative) Measuring methods for convex and concave configurations . 16
A.1 General . 16
A.2 Luminous flux . 16
A.2.1 General . 16
A.2.2 Integrating sphere measurements . 16

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IEC 63286:2022 © IEC 2022 – 3 –
A.2.3 Goniophotometric measurements . 17
A.3 Average luminance – LMD . 17
A.4 Angular chromaticity uniformity . 18
Bibliography . 22

Figure A.1 – 4π geometry sphere measurement set-ups . 16
Figure A.2 – Goniophotometer measurement set-ups . 17
Figure A.3 – Average luminance measurement set-ups (Case 1) . 18
Figure A.4 – Average luminance measurement set-ups (Case 2) . 18
Figure A.5 – Set-up for angular chromaticity measurements in the flat configuration . 20
Figure A.6 – Set-up for angular chromaticity measurements in the convex configuration . 20
Figure A.7 – Set-up for angular chromaticity measurements in the concave
configuration . 20
Figure A.8 – Schematic view of the concave configuration where the viewing angle is
smaller than 80° . 21
Figure A.9 – Schematic view of the concave configuration which enables
measurements up to 45° viewing angle . 21

Table 1 – Mandatory marking and location of marking . 8
Table 2 – Additional marking . 10

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INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________

FLEXIBLE ORGANIC LIGHT EMITTING DIODE (OLED) PANELS
FOR GENERAL LIGHTING – PERFORMANCE REQUIREMENTS

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 publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent
rights. IEC shall not be held responsible for identifying any or all such patent rights.
IEC 63286 has been prepared by subcommittee 34A: Electric light sources, of IEC technical
committee 34: Lighting. It is an International Standard.
The text of this International Standard is based on the following documents:
Draft Report on voting
34A/2291/FDIS 34A/2303/RVD

Full information on the voting for its approval can be found in the report on voting indicated in
the above table.
The language used for the development of this International Standard is English.
This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in
accordance with ISO/IEC Directives, Part 1 and ISO/IEC Directives, IEC Supplement, available
at www.iec.ch/members_experts/refdocs. The main document types developed by IEC are
described in greater detail at www.iec.ch/standardsdev/publications.

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SIST EN IEC 63286:2023
IEC 63286:2022 © IEC 2022 – 5 –
NOTE In this document the following print type is used:
– Compliance statements: in italic type.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under webstore.iec.ch in the data related to the
specific document. At this date, the document will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.

IMPORTANT – The "colour inside" logo on the cover page of this document indicates that it
contains colours which are considered to be useful for the correct understanding of its
contents. Users should therefore print this document using a colour printer.

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SIST EN IEC 63286:2023
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FLEXIBLE ORGANIC LIGHT EMITTING DIODE (OLED) PANELS
FOR GENERAL LIGHTING – PERFORMANCE REQUIREMENTS



1 Scope
This document specifies the performance requirements of flexible organic light emitting diode
tiles and panels for use on supplies up to 120 V ripple free DC for indoor and similar general
lighting purposes and designed for being bent during the manufacturing process of curved
luminaires.
The requirements of this document relate only to type testing.
2 Normative references
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.
IEC 60050-845, International Electrotechnical Vocabulary (IEV) – Part 845: Lighting, available
at http://www.electropedia.org
IEC 62504, General lighting – Light emitting diode (LED) products and related equipment –
Terms and definitions
IEC 62868-2-3, Organic light emitting diode (OLED) light sources for general lighting – Safety
– Part 2-3: Particular requirements – Flexible OLED tiles and panels
IEC 62922:2016, Organic light emitting diode (OLED) panels for general lighting – Performance
requirements
IEC 62922:2016/AMD1:2021
IEC TS 62972, General lighting – Organic light emitting diode (OLED) products and related
equipment – Terms and definitions
CIE 025:2015, Test Method for LED Lamps, LED Luminaires and LED Modules
CIE S 025-SP1:2019, Test Method for OLED Luminaires and OLED Light Sources
3 Terms and definitions
For the purposes of this document, the terms and definitions given in IEC 60050-845,
IEC 62504, IEC 62868-2-3, IEC 62922, and IEC TS 62972 and the following apply.
ISO and IEC maintain terminology databases for use in standardization at the following
addresses:
• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http://www.iso.org/obp

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IEC 63286:2022 © IEC 2022 – 7 –
3.1
minimum bending radius
limit radius to which a flexible OLED panel can be bent in either a convex or
concave curvature without causing an operating failure
Note 1 to entry: The minimum bending radius is normally declared by the manufacturer or responsible vendor.
3.2
maximum bent condition
condition of the panel bent to the minimum bending radius
3.3
maximum bending cycle
maximum number of times a flexible OLED panel can be bent in either a
convex and concave curvature without causing an operating failure
Note 1 to entry: The maximum bending cycle is normally declared by the manufacturer or responsible vendor.
3.4
convex configuration
convex curvature
configuration where a flexible OLED is curved along a surface of curvature with its light-emitting
side directed outward
3.5
concave configuration
concave curvature
configuration where a flexible OLED is curved along a surface of curvature with its light-emitting
side directed inward
3.6
flat configuration
configuration where a flexible OLED is without curvature whatever the direction
4 General statement and test conditions
4.1 General
The requirements of this document apply in addition to the requirements of IEC 62868-2-3.
It is understood that reference to a flexible OLED panel also includes reference to flexible OLED
tiles in the requirements and tests of this document.
4.2 General test conditions
Unless otherwise specified, all measurements shall be made in an ambient temperature of
(25 ± 5) °C under a draught-free condition.
The tests shall be carried out using a flexible OLED panel in the maximum of three
configurations: flat configuration under the test conditions specified in IEC 62922, bent to the
maximum bent condition specified by the manufacturer in both the concave and convex
configurations. For those flexible OLED panels which are specified for a specific curvature, the
test for the bent condition shall be conducted using a shape and condition specified by the
manufacturer.
The tests shall be conducted at the rated current or voltage unless otherwise specified in this
document.

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The test conditions for constant current and constant voltage operation according to
IEC 62922:2016, 4.2 apply.
4.3 Stabilization
4.3.1 General requirements for stabilization
Stabilization is conducted in a draught-free room at a temperature of (25 ± 5) °C. The
temperature shall be maintained within ±2 °C during stabilization. The temperature shall be
measured in the integrating sphere or the point within 1,5 m from the OLED panel. If stabilization
conditions, according to 4.3.2 or 4.3.3, are not achieved within 60 min, the measurement may
be started and the observed fluctuations shall be reported.
Stabilization shall be carried out using a flexible OLED panel bent to the maximum bent
condition. For those flexible OLED panels which are specified for a specific curvature, the test
shall be conducted using the shape and condition specified by the manufacturer.
4.3.2 Current-driven stabilization
The requirements according to IEC 62922:2016, 4.3.2 apply.
4.3.3 Voltage-driven stabilization
The requirements according to IEC 62922:2016, 4.3.3 apply.
5 Marking
5.1 Mandatory marking
Information on the parameters shown in Table 1 shall be provided by the manufacturer or
responsible vendor and be located as described.
Table 1 – Mandatory marking and location of marking
Product data
Parameters Product Packaging sheet, leaflet or
website
Configuration

flat x

a) Rated total luminous flux (lm) convex x

concave x

flat x
2
b) Rated average luminance (cd/m ) convex x

concave x

flat x
c) Rated chromaticity coordinates

and chromaticity coordinates convex x
range

concave x

flat x
d) Rated correlated colour

convex x
temperature (K)

concave x

flat x

e) Rated colour rendering index convex x

concave x

f) Rated luminous efficacy (lm/W) flat x

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IEC 63286:2022 © IEC 2022 – 9 –
Product data
Parameters Product Packaging sheet, leaflet or
website
Configuration

convex x

concave x

flat x

g) Luminous intensity distribution convex x

concave x

flat x

h) Luminance uniformity (%) convex x

concave x

flat x

i) Surface chromaticity uniformity convex x

concave x

flat x

j) Angular chromaticity uniformity convex x

concave x

convex x
a
k) Minimum bending radius
(performance) (mm)
concave x

a convex x
l) Maximum bending cycle

(performance) (times)
concave x

flat x

m) Rated median useful life (h) convex x

concave x

flat x
n) Rated luminous flux maintenance

convex x
factor (%)

concave x

flat x
o) Rated maintained operating

convex x
voltage (V)

concave x

flat x

p) Rated maintained chromaticity convex x

concave x
a
These values can be different from those of safety.

5.2 Additional marking
For flexible OLED panels, additional information of the parameters related to configurations
other than flat or the maximum bent condition, may be provided by the manufacturer or
responsible vendor. See Table 2 as an example.

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Table 2 – Additional marking
Configuration
Minimum
Additional bending radius
bending
(convex or concave)
radius
Parameters
flat
XX XX ……. XX
1 2 ｎ
a a
a
(mm) (mm)
(mm)
a a a a
a) rated luminous flux (lm) …….
YYY YYY YYY YYY
0 1 2 n
a a a a
b) rated average luminance uniformity (%) …….
ZZZ ZZZ ZZZ ZZZ
0 1 2 n
a
Values to be declared by the manufacturer or responsible vendor.

5.3 Information on reliability of electrical connection
The requirements according to IEC 62922:2016, 5.2 apply.
6 Initial photometric and electrical characteristics
6.1 General
The initial photometric and electrical measurement of the flexible OLED panel shall be
conducted in the flat configuration, the maximum bent condition and other configurations if
declared according to Table 2.
The panel shall be supported by a semi-cylinder for each configuration.
In case some measurements cannot be conducted in the maximum bent condition, appropriate
conditions shall be declared in the data sheet.
The initial values of photometric characteristics shall be measured after stabilization of the
flexible OLED panel.
For operation, stabilization and test conditions of the flexible OLED panel, 4.2 and 4.3 apply.
Unless otherwise specified, for general conditions of photometric and colorimetric
measurements, CIE S 025 and CIE S 025-SP1 shall apply.
6.2 Input power
The input power test of the flexible OLED panel shall be conducted with the rated DC current
or DC voltage.
Compliance:
For all the tested samples, the measured input power shall not exceed the rated power by more
than 10 % after stabilization.
6.3 Luminous flux
For the measurement of the luminous flux of a flexible OLED panel in the flat configuration,
IEC 62922:2016, 7.2 applies. For the convex or concave configurations, Annex A applies.

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Compliance:
For all the tested samples, the initial luminous flux (flat configuration), the initial luminous flux
(
...