IEC 60335-2-39:2012
(Main)Household and similar electrical appliances - Safety - Part 2-39: Particular requirements for commercial electric multi-purpose cooking pans
Household and similar electrical appliances - Safety - Part 2-39: Particular requirements for commercial electric multi-purpose cooking pans
IEC 60335-2-39:2012 deals with the safety of electrically operated commercial multi-purpose cooking pans not intended for household and similar use, their rated voltage being not more than 250 V for single-phase appliances connected between one phase and neutral and 480 V for other appliances. This standard also deals with pressurized appliances and appliances with pressurized parts. These appliances are used for processing food for commercial consumption, for example in kitchens of restaurants, canteens, hospitals and in commercial enterprises such as bakeries, butcheries, etc. The electrical part of appliances making use of other forms of energy is also within the scope of this standard. As far as is practicable, this standard deals with the common hazards presented by these types of appliances. Attention is drawn to the fact that for appliances intended to be used in vehicles or on board ships or aircraft, additional requirements may be necessary. The principal changes in this edition as compared with the fifth edition of IEC 60335-2-39 are as follows (minor changes are not listed):
- addition to definition of portable appliances, atmospheric multi-purpose cooking and rated pressure;
- deletion of equipotential symbol 5021 of IEC 60417 covered by Part 1;
- addition of instructions for multi-purpose cooking pans;
- modification on leakage current permissible for portable class l appliances;
- addition to abnormal test requirements;
- addition to mechanical hazard test for multi-purpose cooking pans;
- addition of construction test for multi-purpose cooking pans;
- addition to construction requirements for lids and theirs grips;
- addition to construction requirements for positioning of pressure reliefs;
- addition to construction's fixed appliances which are moved forward and backward for cleaning purposes.
The attention of National Committees is drawn to the fact that equipment manufacturers and testing organizations may need a transitional period following publication of a new, amended or revised IEC publication in which to make products in accordance with the new requirements and to equip themselves for conducting new or revised tests. It is the recommendation of the committee that the content of this publication be adopted for implementation nationally not earlier than 12 months or later than 36 months from the date of publication. Keywords: Multi-purpose cooking pans.
This publication is to be read in conjunction with IEC 60335-1:2010.
Appareils électrodomestiques et analogues - Sécurité - Partie 2-39: Exigences particulières pour les sauteuses électriques à usage collectif
La CEI 60335-2-39:2012 traite de la sécurité des sauteuses électriques à usage collectif et qui ne sont pas destinées aux usages domestiques et analogues, dont la tension assignée n'est pas supérieure à 250 V pour les appareils monophasés alimentés entre phase et neutre, et à 480 V pour les autres appareils. La présente norme traite également des appareils sous pression et des appareils comportant des parties sous pression. Ces appareils sont utilisés pour le traitement des produits alimentaires destinés à une consommation collective, par exemple dans les cuisines des restaurants, des cantines, des hôpitaux et des entreprises artisanales, telles que les boulangeries, les boucheries, etc. La partie électrique des appareils utilisant d'autres formes d'énergie entre également dans le domaine d'application de la présente norme. Dans la mesure du possible, la présente norme traite des risques ordinaires présentés par ces types d'appareils. L'attention est attirée sur le fait que pour les appareils destinés à être utilisés dans des véhicules ou à bord de navires ou d'avions, des exigences supplémentaires peuvent être nécessaires. Les principaux changements dans cette édition par rapport à la cinquième édition de la CEI 60335-2-39 sont les suivants (les changements mineurs ne sont pas listés):
- ajout des définitions pour un appareil mobile, une sauteuse atmosphérique et une pression assignée;
- suppression du symbole équipotentiel 5021 de la CEI 60417, couvert par la Partie 1;
- ajout des instructions pour les sauteuses;
- modification sur le courant de fuite permissible pour les appareils mobile de classe l;
- ajout d'exigences d'essai anormal;
- ajout d'essai de risques mécaniques pour les sauteuses;
- ajout d'exigences d'essais de construction pour les sauteuses;
-ajout d'exigences de construction pour les couvercles et leurs poignées;
- ajout d'exigences de construction pour repositionner les dispositifs limitateurs de pression;
- ajout en construction des appareils installés à poste fixe qui sont déplacés en avant ou en arrière pour le nettoyage.
L'attention des Comités nationaux est attirée sur le fait que les fabricants d'appareils et les organismes d'essai peuvent avoir besoin d'une période transitoire après la publication d'une nouvelle publication CEI, ou d'une publication amendée ou révisée, pour fabriquer des produits conformes aux nouvelles exigences et pour adapter leurs équipements aux nouveaux essais ou aux essais révisés. Le comité recommande que le contenu de la présente publication soit entériné au niveau national au plus tôt 12 mois et au plus tard 36 mois après la date de publication. Mots clé: sauteuses électriques à usage collectif.
Cette publication doit être lue conjointement avec la CEI 60335-1:2010.
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IEC 60335-2-39 ®
Edition 6.0 2012-04
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Household and similar electrical appliances – Safety –
Part 2-39: Particular requirements for commercial electric multi-purpose
cooking pans
Appareils électrodomestiques et analogues – Sécurité –
Partie 2-39: Exigences particulières pour les sauteuses électriques à usage
collectif
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IEC 60335-2-39 ®
Edition 6.0 2012-04
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Household and similar electrical appliances – Safety –
Part 2-39: Particular requirements for commercial electric multi-purpose
cooking pans
Appareils électrodomestiques et analogues – Sécurité –
Partie 2-39: Exigences particulières pour les sauteuses électriques à usage
collectif
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
T
CODE PRIX
ICS 97.040.50 ISBN 978-2-8322-0066-7
– 2 – 60335-2-39 IEC:2012
CONTENTS
FOREWORD . 3
INTRODUCTION . 6
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 7
4 General requirement . 8
5 General conditions for the tests . 9
6 Classification . 9
7 Marking and instructions . 9
8 Protection against access to live parts . 11
9 Starting of motor-operated appliances . 11
10 Power input and current . 12
11 Heating . 12
12 Void. 13
13 Leakage current and electric strength at operating temperature . 13
14 Transient overvoltages . 13
15 Moisture resistance . 13
16 Leakage current and electric strength . 15
17 Overload protection of transformers and associated circuits . 15
18 Endurance . 16
19 Abnormal operation . 16
20 Stability and mechanical hazards . 16
21 Mechanical strength . 17
22 Construction . 17
23 Internal wiring . 19
24 Components . 19
25 Supply connection and external flexible cords . 20
26 Terminals for external conductors . 20
27 Provision for earthing . 20
28 Screws and connections . 21
29 Clearances, creepage distances and solid insulation . 21
30 Resistance to heat and fire . 21
31 Resistance to rusting . 21
32 Radiation, toxicity and similar hazards . 21
Annexes . 23
Annex N (normative) Proof tracking test . 23
Bibliography . 24
Figure 101 – Splash apparatus . 22
60335-2-39 IEC:2012 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
______________
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
SAFETY –
Part 2-39: Particular requirements
for commercial electric multi-purpose cooking pans
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
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This part of International Standard IEC 60335 has been prepared by IEC subcommittee 61E:
Safety of electrical commercial catering equipment, of IEC technical committee 61: Safety of
household and similar electrical appliances.
This sixth edition cancels and replaces the fifth edition published in 2002 and its
Amendments 1 (2004) and 2 (2008). It constitutes a technical revision.
The principal changes in this edition as compared with the fifth edition of IEC 60335-2-39 are
as follows (minor changes are not listed):
– addition to definition of portable appliances, atmospheric multi-purpose cooking and rated
pressure;
– deletion of equipotential symbol
...
IEC 60335-2-39 ®
Edition 6.1 2017-04
CONSOLIDATED VERSION
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Household and similar electrical appliances – Safety –
Part 2-39: Particular requirements for commercial electric multi-purpose cooking
pans
Appareils électrodomestiques et analogues – Sécurité –
Partie 2-39: Exigences particulières pour les sauteuses électriques à usage
collectif
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 Fax: +41 22 919 03 00
CH-1211 Geneva 20 info@iec.ch
Switzerland www.iec.ch
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 corrigenda or an amendment might have been published.
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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
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IEC 60335-2-39 ®
Edition 6.1 2017-04
CONSOLIDATED VERSION
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Household and similar electrical appliances – Safety –
Part 2-39: Particular requirements for commercial electric multi-purpose
cooking pans
Appareils électrodomestiques et analogues – Sécurité –
Partie 2-39: Exigences particulières pour les sauteuses électriques à usage
collectif
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 97.040.50 ISBN 978-2-8322-4240-7
IEC 60335-2-39 ®
Edition 6.1 2017-04
CONSOLIDATED VERSION
REDLINE VERSION
VERSION REDLINE
colour
inside
Household and similar electrical appliances – Safety –
Part 2-39: Particular requirements for commercial electric multi-purpose cooking
pans
Appareils électrodomestiques et analogues – Sécurité –
Partie 2-39: Exigences particulières pour les sauteuses électriques à usage
collectif
– 2 – IEC 60335-2-39:2012+AMD1:2017 CSV
IEC 2017
CONTENTS
FOREWORD . 4
INTRODUCTION . 7
1 Scope . 8
2 Normative references . 8
3 Terms and definitions . 9
4 General requirement . 10
5 General conditions for the tests . 10
6 Classification . 10
7 Marking and instructions . 11
8 Protection against access to live parts . 14
9 Starting of motor-operated appliances . 14
10 Power input and current . 14
11 Heating . 14
12 Void. 16
13 Leakage current and electric strength at operating temperature . 16
14 Transient overvoltages . 17
15 Moisture resistance . 17
16 Leakage current and electric strength . 18
17 Overload protection of transformers and associated circuits . 19
18 Endurance . 19
19 Abnormal operation . 19
20 Stability and mechanical hazards . 20
21 Mechanical strength . 20
22 Construction . 20
23 Internal wiring . 23
24 Components . 23
25 Supply connection and external flexible cords . 23
26 Terminals for external conductors . 24
27 Provision for earthing . 24
28 Screws and connections . 24
29 Clearances, creepage distances and solid insulation . 25
30 Resistance to heat and fire . 25
31 Resistance to rusting . 25
32 Radiation, toxicity and similar hazards . 26
Annexes . 29
Annex N (normative) Proof tracking test . 29
Annex P (informative) Guidance for the application of this standard to appliances
used in warm damp equable climates. 30
Bibliography . 31
Figure 101 – Splash apparatus . 26
IEC 2017
Figure 102 – Identification of surfaces for temperature measurement . 27
Figure 103 – Probe for measuring surface temperatures . 28
Table 101 – Maximum temperature rises for specified external accessible surfaces
under normal operating conditions . 16
Table 102 – Assembling torques for screwed connections providing earthing continuity . 25
– 4 – IEC 60335-2-39:2012+AMD1:2017 CSV
IEC 2017
INTERNATIONAL ELECTROTECHNICAL COMMISSION
______________
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
SAFETY –
Part 2-39: Particular requirements
for commercial electric multi-purpose cooking pans
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 i
...
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