IEC 60838-2-3:2016
(Main)Miscellaneous lampholders - Part 2-3: Particular requirements - Lampholders for double-capped linear LED lamps
Miscellaneous lampholders - Part 2-3: Particular requirements - Lampholders for double-capped linear LED lamps
IEC 60838-2-3:2016 applies to lampholders for double-capped linear LED lamps intended for building-in (to be used for general lighting service and with caps as listed in Annex A). Lampholders within the scope of this standard do not include heat management. Double-capped linear LED lamps can also be used with lampholders originally been designated for other technologies. The requirements for these lampholders are covered by separate standards.
This publication is to be read in conjunction with IEC 60838-1.
Douilles diverses pour lampes - Partie 2-3: Exigences particulières - Douilles pour lampes LED linéaires à deux culots
L'IEC 60838-2-3:2016 s'applique aux douilles pour lampes LED (Light-emitting diode - Diode électroluminescente) linéaires à deux culots prévues pour être incorporées (destinées à l'éclairage général et possédant les culots figurant à l'Annexe A). Les douilles relevant du domaine d'application de la présente norme n'incluent pas la gestion de la chaleur. Les lampes LED linéaires à deux culots peuvent également être utilisées avec des douilles initialement destinées à d'autres technologies. Les exigences relatives à ces douilles font l'objet de normes distinctes.
Cette publication doit être lue conjointement avec l'IEC 60838-1.
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IEC 60838-2-3 ®
Edition 1.0 2016-05
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Miscellaneous lampholders –
Part 2-3: Particular requirements – Lampholders for double-capped linear LED
lamps
Douilles diverses pour lampes –
Partie 2-3: Exigences particulières – Douilles pour lampes LED linéaires à deux
culots
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IEC 60838-2-3 ®
Edition 1.0 2016-05
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Miscellaneous lampholders –
Part 2-3: Particular requirements – Lampholders for double-capped linear LED
lamps
Douilles diverses pour lampes –
Partie 2-3: Exigences particulières – Douilles pour lampes LED linéaires à deux
culots
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.140.10 ISBN 978-2-8322-3357-3
– 2 – IEC 60838-2-3:2016 © IEC 2016
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references. 5
3 Terms and definitions . 5
4 General requirements . 6
5 General conditions for tests . 6
6 Classification . 9
7 Marking . 9
8 Protection against electric shock . 10
9 Terminals . 10
10 Provision for earthing . 10
11 Construction . 10
12 Moisture resistance, insulation resistance and electric strength . 13
13 Mechanical strength . 13
14 Screws, current-carrying parts and connections . 13
15 Creepage distances and clearances . 13
16 Endurance . 13
17 Resistance to heat and fire . 13
18 Resistance to excessive residual stresses (season cracking) and to rusting . 13
Annex A (normative) Lampholders covered by this standard . 14
Annex B (normative) Test probes for checking gasket sleeves on lampholders for
higher IP protection . 15
Annex C (informative) Explanatory details for the installation of lampholders according
to 11.1 . 16
Bibliography . 17
Figure 1 – Mounting sheet . 7
Figure 2 – Fixture for the testing of lampholder flexibility . 8
Figure 3 – Test cap GX16t-5 . 9
Figure 4 – Mounting jig for the testing of lampholders . 12
Figure B.1 – Test probes for checking gasket sleeves . 15
Figure C.1 – Examples of lampholders . 16
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
MISCELLANEOUS LAMPHOLDERS –
Part 2-3: Particular requirements –
Lampholders for double-capped linear LED lamps
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
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consensus of opinion on the relevant subjects since each technical committee has representation from all
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International Standard IEC 60838-2-3 has been prepared by subcommittee 34B: Lamp caps
and holders, of IEC technical committee 34: Lamps and related equipment.
The text of this standard is based on the following documents:
FDIS Report on voting
34B/1851/FDIS 34B/1857/RVD
Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
– 4 – IEC 60838-2-3:2016 © IEC 2016
This Part 2-3 is to be used in conjunction with the latest edition of IEC 60838-1 and its
amendments. It was established on the basis of the fifth edition (2016) of that standard.
A list of all parts in the IEC 60
...
IEC 60838-2-3 ®
Edition 1.1 2023-04
CONSOLIDATED VERSION
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Miscellaneous lampholders –
Part 2-3: Particular requirements – Lampholders for double-capped linear LED
lamps
Douilles diverses pour lampes –
Partie 2-3: Exigences particulières – Douilles pour lampes LED linéaires à deux
culots
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC
copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or
your local IEC member National Committee for further information.
Droits de reproduction réservés. Sauf indication contraire, aucune partie de cette publication ne peut être reproduite ni
utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie et
les microfilms, sans l'accord écrit de l'IEC ou du Comité national de l'IEC du pays du demandeur. Si vous avez des
questions sur le copyright de l'IEC ou si vous désirez obtenir des droits supplémentaires sur cette publication, utilisez
les coordonnées ci-après ou contactez le Comité national de l'IEC de votre pays de résidence.
IEC Secretariat Tel.: +41 22 919 02 11
3, rue de Varembé info@iec.ch
CH-1211 Geneva 20 www.iec.ch
Switzerland
About the IEC
The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
International Standards for all electrical, electronic and related technologies.
About IEC publications
The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the
latest edition, a corrigendum or an amendment might have been published.
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Normes internationales pour tout ce qui a trait à l'électricité, à l'électronique et aux technologies apparentées.
A propos des publications IEC
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IEC 60838-2-3 ®
Edition 1.1 2023-04
CONSOLIDATED VERSION
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Miscellaneous lampholders –
Part 2-3: Particular requirements – Lampholders for double-capped linear LED
lamps
Douilles diverses pour lampes –
Partie 2-3: Exigences particulières – Douilles pour lampes LED linéaires à deux
culots
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.140.10 ISBN 978-2-8322-6933-6
IEC 60838-2-3 ®
Edition 1.1 2023-04
CONSOLIDATED VERSION
REDLINE VERSION
VERSION REDLINE
colour
inside
Miscellaneous lampholders –
Part 2-3: Particular requirements – Lampholders for double-capped linear LED
lamps
Douilles diverses pour lampes –
Partie 2-3: Exigences particulières – Douilles pour lampes LED linéaires à deux
culots
– 2 – IEC 60838-2-3:2016+AMD1:2023 CSV
© IEC 2023
CONTENTS
FOREWORD . 4
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 General requirements . 7
5 General conditions for tests . 7
5.1 GX16t-5 lampholders . 7
5.2 GJ6.6 lampholders . 10
6 Classification . 10
7 Marking . 11
8 Protection against electric shock . 11
8.1 GX16t-5 contact making during insertion . 11
8.2 GJ6.6 contact making during insertion . 11
9 Terminals . 12
10 Provision for earthing . 12
11 Construction . 12
11.1 Absence of lamp support . 12
11.2 Seating position . 12
11.3 Contact force . 12
11.3.1 Gx16t-5 lampholders . 12
11.3.2 GJ6.6 lampholders . 13
11.4 Holder dimensions . 13
11.4.1 General . 13
11.4.2 GX16t-5 lampholders . 13
11.4.3 GJ6.6 lampholders . 15
12 Moisture resistance, insulation resistance and electric strength . 15
13 Mechanical strength . 15
14 Screws, current-carrying parts and connections . 15
15 Creepage distances and clearances . 15
16 Endurance . 15
17 Resistance to heat and fire . 15
18 Resistance to excessive residual stresses (season cracking) and to rusting . 16
Annex A (normative) Lampholders covered by this standard . 17
Annex B (normative) Test probes for checking gasket sleeves on lampholders for
higher IP protection . 18
Annex C (informative) Explanatory details for the installation of lampholders according
to 11.1 . 19
Bibliography . 20
Figure 1 – Mounting sheet . 8
Figure 2 – Fixture for the testing of lampholder flexibility . 9
Figure 3 – Test cap GX16t-5 . 10
Figure 4 – Mounting jig for the testing of lampholders . 14
© IEC 2023
Figure B.1 – Test probes for checking gasket sleeves . 18
Figure C.1 – Examples of lampholders . 19
Table A.1 – Lampholders covered by this standard . 17
– 4 – IEC 60838-2-3:2016+AMD1:2023 CSV
© IEC 2023
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
MISCELLANEOUS LAMPHOLDERS –
Part 2-3: Particular requirements –
Lampholders for double-capped linear LED lamps
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 direc
...
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