LED packages - Long-term luminous and radiant flux maintenance projection

IEC 63013:2017 is applicable to LED packages for general lighting services. It specifies procedures and conditions for measuring the luminous flux maintenance of LED packages. It also provides the procedures and conditions (criteria) of projecting the long-term luminous flux maintenance based on limited luminous flux maintenance test data collected. Within the context of this document, wherever luminous flux measurement data is specified, radiant flux measurement data can also be used.

LED-Packages - Langfristige Vorhersage des Lichtstromerhalts und des Erhalts der Strahlungsleistung

LED encapsulées - Projection à long terme concernant la conservation du flux lumineux et du flux énergétique

L'IEC 63013:2017 est applicable aux LED encapsulées d'utilisation courante. Elle spécifie les procédures et les conditions pour mesurer la conservation du flux lumineux des LED encapsulées. Elle stipule également les procédures et les conditions (critères) de projection de la conservation du flux lumineux à long terme en se fondant sur des données d'essais collectées de la conservation du flux lumineux limitée. Dans le contexte du présent document, chaque fois que sont spécifiées des données de mesure du flux lumineux, des données de mesure du flux énergétique peuvent également être utilisées.

Ohišja svetlečih diod (LED) - Dolgoročni načrt vzdrževanja svetlobnega in sevalnega toka

Standard EN-IEC 63013 se uporablja za ohišja svetlečih diod (LED) za splošno razsvetljavo. Določa postopke in pogoje za merjenje vzdrževanja svetlobnega toka ohišij svetlečih diod. Določa tudi postopke in pogoje (merila) za načrt dolgoročnega vzdrževanja svetlobnega toka, ki temeljijo na zbranih podatkih iz preskusov omejenega vzdrževanja svetlobnega toka. Kjer koli so podani podatki o meritvah svetlobnega toka v tem dokumentu, je mogoče uporabiti tudi podatke meritev sevalnega toka. Te metode projekcije uporabljajo podatke, zbrane po metodi ANSI/IES LM-80-15 (LM-80). Dolgoročna projekcija temelji na postopku eksponentne porazdelitvene funkcije IES TM-21-11 (TM-21) in ponuja alternativni postopek mejne funkcije v primeru, ko ni mogoče uporabiti eksponentne porazdelitvene funkcije IES TM-21-11

General Information

Status
Published
Publication Date
28-Nov-2019
Current Stage
6060 - Document made available
Due Date
29-Nov-2019
Completion Date
29-Nov-2019

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SLOVENSKI STANDARD
SIST EN IEC 63013:2020
01-marec-2020
Ohišja svetlečih diod (LED) - Dolgoročni načrt vzdrževanja svetlobnega in
sevalnega toka
LED packages - Long-term luminous and radiant flux maintenance projection
LED-Packages - Langfristige Vorhersage des Lichtstromerhalts und des Erhalts der
Strahlungsleistung

LED encapsulées - Projection à long terme concernant la conservation du flux lumineux

et du flux énergétique
Ta slovenski standard je istoveten z: EN IEC 63013:2019
ICS:
29.140.99 Drugi standardi v zvezi z Other standards related to
žarnicami lamps
SIST EN IEC 63013:2020 en

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

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SIST EN IEC 63013:2020
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SIST EN IEC 63013:2020
EUROPEAN STANDARD EN IEC 63013
NORME EUROPÉENNE
EUROPÄISCHE NORM
November 2019
ICS 29.140.99
English Version
LED packages - Long-term luminous and radiant flux
maintenance projection
(IEC 63013:2017)

LED encapsulées - Projection à long terme concernant la LED-Packages - Langfristige Vorhersage des

conservation du flux lumineux et du flux énergétique Lichtstromerhalts und des Erhalts der Strahlungsleistung

(IEC 63013:2017) (IEC 63013:2017)

This European Standard was approved by CENELEC on 2017-07-10. 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

© 2019 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.

Ref. No. EN IEC 63013:2019 E
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SIST EN IEC 63013:2020
EN IEC 63013:2019 (E)
European foreword

The text of document 34A/2008/FDIS, future edition 1 of IEC 63013, prepared by SC 34A "Electric

light sources" of IEC/TC 34 "Lamps and related equipment" was submitted to the IEC-CENELEC

parallel vote and approved by CENELEC as EN IEC 63013:2019.
The following dates are fixed:

• latest date by which the document has to be implemented at national (dop) 2020-05-29

level by publication of an identical national standard or by endorsement

• latest date by which the national standards conflicting with the (dow) 2022-11-29

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.

Endorsement notice

The text of the International Standard IEC 63013:2017 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 62506:2013 NOTE Harmonized as EN 62506:2013 (not modified)
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SIST EN IEC 63013:2020
EN IEC 63013:2019 (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 62504 - General lighting - Light emitting diode EN 62504 -
(LED) products and related equipment -
Terms and definitions
IES TM-21-11 - Projecting Long Term Lumen Maintenance - -
of LED Light Sources
IES LM-80-08 - IES Approved Method for Measuring - -
Lumen Maintenance of LED Light Sources
ANSI/IES LM-80-15 - Approved Method: Measuring Luminous - -
Flux and Color Maintenance of LED
Packages, Arrays and Modules
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SIST EN IEC 63013:2020
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SIST EN IEC 63013:2020
IEC 63013
Edition 1.0 2017-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
LED packages – Long-term luminous and radiant flux maintenance projection
LED encapsulées – Projection à long terme concernant la conservation du flux
lumineux et du flux énergétique
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.140.99 ISBN 978-2-8322-4487-6

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 63013:2020
– 2 – IEC 63013:2017 © IEC 2017
CONTENTS

FOREWORD ........................................................................................................................... 3

INTRODUCTION ..................................................................................................................... 5

1 Scope .............................................................................................................................. 6

2 Normative references ...................................................................................................... 6

3 Terms and definitions ...................................................................................................... 6

4 Test method, data collection and sample size .................................................................. 7

5 Long-term luminous flux maintenance projection methods ............................................... 7

5.1 General ................................................................................................................... 7

5.2 Exponential fit function (EFF) .................................................................................. 7

5.2.1 Method ............................................................................................................ 7

5.2.2 Criteria ............................................................................................................ 7

5.3 Border function (BF) ............................................................................................... 8

5.3.1 Method ............................................................................................................ 8

5.3.2 Criteria ............................................................................................................ 8

5.3.3 Calculating the test data slope and the BF slope ............................................. 8

6 Temperature data interpolation ........................................................................................ 8

7 Adjustment of results ....................................................................................................... 8

8 Reporting......................................................................................................................... 9

Annex A (informative) Temperature acceleration – Arrhenius method (TA-A) ....................... 10

A.1 Method ................................................................................................................. 10

A.2 Criteria .................................................................................................................. 10

Annex B (informative) Process flow chart ............................................................................. 11

Annex C (normative) Border function (BF) ............................................................................ 12

Bibliography .......................................................................................................................... 14

Figure B.1 – Process flow chart ............................................................................................ 11

Figure C.1 – Three border functions ...................................................................................... 13

Table 1 – Information to be included in the report ................................................................... 9

Table C.1 – Calculated λ-value for three border functions ..................................................... 12

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SIST EN IEC 63013:2020
IEC 63013:2017 © IEC 2017 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
LED PACKAGES – LONG-TERM LUMINOUS
AND RADIANT FLUX MAINTENANCE PROJECTION
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.

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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.

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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 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.

International Standard IEC 63013 has been prepared by subcommittee 34A: Lamps, of IEC

technical committee 34: Lamps and related equipment.
The text of this International Standard is based on the following documents:
FDIS Report on voting
34A/2008/FDIS 34A/2015/RVD

Full information on the voting for the approval of this International Standard can be found in

the report on voting indicated in the above table.

This document has been drafted in accordance with the ISO/IEC Directives, Part 2.

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SIST EN IEC 63013:2020
– 4 – IEC 63013:2017 © IEC 2017
The committee has decid
...

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