Organic light emitting diode (OLED) panels for general lighting - Performance requirements (IEC 62922:2016/AMD1:2021)

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Organische Licht emittierende Dioden (OLED)-Panels für die Allgemeinbeleuchtung - Anforderungen an die Arbeitsweise (IEC 62922:2016/AMD1:2021)

Panneaux à diodes électroluminescentes organiques (OLED) destinés à l'éclairage général - Exigences de performance (IEC 62922:2016/AMD1:2021)

Plošče z organskimi svetlečimi diodami (OLED) za splošno razsvetljavo - Zahtevane lastnosti - Dopolnilo A1 (IEC 62922:2016/AMD1:2021)

General Information

Status
Published
Publication Date
27-Oct-2021
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
22-Oct-2021
Due Date
27-Dec-2021
Completion Date
28-Oct-2021

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SLOVENSKI STANDARD
SIST EN 62922:2017/A1:2021
01-december-2021
Plošče z organskimi svetlečimi diodami (OLED) za splošno razsvetljavo -
Zahtevane lastnosti - Dopolnilo A1 (IEC 62922:2016/AMD1:2021)
Organic light emitting diode (OLED) panels for general lighting - Performance
requirements (IEC 62922:2016/AMD1:2021)

Organische Licht emittierende Dioden (OLED)-Panels für die Allgemeinbeleuchtung -

Anforderungen an die Arbeitsweise (IEC 62922:2016/AMD1:2021)
Panneaux à diodes électroluminescentes organiques (OLED) destinés à l'éclairage
général - Exigences de performance (IEC 62922:2016/AMD1:2021)
Ta slovenski standard je istoveten z: EN 62922:2017/A1:2021
ICS:
29.140.99 Drugi standardi v zvezi z Other standards related to
žarnicami lamps
SIST EN 62922:2017/A1:2021 en

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 62922:2017/A1:2021
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SIST EN 62922:2017/A1:2021
EUROPEAN STANDARD EN 62922:2017/A1
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2021
ICS 29.140.99
English Version
Organic light emitting diode (OLED) panels for general lighting -
Performance requirements
(IEC 62922:2016/AMD1:2021)

Panneaux à diodes électroluminescentes organiques Organische Licht emittierende Dioden (OLED)-Panels für

(OLED) destinés à l'éclairage général - Exigences de die Allgemeinbeleuchtung - Anforderungen an die

performance Arbeitsweise
(IEC 62922:2016/AMD1:2021) (IEC 62922:2016/AMD1:2021)

This amendment A1 modifies the European Standard EN 62922:2017; it was approved by CENELEC on 2021-09-30. 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,

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 62922:2017/A1:2021 E
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SIST EN 62922:2017/A1:2021
EN 62922:2017/A1:2021 (E)
European foreword

The text of document 34A/2241/FDIS, future IEC 62922/AMD1, 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 62922:2017/A1:2021.
The following dates are fixed:

• latest date by which the document has to be implemented at national (dop) 2022–06–30

level by publication of an identical national standard or by endorsement

• latest date by which the national standards conflicting with the (dow) 2024–09–30

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 62922:2016/AMD1:2021 was approved by CENELEC as a

European Standard without any modification.
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SIST EN 62922:2017/A1:2021
EN 62922:2017/A1:2021 (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.
The Annex ZA of EN 62922:2017 applies with the following changes:
Publication Year Title EN/HD Year
Update the following reference:
ISO 11664-5/CIE S 2016 Colorimetry - Part 5: CIE 1976 L*u*v* colour - -
014–5/E space and u', v' uniform chromaticity scale
diagram
Delete the following reference:
IEC/TR 62732 - Three-digit code for designation of colour - -
rendering and correlated colour
temperature
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SIST EN 62922:2017/A1:2021
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SIST EN 62922:2017/A1:2021
IEC 62922
Edition 1.0 2021-08
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
AM ENDMENT 1
AM ENDEMENT 1
Organic light emitting diode (OLED) panels for general lighting – Performance
requirements
Panneaux à diodes électroluminescentes organiques (OLED) destinés à
l'éclairage général – Exigences de performance
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.140.99 ISBN 978-2-8322-1013-9

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 62922:2017/A1:2021
– 2 – IEC 62922:2016/AMD1:2021
© IEC 2021
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ORGANIC LIGHT EMITTING DIODE (OLED) PANELS FOR
GENERAL LIGHTING – PERFORMANCE REQUIREMENTS
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 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 document may be the subject of patent

rights. IEC shall not be held responsible for identifying any or all such patent rights.

Amendment 1 to IEC 62922:2016 has been prepared by subcommittee 34A: Electric light

sources, of IEC technical committee 34: Lighting.
The text of this amendment is based on the following documents:
FDIS Report on voting
34A/2241/FDIS 34A/2252/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 Amendment is English.
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SIST EN 62922:2017/A1:2021
IEC 62922:2016/AMD1:2021 – 3 –
© IEC 2021

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/.

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.
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SIST EN 62922:2017/A1:2021
– 4 – IEC 62922:2016/AMD1:2021
© IEC 2021
2 Normative references
Delete the reference to IEC TR 62732.
Replace "ISO 11664-5/CIE S 014-5/E:2009" with "ISO 11664-5/CIE S 014-5/E:2016".
3 Terms and definitions
Add, at the end of 3.5, the following new entries 3.6, 3.7 and 3.8:
3.6
median useful life

length of operating time during which a total of 50 % of a population

of operating OLED tiles or panels of the same type have flux degraded to the luminous flux

maintenance factor x

Note 1 to entry: The median useful life includes operating OLED tiles and panels only.

Note 2 to entry: By convention, the expression "life of OLED tiles" or "life of OLED panels" without any modifiers is

understood to be the median useful life.
3.7
maintained operating voltage

operating voltage measured at an operational time, the OLED tiles

or panels operating under specified conditions

Note 1 to entry: Specified conditions are described either in this document or the manufacturer’s document.

3.8
maintained chromaticity coordinate

chromaticity coordinate measured at an operational time, the OLED

tiles or panels operating under specified conditions

Note 1 to entry: Specified conditions are described either in this document, or the manufacturer’s document.

Note 2 to entry: Details are given in 8.2.2.
5 Marking
5.1 Contents and location
Table 1

Delete the row "Photometric code" and add four new rows before the NOTE, as follows:

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SIST EN 62922:2017/A1:2021
IEC 62922:2016/AMD1:2021 – 5 –
© IEC 2021
Table 1 – Contents and location of marking
Parameters Location
Rated luminous flux (lm) Mandatory on packaging or product information
Mandatory on packaging or product information
Average luminance (cd/m )

Photometric code (according to IEC TR 62732) Mandatory on packaging or product information

Rated chromaticity coordinates (in u’v’ coordinates) and Mandatory on packaging or product information

chromaticity coordinate range (expressed by Δu’v’, a
u’v’ circle or a u’v’ quadrangle)
Correlated colour temperature (K) Mandatory on packaging or product information
Rated colour rendering index Mandatory on packaging or product information
Operating temperature range (°C) Mandatory on packaging or product information
Rated luminous efficacy (lm/W) Mandatory on packaging or product information
Luminance uniformity (%) Mandatory on packaging or product information
Mandatory on packaging or product information
Luminous intensity distribution

Surface chromaticity uniformity and location of Mandatory on packaging or product information

measurement spots (if applicable)
Angular chromaticity uniformity Mandatory on packaging or product information

Rated location and dimensions of the light output Mandatory on packaging or product information

surface
Rated median useful life (h) Mandatory on packaging or product information
Luminous flux maintenance (%) Mandatory on packaging or product information
Maintained operating voltage (V) Mandatory on packaging or product information
Maintained chromaticity coordinate Mandatory on packaging or product information

NOTE The operating temperature range specifies maximum and minimum temperatures of the OLED panel at

which the OLED panel will function as intended. The operating temperatures are measured according to Annex F.

This requirement is fulfilled if the data file is made available electronically.

7.4 Chromaticity coordinates
Replace the existing text with the following new text:

The chromaticity coordinates shall be determined from the spectral distribution obtained from

the measurement specified in 7.2, in accordance with ISO 11664-5/CIE S 014-5/E:2016.

7.7 Luminance uniformity
Replace the existing title of 7.7 with the following new title:
7.7 Luminance
7.7.1 Average luminance (L )
Replace the existing subclauses 7.7.1.1 to 7.7.1.3 with the following new text:
The initial average luminance is measured in accordance with Annex G.
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SIST EN 62922:2017/A1:2021
– 6 – IEC 62922:2016/AMD1:2021
© IEC 2021
Compliance:

The initial average luminance shall not deviate from the rated average luminance by more than

10 %.
8 Maintained photometric characteristics
Replace the existing text with the following new Subclauses 8.1 to 8.3:
8.1 Luminous flux maintenance

The luminous flux maintenance factor is obtained from the value at rated life expressed as a

percentage of the initial value.
For the measurement method of luminous flux, Annex C applies.
Information on lifetime estimation is given in Annex H.

An accelerated life test can be used to estimate the lifetime of an OLED light source. If an

accelerated life test is used to estimate the lifetime, then the estimation method with detailed

measurement conditions shall be provided by the manufacturer.

NOTE 1 The luminous flux at the rated life can be evaluated by the direct measurement or estimation.

NOTE 2 For general guidance on LED product lifetime metrics, see Annex C of IEC 62717:2014 and Annex C of

IEC 62717:2014/AMD2:2019.
Compliance:

The evaluated luminous flux maintenance factor at rated life time shall not be less than 90 %

of the rated luminous flux maintenance factor.
8.2 Maintained operating voltage

The manufacturer shall declare the maintained operating voltage values for 2 000 h and the

maximum operating voltage value for OLED light sources during their lifetime.

An OLED panel shall not exceed the maintained operating voltage rise, which is defined by its

manufacturer.
Compliance:

The maintained operating voltage of the OLED panels measured at 2 000 h shall not exceed

the declared value.
8.3 Maintained chromaticity coordinates
...

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