1、INTERNATIONALSTANDARDIEC60335-2-47Fourth edition2002-11Household and similar electrical appliances Safety Part 2-47:Particular requirements for commercialelectric boiling pansAppareils lectrodomestiques et analogues Scurit Partie 2-47:Rgles particulires pour les marmiteslectriques usage collectifRef
2、erence numberIEC 60335-2-47:2002(E)Publication numberingAs from 1 January 1997 all IEC publications are issued with a designation in the60000 series.For example,IEC 34-1 is now referred to as IEC 60034-1.Consolidated editionsThe IEC is now publishing consolidated versions of its publications.For exa
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8、mail:custserviec.chTel:+41 22 919 02 11Fax:+41 22 919 03 00INTERNATIONALSTANDARDIEC60335-2-47Fourth edition2002-11Household and similar electrical appliances Safety Part 2-47:Particular requirements for commercialelectric boiling pansAppareils lectrodomestiques et analogues Scurit Partie 2-47:Rgles
9、particulires pour les marmiteslectriques usage collectif IEC 2002 Copyright-all rights reservedNo part of this publication may be reproduced or utilized in any form or by any means,electronic ormechanical,including photocopying and microfilm,without permission in writing from the publisher.Internati
10、onal Electrotechnical Commission,3,rue de Varemb,PO Box 131,CH-1211 Geneva 20,SwitzerlandTelephone:+41 22 919 02 11 Telefax:+41 22 919 03 00 E-mail:inmailiec.ch Web:www.iec.chLFor price,see current cataloguePRICE CODECommission Electrotechnique InternationaleInternational Electrotechnical Commission
11、 2 60335-2-47 IEC:2002(E)CONTENTSFOREWORD.3INTRODUCTION.51Scope.62Normative references.63Definitions.64General requirement.85General conditions for the tests.86Classification.87Marking and instructions.88Protection against access to live parts.109Starting of motor-operated appliances.1010Power input
12、 and current.1011Heating.1012Void.1113Leakage current and electric strength at operating temperature.1114Transient overvoltages.1215Moisture resistance.1216Leakage current and electric strength.1317Overload protection of transformers and associated circuits.1318Endurance.1319Abnormal operation.1320S
13、tability and mechanical hazards.1421Mechanical strength.1422Construction.1523Internal wiring.1724Components.1825Supply connection and external flexible cords.1826Terminals for external conductors.1827Provision for earthing.1828Screws and connections.1929Clearances,creepage distances and solid insula
14、tion.1930Resistance to heat and fire.1931Resistance to rusting.1932Radiation,toxicity and similar hazards.19Annexes.21Bibliography.21Figure 101 Splash apparatus.2060335-2-47 IEC:2002(E)3 INTERNATIONAL ELECTROTECHNICAL COMMISSION_HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES SAFETY Part 2-47:Particular
15、 requirementsfor commercial electric boiling pansFOREWORD1)The IEC(International Electrotechnical Commission)is a worldwide organization for standardization comprisingall national electrotechnical committees(IEC National Committees).The object of the IEC is to promoteinternational co-operation on al
16、l questions concerning standardization in the electrical and electronic fields.Tothis end and in addition to other activities,the IEC publishes International Standards.Their preparation isentrusted to technical committees;any IEC National Committee interested in the subject dealt with mayparticipate in this preparatory work.International,governmental and non-governmental organizations liaisingwith the IEC also participate in this preparation.The IEC collaborates closely with the InternationalOrg