EN IEC 60335-2-37:2024
(Main)Household and similar electrical appliances - Safety - Part 2-37: Particular requirements for commercial electric doughnut fryers and deep fat fryers
Household and similar electrical appliances - Safety - Part 2-37: Particular requirements for commercial electric doughnut fryers and deep fat fryers
IEC 60335-2-37:2017 deals with the safety of electrically operated commercial deep fat fryers and doughnut fryers including pressurized types with a pressure not exceeding 50 kPa and a pressure volume litres product of 200. These appliances are 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. These appliances are used for the commercial processing of food, 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. This standard does not apply to: - appliances designed exclusively for industrial purposes; - appliances intended to be used in locations where special conditions prevail, such as the presence of a corrosive or explosive atmosphere (dust, vapour or gas); or - appliances for continuous mass production of food. This sixth edition cancels and replaces the fifth edition published in 2002 including its Amendment 1 (2008) and its Amendment 2 (2011). This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - stating some wording in the scope more precisely; - addition of a measurement method for pans in the definition for normal operation; - new definitions on the topic surface temperature; - deletion of the paragraph with the warning for dangerous voltages (already covered by Part 1); - addition of hot surface symbol IEC 60417-5041; - addition of instructions and markings on hot surfaces and other topics; - addition of requirements, measuring methods and thresholds for different materials on hot surfaces; - modification on leakage current defining the value for appliances with a power consumption less than 1 kW; - modification on the criteria for the stability test; - addition of a requirement for the construction of stationary appliances with rollers or castors; - modification on some points concerning permanent connection to fixed wiring; - addition of specific requirements concerning types of screws to be used for electrical connections and connections for earth continuity; - addition of a figure showing the surfaces to be measured; - addition of a figure showing the probe for measuring surface temperatures and the addition of informative Annex P dealing with leakage currents for appliances used in tropical climates. This part 2 is to be used in conjunction with the latest edition of IEC 60335-1 and its amendments. It was established on the basis of the fifth edition (2010) of that standard. 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 its publication. This publication is to be read in conj
Sicherheit elektrischer Geräte für den Hausgebrauch und ähnliche Zwecke - Teil 2-37: Besondere Anforderungen für elektrische Fettbackgeräte und Fritteusen für den gewerblichen Gebrauch
Appareils électrodomestiques et analogues - Sécurité - Partie 2-37: Exigences particulières pour les friteuses et les friteuses à beignets électriques à usage collectif
L'IEC 60335-2-37:2017 traite de la sécurité des friteuses et des friteuses à beignets électriques à usage collectif, y compris celles du type à pression dont la pression ne dépasse pas 50 kPa et dont le produit de la pression par le volume en litres ne dépasse pas 200. Ces appareils ne sont pas destinés à un usage domestique et analogue et leur 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. Ces appareils sont utilisés pour la préparation d’aliments à des fins commerciales, par exemple dans les cuisines de restaurants, cantines, hôpitaux ou dans des entreprises artisanales comme les boulangeries, les boucheries, etc. La partie électrique des appareils utilisant d’autres formes d’énergie relève également du domaine d’application de la présente norme. Dans la mesure du possible, la présente norme traite des dangers 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; - dans de nombreux pays, des exigences supplémentaires sont spécifiées par les organismes nationaux de la santé, par les organismes nationaux responsables de la protection des travailleurs, par les organismes nationaux responsables de l'alimentation en eau et par des organismes similaires; - dans de nombreux pays, des exigences complémentaires sont spécifiées pour les appareils à pression. La présente norme ne s’applique pas: - aux appareils prévus exclusivement pour des usages industriels; - aux appareils destinés à être utilisés dans des locaux présentant des conditions particulières, telles que la présence d'une atmosphère corrosive ou explosive (poussière, vapeur ou gaz); - aux appareils pour la préparation en masse et continue d'aliments. Cette sixième édition annule et remplace la cinquième édition parue en 2002, y compris son Amendement 1 (2008) et son Amendement 2 (2011). Cette édition constitue une révision technique. Les principales modifications de la présente édition par rapport à la cinquième édition de l'IEC 60335 2 37 sont les suivantes (les modifications mineures ne sont pas mentionnées): - formulations plus précises dans le domaine d’application; - ajout d’une méthode de mesure pour les casseroles dans la définition des conditions de fonctionnement normal; - ajout de nouvelles définitions relatives à la température de surface; - suppression de l’alinéa comportant la mise en garde pour les tensions dangereuses (déjà traitées dans la Partie 1); - ajout du symbole IEC 60417-5041 relatif à la surface chaude; - ajout d’instructions et de marquages sur les surfaces chaudes et sur d’autres éléments; - ajout d’exigences, de méthodes et seuils de mesure pour les différents matériaux sur les surfaces chaudes; - modification du courant de fuite définissant la valeur associée aux appareils consommant moins de 1 kW; - modification des critères relatifs à l’essai de stabilité; - ajout d’une exigence relative à la construction des appareils fixes équipés de roulettes ou de galets; - modification de certains points concernant la connexion permanente à des canalisations fixes; - ajout d’exigences spécifiques concernant les types de vis à utiliser pour les connexions électriques et les connexions pour la continuité
Gospodinjski in podobni električni aparati - Varnost - 2-37. del: Posebne zahteve za komercialne električne cvrtnike (IEC 60335-2-37:2017)
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
01-januar-2025
Nadomešča:
SIST EN 60335-2-37:2003
SIST EN 60335-2-37:2003/A1:2008
SIST EN 60335-2-37:2003/A11:2012
SIST EN 60335-2-37:2003/A12:2016
Gospodinjski in podobni električni aparati - Varnost - 2-37. del: Posebne zahteve
za komercialne električne cvrtnike (IEC 60335-2-37:2017)
Household and similar electrical appliances - Safety - Part 2-37: Particular requirements
for commercial electric doughnut fryers and deep fat fryers (IEC 60335-2-37:2017)
Sicherheit elektrischer Geräte für den Hausgebrauch und ähnliche Zwecke - Teil 2-37:
Besondere Anforderungen für elektrische Fettbackgeräte und Fritteusen für den
gewerblichen Gebrauch (IEC 60335-2-37:2017)
Appareils électrodomestiques et analogues - Sécurité - Partie 2-37: Exigences
particulières pour les friteuses et les friteuses à beignets électriques à usage collectif
(IEC 60335-2-37:2017)
Ta slovenski standard je istoveten z: EN IEC 60335-2-37:2024
ICS:
97.040.50 Majhni gospodinjski aparati Small kitchen appliances
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN IEC 60335-2-37
NORME EUROPÉENNE
EUROPÄISCHE NORM November 2024
ICS 97.040.50 Supersedes EN 60335-2-37:2002; EN 60335-2-
37:2002/corrigendum Aug. 2007; EN 60335-2-
37:2002/A1:2008; EN 60335-2-37:2002/A11:2012; EN
60335-2-37:2002/A12:2016
English Version
Household and similar electrical appliances - Safety - Part 2-37:
Particular requirements for commercial electric doughnut fryers
and deep fat fryers
(IEC 60335-2-37:2017)
Appareils électrodomestiques et analogues - Sécurité - Sicherheit elektrischer Geräte für den Hausgebrauch und
Partie 2-37: Exigences particulières pour les friteuses et les ähnliche Zwecke - Teil 2-37: Besondere Anforderungen für
friteuses à beignets électriques à usage collectif elektrische Fettbackgeräte und Fritteusen für den
(IEC 60335-2-37:2017) gewerblichen Gebrauch
(IEC 60335-2-37:2017)
This European Standard was approved by CENELEC on 2024-08-07. 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,
Türkiye 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
© 2024 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 60335-2-37:2024 E
European foreword
The text of document 61/5328/FDIS, future edition 6 of IEC 60335-2-37, prepared by IEC/TC 61
"Safety of household and similar electrical appliances" was submitted to the IEC-CENELEC parallel
vote and approved by CENELEC as EN IEC 60335-2-37:2024.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2025-08-07
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2027-08-07
document have to be withdrawn
This document supersedes EN 60335-2-37:2002 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.
This document is read in conjunction with EN IEC 60335-2-37:2024/A11:2024.
This document has been prepared under a standardization request addressed to CENELEC by the
European Commission. The Standing Committee of the EFTA States subsequently approves these
requests for its Member States.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 60335-2-37:2017 was approved by CENELEC as a
European Standard without any modification.
IEC 60335-2-37 ®
Edition 6.0 2017-03
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Household and similar electrical appliances – Safety –
Part 2-37: Particular requirements for commercial electric doughnut fryers and
deep fat fryers
Appareils électrodomestiques et analogues – Sécurité –
Partie 2-37: Exigences particulières pour les friteuses et les friteuses à beignets
électriques à usage collectif
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 97.040.50 ISBN 978-2-8322-6520-8
– 2 – IEC 60335-2-37:2017 © IEC 2017
CONTENTS
CONTENTS . 2
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 . 13
9 Starting of motor-operated appliances . 13
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 . 24
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 . 26
32 Radiation, toxicity and similar hazards . 26
Annexes . 28
Annex N (normative) Proof tracking test . 29
Annex P (informative) Guidance for the application of this standard to appliances
used in tropical climates . 30
13Leakage current and electric strength at operating temperature . 30
16 Leakage current and electric strength . 30
Bibliography . 31
IEC 60335-2-37:2017 © IEC 2017 – 3 –
Figure 101 – Identification of surfaces for temperature measurement . 26
Figure 102 – Probe for measuring surface temperatures . 27
Figure 103 – Splash apparatus . 27
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 60335-2-37:2017 © IEC 2017
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES – SAFETY –
Part 2-37: Particular requirements for commercial electric
doughnut fryers and deep fat fryers
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
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agreement between the two organizations.
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consensus of opinion on the relevant subjects since each technical committee has representation from all
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3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
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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 Publicati
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