1、INTERNATIONALSTANDARDIEC60335-2-64Third edition2002-11Household and similar electrical appliances Safety Part 2-64:Particular requirements for commercialelectric kitchen machinesAppareils lectrodomestiques et analogues Scurit Partie 2-64:Rgles particulires pour les machines de cuisinelectriques usag
2、e collectifReference numberIEC 60335-2-64:2002(E)Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-Publication numberingAs from 1 January 1997 all IEC publications are issued with
3、 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 example,edition numbers 1.0, 1.1 and 1.2 refer, respectively, to the base publication, thebase publication incorpor
4、ating amendment 1 and the base publication incorporatingamendments 1 and 2.Further information on IEC publicationsThe technical content of IEC publications is kept under constant review by the IEC,thus ensuring that the content reflects current technology. Information relating tothis publication, in
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9、 Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-INTERNATIONALSTANDARDIEC60335-2-64Third edition2002-11Household and similar electrical appliances Safety Part 2-64:Particular requirements for commercia
10、lelectric kitchen machinesAppareils lectrodomestiques et analogues Scurit Partie 2-64:Rgles particulires pour les machines de cuisinelectriques 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 or
11、mechanical, including photocopying and microfilm, without permission in writing from the publisher.International 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.chNFor pri
12、ce, see current cataloguePRICE CODECommission Electrotechnique InternationaleInternational Electrotechnical Commission Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,- 2 60335-2
13、-64 IEC:2002(E)CONTENTSFOREWORD 3INTRODUCTION 51 Scope 62 Normative references. 73 Definitions . 74 General requirement 85 General conditions for the tests . 86 Classification . 97 Marking and instructions 98 Protection against access to live parts 119 Starting of motor-operated appliances 1110 Powe
14、r input and current1111 Heating.1112 Void 1213 Leakage current and electric strength at operating temperature 1214 Transient overvoltages1215 Moisture resistance.1216 Leakage current and electric strength .1417 Overload protection of transformers and associated circuits1418 Endurance 1419 Abnormal o
15、peration.1420 Stability and mechanical hazards1421 Mechanical strength2022 Construction .2023 Internal wiring.2224 Components .2325 Supply connection and external flexible cords.2326 Terminals for external conductors .2427 Provision for earthing2428 Screws and connections .2429 Clearances, creepage
16、distances and solid insulation 2430 Resistance to heat and fire .2431 Resistance to rusting 2432 Radiation, toxicity and similar hazards 24Annexes27Bibliography27Figure 101 Splash apparatus25Figure 102 Protection devices for slicing machines 26Copyright International Electrotechnical Commission Prov
17、ided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-60335-2-64 IEC:2002(E) 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION_HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES SAFETY Part 2-64: Particular requirements for commercialelectric kitchen m
18、achinesFOREWORD1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardizationcomprising all national electrotechnical committees (IEC National Committees). The object of the IEC is topromote international co-operation on all questions concerning standardizatio
19、n in the electrical and electronicfields. To this end and in addition to other activities, the IEC publishes International Standards. Theirpreparation is entrusted to technical committees; any IEC National Committee interested in the subject dealtwith may participate in this preparatory work. Intern
20、ational, governmental and non-governmentalorganizations liaising with the IEC also participate in this preparation. The IEC collaborates closely with theInternational Organization for Standardization (ISO) in accordance with conditions determined by agreementbetween the two organizations.2) The form
21、al decisions or agreements of the IEC on technical matters express, as nearly as possible, aninternational consensus of opinion on the relevant subjects since each technical committee hasrepresentation from all interested National Committees.3) The documents produced have the form of recommendations
22、 for international use and are published in theform of standards, technical specifications, technical reports or guides and they are accepted by the NationalCommittees in that sense.4) In order to promote international unification, IEC National Committees undertake to apply IEC InternationalStandard
23、s transparently to the maximum extent possible in their national and regional standards. Anydivergence between the IEC Standard and the corresponding national or regional standard shall be clearlyindicated in the latter.5) The IEC provides no marking procedure to indicate its approval and cannot be
24、rendered responsible for anyequipment declared to be in conformity with one of its standards.6) Attention is drawn to the possibility that some of the elements of this International Standard may be thesubject of patent rights. The IEC shall not be held responsible for identifying any or all such pat
25、ent rights.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 ofhousehold and similar electrical appliances.This third edition cancels and replaces the second edition publis
26、hed in 1997 and itsamendment 1 (2000). It constitutes a technical revision.The text of this part of IEC 60335 is based on the following documents:FDIS Report on voting61E/408/FDIS 61E/420/RVDFull information on the voting for the approval of this standard can be found in the report onvoting indicate
27、d in the above table.This part 2 is to be used in conjunction with the latest edition of IEC 60335-1 and itsamendments. It was established on the basis of the fourth edition (2001) of that standard.NOTE 1 When “Part 1” is mentioned in this standard, it refers to IEC 60335-1.This part 2 supplements o
28、r modifies the corresponding clauses in IEC 60335-1, so as toconvert that publication into the IEC standard: Safety requirements for commercial electrickitchen machines.Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networki
29、ng permitted without license from IHS-,- 4 60335-2-64 IEC:2002(E)When a particular subclause of Part 1 is not mentioned in this part 2, that subclause appliesas far as is reasonable. When this standard states “addition“, “modification“ or “replacement“, therelevant text in Part 1 is to be adapted ac
30、cordingly.NOTE 2 The following numbering system is used: subclauses, tables and figures that are numbered starting from 101 are additional to those in Part 1; unless notes are in a new subclause or involve notes in Part 1, they are numbered starting from 101, includingthose in a replaced clause or s
31、ubclause; additional annexes are lettered AA, BB, etc.NOTE 3 The following print types are used: requirements: in roman type; test specifications: in italic type; notes: in small roman type.Words in bold in the text are defined in Clause 3. When a definition of Part 1 concerns an adjective, theadjec
32、tive and the associated noun are also in bold .The committee has decided that the contents of this publication will remain unchanged until2004. At this date, the publication will be reconfirmed; withdrawn; replaced by a revised edition, or amended.The following differences exist in the countries ind
33、icated below. 6.1: Class 01 appliances are allowed if their rated voltage does not exceed 150 V (Japan). 6.2: For appliances intended to be installed in a kitchen, an appropriate degree of protection against harmfulingress of water is required according to their height of installation (France). 13.2
34、: Leakage current limits are different (Japan). 16.2: Leakage current limits are different (Japan). Clause 21: For appliances intended to be installed in a kitchen, different values of impact energy areapplicable according to the height of the impact point (France).A bilingual version of this public
35、ation may be issued at a later date.Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-60335-2-64 IEC:2002(E) 5 INTRODUCTIONIt has been assumed in the drafting of this Internationa
36、l Standard that the execution of itsprovisions is entrusted to appropriately qualified and experienced persons.This standard recognizes the internationally accepted level of protection against hazards suchas electrical, mechanical, thermal, fire and radiation of appliances when operated as innormal
37、use taking into account the manufacturers instructions. It also covers abnormalsituations that can be expected in practice.This standard takes into account the requirements of IEC 60364 as far as possible so thatthere is compatibility with the wiring rules when the appliance is connected to the supp
38、lymains. However, national wiring rules may differ.If an appliance within the scope of this standard also incorporates functions that are coveredby another part 2 of IEC 60335, the relevant part 2 is applied to each function separately, asfar as is reasonable. If applicable, the influence of one fun
39、ction on the other is taken intoaccount.This standard is a product family standard dealing with the safety of appliances and takesprecedence over horizontal and generic standards covering the same subject.An appliance that complies with the text of this standard will not necessarily be considered to
40、comply with the safety principles of the standard if, when examined and tested, it is found tohave other features that impair the level of safety covered by these requirements.An appliance employing materials or having forms of construction differing from those detailedin the requirements of this st
41、andard may be examined and tested according to the intent ofthe requirements and, if found to be substantially equivalent, may be considered to complywith the standard.Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networkin
42、g permitted without license from IHS-,- 6 60335-2-64 IEC:2002(E)HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES SAFETY Part 2-64: Particular requirements for commercialelectric kitchen machines1 ScopeThis clause of Part 1 is replaced by the following.This standard deals with the safety of electrically o
43、perated commercial kitchen machines notintended for household use, their rated voltage being not more than 250 V for single phaseappliances connected between one phase and neutral, and 480 V for other appliances.NOTE 101 These appliances are used for example in restaurants, canteens, hospitals and c
44、ommercial enterprisessuch as bakeries, butchers, etc.NOTE 102 Examples of kitchen machines aremixers; liquid or food blenders; kneaders; beaters; shredders; graters;mincers; slicers; peelers; tin openers; coffee grinders; machines used for washing and/or drying food; portioning machines; pastry roll
45、ers; noodle strip cutters; food processors; beam mixers.This standard also applies to appliances which, in order to facilitate transport, are supplied inseveral parts (sub-assemblies) which, when assembled at the place of installation, form aconstructional unit without the use of any additional part
46、s.The electrical part of appliances making use of other forms of energy is also within the scopeof this standard.As far as is practicable, this standard deals with the common hazards presented by thesetypes of appliances.NOTE 103 Attention is drawn to the fact that for appliances intended to be used
47、 in vehicles or on board ships or aircraft, additional requirements may benecessary; in many countries, additional requirements are specified by the national health authorities, the nationalauthorities responsible for the protection of labour, the national water supply authorities and similarauthori
48、ties.Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-60335-2-64 IEC:2002(E) 7 NOTE 104 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 acorrosive or explosive atmosphere (dust, vapour or gas); continuous process appliances for the mass production of food; independent conveying equipmen
