Appliance couplers for household and similar general purposes - Part 2-1: Sewing machine couplers (IEC 60320-2-1:2018)

2016-12-06 - TC deliver Annex ZZ which should be sent to the Consultant during the IEC/CDV translation period & thereafter attached to the lt file when the CDV is launched

Gerätesteckvorrichtungen für den Hausgebrauch und ähnliche allgemeine Zwecke - Teil 2-1: Nähmaschinen-Steckvorrichtungen (IEC 60320-2-1:2018)

Connecteurs pour usages domestiques et usages généraux analogues - Partie 2-1: Connecteurs pour machines à coudre (IEC 60320-2-1:2018)

L’IEC 60320-2-1:2018 est applicable aux connecteurs spécialement conçus pour les machines à coudre à usage domestique. Ces connecteurs pour machines à coudre sont conçus pour courant alternatif seulement, avec une tension assignée ne dépassant pas 250 V et un courant assigné ne dépassant pas 2,5 A. Cette troisième édition annule et remplace la deuxième édition parue en 2000. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: - Alignement avec l'IEC 60320-1:2015. La présente Partie 2-1 doit être utilisée conjointement avec l’IEC 60320-1: Connecteurs pour usages domestiques et usages généraux analogues - Partie 1: Exigences générales. Elle a été établie sur la base de la troisième édition de cette norme (2015).

Spojni elementi za gospodinjske aparate in podobne namene - 2-1. del: Spojke za šivalne stroje (IEC 60320-2-1:2018)

General Information

Status
Published
Publication Date
08-Sep-2021
Technical Committee
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
31-Mar-2021
Due Date
05-Jun-2021
Completion Date
09-Sep-2021

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SLOVENSKI STANDARD
SIST EN IEC 60320-2-1:2021
01-oktober-2021
Nadomešča:
SIST EN 60320-2-1:2003
Spojni elementi za gospodinjske aparate in podobne namene - 2-1. del: Spojke za
šivalne stroje (IEC 60320-2-1:2018)
Appliance couplers for household and similar general purposes - Part 2-1: Sewing
machine couplers (IEC 60320-2-1:2018)

Gerätesteckvorrichtungen für den Hausgebrauch und ähnliche allgemeine Zwecke - Teil

2-1: Nähmaschinen-Steckvorrichtungen (IEC 60320-2-1:2018)
Connecteurs pour usages domestiques et usages généraux analogues - Partie 2-1:
Connecteurs pour machines à coudre (IEC 60320-2-1:2018)
Ta slovenski standard je istoveten z: EN IEC 60320-2-1:2021
ICS:
29.120.30 Vtiči, vtičnice, spojke Plugs, socket-outlets,
couplers
61.080 Šivalni stroji in druga oprema Sewing machines and other
za oblačilno industrijo equipment for the clothing
industry
SIST EN IEC 60320-2-1:2021 en,fr,de

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

---------------------- Page: 1 ----------------------
SIST EN IEC 60320-2-1:2021
---------------------- Page: 2 ----------------------
SIST EN IEC 60320-2-1:2021
EUROPEAN STANDARD EN IEC 60320-2-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2021
ICS 29.120.30 Supersedes EN 60320-2-1:2000 and all of its
amendments and corrigenda (if any)
English Version
Appliance couplers for household and similar general purposes -
Part 2-1: Sewing machine couplers
(IEC 60320-2-1:2018)

Connecteurs pour usages domestiques et usages généraux Gerätesteckvorrichtungen für den Hausgebrauch und

analogues - Partie 2-1: Connecteurs pour machines à ähnliche allgemeine Zwecke - Teil 2-1: Nähmaschinen-

coudre Steckvorrichtungen
(IEC 60320-2-1:2018) (IEC 60320-2-1:2018)

This European Standard was approved by CENELEC on 2018-04-03. 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

© 2021 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.

Ref. No. EN IEC 60320-2-1:2021 E
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SIST EN IEC 60320-2-1:2021
EN IEC 60230-2-1:2021 (E)
European foreword

The text of document 23G/394/FDIS, future edition 3 of IEC 60320-2-1, prepared by IEC/SC 23G:

"Appliance couplers, of IEC technical committee 23: Electrical accessories" was submitted to the

IEC-CENELEC parallel vote and approved by CENELEC as EN IEC 60320-2-1:2021.
The following dates are fixed:
• latest date by which this document has to be (dop) 2021-09-19
implemented at national level by publication of
an identical national standard or by
endorsement
• latest date by which the national standards (dow) 2024-03-19
conflicting with this document have to be
withdrawn

This document supersedes EN 60320-2-1:2000 and all of its amendments and corrigenda (if any).

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 60320-2-1:2018 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 60335-2-28 NOTE Harmonized as EN 60335-2-28.
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SIST EN IEC 60320-2-1:2021
EN IEC 60230-2-1:2021 (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.
Annex ZA of EN 60320-1:2015 applies with the following addition:
Publication Year Title EN/HD Year
IEC 60320-1 - Appliance couplers for household and EN 60320-1 -
similar general purposes - Part 1: General
requirements
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SIST EN IEC 60320-2-1:2021
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SIST EN IEC 60320-2-1:2021
IEC 60320-2-1
Edition 3.0 2018-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Appliance couplers for household and similar general purposes –
Part 2-1: Sewing machine couplers
Connecteurs pour usages domestiques et usages généraux analogues –
Partie 2-1: Connecteurs pour machines à coudre
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.120.30 ISBN 978-2-8322-5446-2

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
---------------------- Page: 7 ----------------------
SIST EN IEC 60320-2-1:2021
– 2 – IEC 60320-2-1:2018 © IEC 2018
CONTENTS

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

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

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

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

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

4 General requirements ...................................................................................................... 6

5 General notes on tests .................................................................................................... 6

6 Standard ratings .............................................................................................................. 6

7 Classification of appliance couplers ................................................................................. 7

8 Marking ........................................................................................................................... 7

9 Dimensions and compatibility .......................................................................................... 7

10 Protection against electric shock ..................................................................................... 8

11 Provision for earthing ...................................................................................................... 8

12 Terminals and terminations .............................................................................................. 8

13 Construction .................................................................................................................... 8

14 Moisture resistance ......................................................................................................... 8

15 Insulation resistance and electric strength ....................................................................... 8

16 Forces necessary to insert and to withdraw the connector/appliance outlet ...................... 9

17 Operation of contacts ...................................................................................................... 9

18 Resistance to heating of appliance couplers for hot conditions or very hot

conditions ........................................................................................................................ 9

19 Breaking capacity ............................................................................................................ 9

20 Normal operation ............................................................................................................. 9

21 Temperature rise ............................................................................................................. 9

22 Cords and their connection .............................................................................................. 9

23 Mechanical strength ...................................................................................................... 10

24 Resistance to heat and ageing....................................................................................... 10

25 Screws, current-carrying parts and connections ............................................................. 10

26 Clearances, creepage distances and solid insulation ..................................................... 10

27 Resistance of insulating material to heat, fire and tracking ............................................ 10

28 Resistance to rusting ..................................................................................................... 11

29 Electromagnetic compatibility (EMC) requirements ........................................................ 11

Annex A (normative) Proof tracking test ............................................................................... 12

Annex B (normative) Routine tests for factory wired appliance couplers related to

safety.................................................................................................................................... 13

Annex C (normative) Test schedule ..................................................................................... 14

Annex D (informative) Comparison of typical conductor cross-sectional areas ..................... 15

Bilbliography ......................................................................................................................... 16

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SIST EN IEC 60320-2-1:2021
IEC 60320-2-1:2018 © IEC 2018 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
APPLIANCE COUPLERS FOR HOUSEHOLD
AND SIMILAR GENERAL PURPOSES –
Part 2-1: Sewing machine couplers
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

...

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