Appliance couplers for household and similar general purposes - Part 2-4: Appliance couplers dependent on appliance weight for engagement

Gerätesteckvorrichtungen für den Hausgebrauch und ähnliche allgemeine Zwecke - Teil 2-4: Gerätesteckvorrichtungen mit vom Gerätegewicht abhängiger Kupplung

Connecteurs pour usages domestiques et usages généraux analogues - Partie 2-4: Connecteurs à connexion par gravité

Aparatne spojke za gospodinjstva in podobne splošne namene - 2-4. del: Aparatne spojke, izdelane v odvisnosti od mase aparata (IEC 60320-2-4:2005/A1:2009 )

Amandma A1:2010 je dodatek k standardu SIST EN 60320-2-4:2007
Ta klavzula IEC 60320-1 je zamenjana, kot sledi: Ta standard velja za spojke za dvo-polne naprave samo za izmenični tok, z ali brez ozemljitvenega kontakta, z ocenjeno napetostjo, ki ne presega 250 V in ocenjenim tokom, ki ne presega 16 A, za gospodinjske ali podobne splošne namene in predvidene za vključitev in združitev znotraj električnih aparatov ali druge električne opreme več delnih konstrukcij za 50 Hz ali 60 Hz napajanje, ki je odvisno od teže aparata, da zagotovi pravilen preklop.

General Information

Status
Published
Publication Date
09-Dec-2009
Drafting Committee
Parallel Committee
Current Stage
6060 - Document made available
Due Date
10-Dec-2009
Completion Date
10-Dec-2009

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Standards Content (sample)

SLOVENSKI STANDARD
SIST EN 60320-2-4:2007/A1:2010
01-februar-2010
Aparatne spojke za gospodinjstva in podobne splošne namene - 2-4. del: Aparatne
spojke, izdelane v odvisnosti od mase aparata (IEC 60320-2-4:2005/A1:2009 )

Appliance couplers for household and similar general purposes - Part 2-4: Appliance

couplers dependent on appliance weight for engagement (IEC 60320-2-4:2005/A1:2009 )

Gerätesteckvorrichtungen für den Hausgebrauch und ähnliche allgemeine Zwecke - Teil

2-4: Gerätesteckvorrichtungen mit vom Gerätegewicht abhängiger Kupplung (IEC 60320-

2-4:2005/A1:2009 )
Connecteurs pour usages domestiques et usages généraux analogues - Partie 2-4:
Connecteurs à connexion par gravité (CEI 60320-2-4:2005/A1:2009 )
Ta slovenski standard je istoveten z: EN 60320-2-4:2006/A1:2009
ICS:
29.120.30 9WLþLYWLþQLFHVSRMNH Plugs, socket-outlets,
couplers
SIST EN 60320-2-4:2007/A1:2010 en,fr

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

---------------------- Page: 1 ----------------------
SIST EN 60320-2-4:2007/A1:2010
---------------------- Page: 2 ----------------------
SIST EN 60320-2-4:2007/A1:2010
EUROPEAN STANDARD
EN 60320-2-4/A1
NORME EUROPÉENNE
December 2009
EUROPÄISCHE NORM
ICS 29.120.20
English version
Appliance couplers for household and similar general purposes -
Part 2-4: Appliance couplers dependent
on appliance weight for engagement
(IEC 60320-2-4:2005/A1:2009)
Connecteurs pour usages domestiques Gerätesteckvorrichtungen
et usages généraux analogues - für den Hausgebrauch
Partie 2-4: Connecteurs à connexion und ähnliche allgemeine Zwecke -
par gravité Teil 2-4: Gerätesteckvorrichtungen
(CEI 60320-2-4:2005/A1:2009) mit vom Gerätegewicht
abhängiger Kupplung
(IEC 60320-2-4:2005/A1:2009)

This amendment A1 modifies the European Standard EN 60320-2-4:2006; it was approved by CENELEC on

2009-11-01. 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 Central Secretariat 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

Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the

Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,

Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,

Sweden, Switzerland and the United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: Avenue Marnix 17, B - 1000 Brussels

© 2009 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.

Ref. No. EN 60320-2-4:2006/A1:2009 E
---------------------- Page: 3 ----------------------
SIST EN 60320-2-4:2007/A1:2010
EN 60320-2-4:2006/A1:2009 - 2 -
Foreword

The text of document 23G/290/CDV, future amendment 1 to IEC 60320-2-4:2005, prepared by SC 23G,

Appliance couplers, of IEC TC 23, Electrical accessories, was submitted to the IEC-CENELEC parallel

vote and was approved by CENELEC as amendment A1 to EN 60320-2-4:2006 on 2009-11-01.

The following dates were fixed:
– latest date by which the amendment has to be
implemented at national level by publication of
an identical national standard or by endorsement (dop) 2010-08-01
– latest date by which the national standards conflicting
with the amendment have to be withdrawn (dow) 2012-11-01
__________
Endorsement notice

The text of amendment 1:2009 to the International Standard IEC 60320-2-4:2005 was approved by

CENELEC as an amendment to the European Standard without any modification.
__________
---------------------- Page: 4 ----------------------
SIST EN 60320-2-4:2007/A1:2010
- 3 - EN 60320-2-4:2006/A1:2009
Add the following Annex ZA to EN 60320-2-4:2006:
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following referenced documents are indispensable for the application 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 When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD

applies.
Publication Year Title EN/HD Year
IEC/TR 60083 - Plugs and socket-outlets for domestic and - -
similar general use standardized in member
countries of IEC
1) 2)
IEC 60112 - Method for the determination of the proof and EN 60112 2003
the comparative tracking indices of solid
insulating materials
1) 2)
IEC 60320-1 - Appliance couplers for household and similar EN 60320-1 2001
general purposes -
Part 1: General requirements
1) 2)
IEC 60320-2-2 - Appliance couplers for household and similar EN 60320-2-2 1998
general purposes -
Part 2-2: Interconnection couplers for
household and similar equipment
1) 2)
IEC 60320-2-3 - Appliance couplers for household and similar EN 60320-2-3 1998
general purposes -
Part 2-3: Appliance coupler with a degree of
protection higher than IPX0
1) 2)
IEC 60335-1 - Household and similar electrical appliances - EN 60335-1 2002
(mod) Safety - + corr. July 2009
Part 1: General requirements + A11 2004
+ A12 2006
+ corr. February 2007
+ A13 2008
1) 2)
IEC 60664-1 - Insulation coordination for equipment within EN 60664-1 2007
low-voltage systems -
Part 1: Principles, requirements and tests
1) 2)
IEC 60695-11-5 - Fire hazard testing - EN 60695-11-5 2005
Part 11-5: Test flames - Needle-flame test
method - Apparatus, confirmatory test
arrangement and guidance
1) 2)
IEC 60695-11-10 - Fire hazard testing - EN 60695-11-10 1999
Part 11-10: Test flames - 50 W horizontal
and vertical flame test methods
Undated reference.
Valid edition at date of issue.
---------------------- Page: 5 ----------------------
SIST EN 60320-2-4:2007/A1:2010
EN 60320-2-4:2006/A1:2009 - 4 -
Publication Year Title EN/HD Year
IEC 60730 series Automatic electrical controls for household EN 60730 series
(mod) and similar use -
Part 1: General requirements
1) 2)
IEC 61032 - Protection of persons and equipment by EN 61032 1998
enclosures - Probes for verification
1) 2)
IEC 61058-1 - Switches for appliances - EN 61058-1 2002
(mod) Part 1: General requirements
ISO 9772 - Cellular plastics - Determination of horizontal - -
burning characteristics of small specimens
subjected to a small flame
---------------------- Page: 6 ----------------------
SIST EN 60320-2-4:2007/A1:2010
IEC 60320-2-4
Edition 1.0 2009-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
AMENDMENT 1
AMENDEMENT 1
Appliance couplers for household and similar general purposes –
Part 2-4: Couplers dependent on appliance weight for engagement
Connecteurs pour usages domestiques et usages généraux analogues –
Partie 2-4: Connecteurs à connexion par gravité
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX
ICS 29.120.20 ISBN 2-8318-1065-9
® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
---------------------- Page: 7 ----------------------
SIST EN 60320-2-4:2007/A1:2010
– 2 – 60320-2-4 Amend.1 © IEC:2009
FOREWORD
This amendment has been prepared by subcommittee 23G: Appliance couplers, of IEC
technical committee 23: Electrical accessories.
The text of this amendment is based on the following documents:
CDV Report on voting
23G/290/CDV 23G/291/RVC

Full information on the voting for the approval of this amendment can be found in the report

on voting indicated in the above table.

The committee has decided that the contents of this amendment and the base publication will

remain unchanged until the maintenance result date indicated on the IEC web site under

"http://webstore.iec.ch" in the data related to the specific publication. At this date, the

publication will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
_____________
1 Scope
Replace the existing NOTE 2 as follows:

NOTE 2 Appliance couplers dependent on appliance weight for engagement may be subject to spillage of liquid in

normal use. They are classified according to whether protection against liquid spillage is provided, when installed

in accordance with the manufacturer’s installation instructions.
2 Normative references
Add the following new references to the list:

IEC/TR 60083, Plugs and socket-outlets for domestic and similar general use standardized

in member countries of IEC

IEC 60112, Method for the determination of the proof and the comparative tracking indices

of solid insulating materials

IEC 60730 (all parts), Automatic electrical controls for household and similar use

IEC 61058-1, Switches for appliances – Part 1: General requirements
Modify the following references:

IEC 60320-1, Appliance couplers for household and similar general purposes – Part 1:

General requirements
---------------------- Page: 8 ----------------------
SIST EN 60320-2-4:2007/A1:2010
60320-2-4 Amend.1 © IEC:2009 – 3 –

IEC 60335-1, Household and similar electrical appliances – Safety – Part 1: General

requirements

IEC 60664-1, Insulation coordination for equipment within low voltage systems − Part 1:

Principles, requirements and tests
5 General notes on tests
5.2
Replace the third paragraph as follows:

For those clauses requiring the tests to be carried out on weight-engaged connectors and

weight-engaged appliance inlets installed in accordance with the manufacturer’s instructions,

representative appliances or appliance parts shall be supplied.
5.5
Replace the second dashed item in the second paragraph by the following:

− set 2 of three specimens is subjected to the tests of Clauses 14, 15, 16, 19, 20, 21 and

25.101 (including the repetition of Clause 16).
Replace the third paragraph as follows:

For weight-engaged connectors which are declared as providing protection against liquid

spillage, three additional specimens are required, which are subjected to the test of 14.2.

7 Classification
7.1.1
Replace the existing text with the following new text:

According to whether or not protection against liquid spillage is provided when the connector

is installed according to the manufacturer’s instructions.
7.1.5
Add the following text to the note:

A cycle is two strokes as defined in Clause 19; that is one connection followed by one disconnection.

Add the following new Subclauses 7.1.6 to 7.1.6.7:
7.1.6 The following information is recorded to cover required tests.
7.1.6.1 According to the specified minimum cross-sectional area of cord.
7.1.6.2 According to the maximum allowable terminal temperature rise.
7.1.6.3 According to the maximum allowable termination temperature rise.
7.1.6.4 According to the maximum allowable contact temperature rise.

7.1.6.5 According to the minimum appliance weight required for correct engagement.

---------------------- Page: 9 ----------------------
SIST EN 60320-2-4:2007/A1:2010
– 4 – 60320-2-4 Amend.1 © IEC:2009
7.1.6.6 According to the minimum base weight required for correct disengagement.

7.1.6.7 According to maximum pin temperature at the base of the pins of the corresponding

appliance inlet:
– appliance couplers for cold conditions (pin temperature not exceeding 70 °C);
– appliance couplers for hot conditions (pin temperature not exceeding 120 °C);
– appliance couplers for very hot conditions (pin temperature not exceeding
155 °C).

NOTE Temperature rise limits apply to both the inlet and connector, and can be specified separately if required.

8 Marking
8.101
Replace the existing subclause as follows:

Instructions for installation and use shall be supplied with weight-engaged appliance couplers.

These instructions shall contain the information necessary to ensure compliance with this

standard and shall contain the classifications declared by the manufacturer according to

Clause 7.

For weight-engaged couplers intended to be exclusively delivered to the equipment

manufacturer, the instruction sheet may be replaced by a leaflet, letter, or drawing, etc. It is

not necessary for each coupler to be accompanied by such a document.
10 Protection against electric shock
10.1
Replace the existing paragraph with the following:

Appliance couplers shall be so designed that live parts of the appliance inlets are not

accessible when the connector is in partial or complete engagement.

Weight-engaged appliance connectors shall be so designed that the live parts and parts

connected thereto are not accessible when the connector is properly assembled and wired as

in normal use.
Note 2 is not applicable.
Add the following new paragraph:
10.2 This clause of IE
...

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