IEC 61184:2017
(Main)Bayonet lampholders
Bayonet lampholders
IEC 61184:2017 This document applies to bayonet lampholders B15d and B22d for connection of lamps and semi-luminaires to a supply voltage of 250 V.
This document also covers lampholders which are integral with a luminaire or intended to be built into appliances. It covers the requirements for the lampholder only.
This fourth edition cancels and replaces the third edition published in 2008 and Amendment 1:2011. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) Restructuring of the standard in accordance with IEC Directives Part 2.
b) Clause 18: Update on creepage distances and clearances;
c) Addition of Annex B.
Douilles à baïonnette
L'IEC 61184:2017 Le présent document s'applique aux douilles à baïonnette B15d et B22d destinées à connecter les lampes et les semi-luminaires à une tension d'alimentation de 250 V.
Le présent document couvre également les douilles qui sont intégrées dans un luminaire ou destinées à être incorporées dans des appareils. Il couvre uniquement les exigences applicables à la douille.
Cette quatrième édition annule et remplace la troisième édition parue en 2008 et son Amendement 1:2011. Cette édition constitue une révision technique.
Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente:
a) Restructuration de la norme conformément aux Directives IEC, Partie 2.
b) Article 18: Mise à jour des distances dans l’air et des lignes de fuite;
c) Ajout de l’Annexe B.
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IEC 61184 ®
Edition 4.2 2024-07
CONSOLIDATED VERSION
INTERNATIONAL
STANDARD
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Bayonet lampholders
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
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IEC 61184 ®
Edition 4.2 2024-07
CONSOLIDATED VERSION
INTERNATIONAL
STANDARD
colour
inside
Bayonet lampholders
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 29.140.10 ISBN 978-2-8322-9402-4
REDLINE VERSION – 2 – IEC 61184:2017+AMD1:2019
+AMD2:2024 CSV IEC 2024
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
INTRODUCTION to Amendment 1 . 6
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 8
3.1 Materials . 8
3.2 Means of fixing . 9
4 General requirements . 13
5 General conditions for tests . 13
6 Standard ratings . 14
6.1 Standard rated voltage . 14
6.2 Standard rated currents . 15
7 Classification . 15
8 Marking . 16
9 Dimensions. 18
10 Protection against electric shock . 19
11 Terminals . 20
12 Provision for earthing . 22
13 Construction . 24
14 Switched lampholders . 28
15 Moisture resistance, insulation resistance and electrical strength . 29
16 Mechanical strength . 31
17 Screws, current-carrying parts and connections . 34
18 Creepage distances and clearances . 35
19 General resistance to heat . 37
20 Resistance to heat, fire and tracking . 41
21 Resistance to excessive residual stresses (season cracking) and to rusting . 43
Annex A (normative) Season cracking/corrosion test . 61
A.1 General . 61
A.2 Test cabinet . 61
A.3 Test solution . 61
A.4 Test procedure . 62
Annex B (informative) Schedule of amended clauses and subclauses containing more
serious/critical requirements which require products to be retested . 63
Bibliography . 64
Figure 1 – Loading device (see 16.1) . 44
Figure 2 – Bending apparatus (see 16.4) . 45
Figure 3 – Gauge for holes for backplate lampholders screws (see 13.11) . 46
Figure 4 – Clarification of some of the definitions in Clause 3 . 47
Figure 5 – Test cap B15d (see 19.3) . 48
Figure 6 – Test cap B22d (see 19.3) . 49
+AMD2:2024 CSV IEC 2024
Figure 7 – Testing device (see 10.1) . 50
Figure 8 – Dimensions for shade support devices (see 9.1) . 51
Figure 9 – Dimensions for protective shields for B22d lampholders (see 10.1) . 52
Figure 10 – Test cap B15d (see 15.3) . 53
Figure 11 – Test cap B22d (see 15.3) . 54
Figure 12 – Typical apparatus for the heating test (see 19.5) . 56
Figure 13 – Nipple thread for lampholders – Basic profile and design profile for the nut
and for the screw . 56
Figure 14 – Gauges for metric thread for nipples . 57
Figure 15 – Impact-test apparatus . 58
Figure 16 – Mounting support . 59
Figure 17 – Ball-pressure test apparatus. 59
Figure 18 – Pressure apparatus . 60
Table 1 – Dimensions of threaded entries and set screws . 19
Table 2 – Minimum dimensions of pillar type terminals . 21
Table 3 – Limits for contact forces . 24
Table 4 – Pull and torque values . 27
Table 5 – Heights of fall . 33
Table 6 – Maximum deformation values . 34
Table 7 – Torque values . 35
Table 8 – Minimum distances for AC (50/60 Hz) sinusoidal voltages – Impulse
withstand category II . 36
Table 9 – Heating cabinet temperature . 37
Table 10 – Heating cabinet temperature . 38
Table 11 – Test temperature and test lamp data . 40
Table A.1 – pH adjustment . 61
REDLINE VERSION – 4 – IEC 61184:2017+AMD1:2019
+AMD2:2024 CSV IEC 2024
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
BAYONET LAMPHOLDERS
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,
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9) IEC draws attention t
...
IEC 61184 ®
Edition 4.0 2017-05
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Bayonet lampholders
Douilles à baïonnette
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
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International Standards for all electrical, electronic and related technologies.
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latest edition, a corrigenda or an amendment might have been published.
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IEC 61184 ®
Edition 4.0 2017-05
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Bayonet lampholders
Douilles à baïonnette
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.140.10 ISBN 978-2-8322-4361-9
– 2 – IEC 61184:2017 IEC 2017
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 8
3.1 Materials . 8
3.2 Means of fixing . 9
4 General requirements . 13
5 General conditions for tests . 13
6 Standard ratings . 14
6.1 Standard rated voltage . 14
6.2 Standard rated currents . 15
7 Classification . 15
8 Marking . 16
9 Dimensions. 18
10 Protection against electric shock . 19
11 Terminals . 20
12 Provision for earthing . 22
13 Construction . 24
14 Switched lampholders . 28
15 Moisture resistance, insulation resistance and electrical strength . 29
16 Mechanical strength . 31
17 Screws, current-carrying parts and connections . 34
18 Creepage distances and clearances . 35
19 General resistance to heat . 37
20 Resistance to heat, fire and tracking . 41
21 Resistance to excessive residual stresses (season cracking) and to rusting . 43
Annex A (normative) Season cracking/corrosion test . 61
A.1 General . 61
A.2 Test cabinet . 61
A.3 Test solution . 61
A.4 Test procedure . 62
Annex B (informative) Schedule of amended clauses and subclauses containing more
serious/critical requirements which require products to be retested . 63
Bibliography . 64
Figure 1 – Loading device (see 16.1) . 44
Figure 2 – Bending apparatus (see 16.4) . 45
Figure 3 – Gauge for holes for backplate lampholders screws (see 13.11) . 46
Figure 4 – Clarification of some of the definitions in Clause 3 . 47
Figure 5 – Test cap B15d (see 19.3) . 48
Figure 6 – Test cap B22d (see 19.3) . 49
Figure 7 – Testing device (see 10.1) . 50
Figure 8 – Dimensions for shade support devices (see 9.1) . 51
Figure 9 – Dimensions for protective shields for B22d lampholders (see 10.1) . 52
Figure 10 – Test cap B15d (see 15.3) . 53
Figure 11 – Test cap B22d (see 15.3) . 54
Figure 12 – Typical apparatus for the heating test (see 19.5) . 56
Figure 13 – Nipple thread for lampholders – Basic profile and design profile for the nut
and for the screw . 56
Figure 14 – Gauges for metric thread for nipples . 57
Figure 15 – Impact-test apparatus . 58
Figure 16 – Mounting support . 59
Figure 17 – Ball-pressure test apparatus. 59
Figure 18 – Pressure apparatus . 60
Table 1 – Dimensions of threaded entries and set screws . 19
Table 2 – Minimum dimensions of pillar type terminals . 21
Table 3 – Limits for contact forces . 24
Table 4 – Pull and torque values . 27
Table 5 – Heights of fall . 33
Table 6 – Maximum deformation values . 34
Table 7 – Torque values . 35
Table 8 – Minimum distances for AC (50/60 Hz) sinusoidal voltages – Impulse
withstand category II . 36
Table 9 – Heating cabinet temperature . 37
Table 10 – Heating cabinet temperature . 38
Table 11 – Test temperature and test lamp data . 40
Table A.1 – pH adjustment . 61
– 4 – IEC 61184:2017 IEC 2017
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
...
IEC 61184 ®
Edition 4.1 2019-12
CONSOLIDATED VERSION
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Bayonet lampholders
Douilles à baïonnette
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 Central Office 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.
IEC publications search - webstore.iec.ch/advsearchform Electropedia - www.electropedia.org
The advanced search enables to find IEC publications by a The world's leading online dictionary on electrotechnology,
variety of criteria (reference number, text, technical containing more than 22 000 terminological entries in English
committee,…). It also gives information on projects, replaced and French, with equivalent terms in 16 additional languages.
and withdrawn publications. Also known as the International Electrotechnical Vocabulary
(IEV) online.
IEC Just Published - webstore.iec.ch/justpublished
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details all new publications released. Available online and 67 000 electrotechnical terminology entries in English and
once a month by email. French extracted from the Terms and Definitions clause of
IEC publications issued since 2002. Some entries have been
IEC Customer Service Centre - webstore.iec.ch/csc collected from earlier publications of IEC TC 37, 77, 86 and
If you wish to give us your feedback on this publication or CISPR.
need further assistance, please contact the Customer Service
Centre: sales@iec.ch.
A propos de l'IEC
La Commission Electrotechnique Internationale (IEC) est la première organisation mondiale qui élabore et publie des
Normes internationales pour tout ce qui a trait à l'électricité, à l'électronique et aux technologies apparentées.
A propos des publications IEC
Le contenu technique des publications IEC est constamment revu. Veuillez vous assurer que vous possédez l’édition la
plus récente, un corrigendum ou amendement peut avoir été publié.
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webstore.iec.ch/advsearchform Le premier dictionnaire d'électrotechnologie en ligne au
La recherche avancée permet de trouver des publications IEC monde, avec plus de 22 000 articles terminologiques en
en utilisant différents critères (numéro de référence, texte, anglais et en français, ainsi que les termes équivalents dans
comité d’études,…). Elle donne aussi des informations sur les 16 langues additionnelles. Egalement appelé Vocabulaire
projets et les publications remplacées ou retirées. Electrotechnique International (IEV) en ligne.
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Published détaille les nouvelles publications parues. et en français, extraites des articles Termes et Définitions des
Disponible en ligne et une fois par mois par email. publications IEC parues depuis 2002. Plus certaines entrées
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Si vous désirez nous donner des commentaires sur cette
publication ou si vous avez des questions contactez-nous:
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IEC 61184 ®
Edition 4.1 2019-12
CONSOLIDATED VERSION
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Bayonet lampholders
Douilles à baïonnette
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.140.10 ISBN 978-2-8322-7731-7
IEC 61184 ®
Edition 4.1 2019-12
CONSOLIDATED VERSION
REDLINE VERSION
VERSION REDLINE
colour
inside
Bayonet lampholders
Douilles à baïonnette
– 2 – IEC 61184:2017+AMD1:2019 CSV
IEC 2019
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
INTRODUCTION to Amendment 1 . 6
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 8
3.1 Materials . 8
3.2 Means of fixing . 9
4 General requirements . 13
5 General conditions for tests . 13
6 Standard ratings . 14
6.1 Standard rated voltage . 14
6.2 Standard rated currents . 15
7 Classification . 15
8 Marking . 16
9 Dimensions. 18
10 Protection against electric shock . 19
11 Terminals . 20
12 Provision for earthing . 22
13 Construction . 24
14 Switched lampholders . 28
15 Moisture resistance, insulation resistance and electrical strength . 29
16 Mechanical strength . 31
17 Screws, current-carrying parts and connections . 34
18 Creepage distances and clearances . 35
19 General resistance to heat . 37
20 Resistance to heat, fire and tracking . 41
21 Resistance to excessive residual stresses (season cracking) and to rusting . 43
Annex A (normative) Season cracking/corrosion test . 61
A.1 General . 61
A.2 Test cabinet . 61
A.3 Test solution . 61
A.4 Test procedure . 62
Annex B (informative) Schedule of amended clauses and subclauses containing more
serious/critical requirements which require products to be retested . 63
Bibliography . 64
Figure 1 – Loading device (see 16.1) . 44
Figure 2 – Bending apparatus (see 16.4) . 45
Figure 3 – Gauge for holes for backplate lampholders screws (see 13.11) . 46
Figure 4 – Clarification of some of the definitions in Clause 3 . 47
Figure 5 – Test cap B15d (see 19.3) . 48
IEC 2019
Figure 6 – Test cap B22d (see 19.3) . 49
Figure 7 – Testing device (see 10.1) . 50
Figure 8 – Dimensions for shade support devices (see 9.1) . 51
Figure 9 – Dimensions for protective shields for B22d lampholders (see 10.1) . 52
Figure 10 – Test cap B15d (see 15.3) . 53
Figure 11 – Test cap B22d (see 15.3) . 54
Figure 12 – Typical apparatus for the heating test (see 19.5) . 56
Figure 13 – Nipple thread for lampholders – Basic profile and design profile for the nut
and for the screw . 56
Figure 14 – Gauges for metric thread for nipples . 57
Figure 15 – Impact-test apparatus . 58
Figure 16 – Mounting support . 59
Figure 17 – Ball-pressure test apparatus. 59
Figure 18 – Pressure apparatus . 60
Table 1 – Dimensions of threaded entries and set screws . 19
Table 2 – Minimum dimensions of pillar type terminals . 21
Table 3 – Limits for contact forces . 24
Table 4 – Pull and torque values . 27
Table 5 – Heights of fall . 33
Table 6 – Maximum deformation values . 34
Table 7 – Torque values . 35
Table 8 – Minimum distances for AC (50/60 Hz) sinusoidal voltages – Impulse
withstand category II . 36
Table 9 – Heating cabinet temperature . 37
Table 10 – Heating cabinet temperature . 38
Table 11 – Test temperature and test lamp data . 40
Table A.1 – pH adjustment . 61
– 4 – IEC 61184:2017+AMD1:2019 CSV
IEC 2019
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
BAYONET LAMPHOLDERS
FOREWORD
1) The International Electrote
...
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