1、NORME INTERNATIONALECEIIECINTERNATIONALSTANDARD 60335-2-8Edition 5.12005-10Appareils lectrodomestiques et analogues Scurit Partie 2-8:Rgles particulires pour les rasoirs,les tondeuses et appareils analogues Household and similar electrical appliances Safety Part 2-8:Particular requirements for shave
2、rs,hair clippers and similar appliances Pour prix,voir catalogue en vigueur For price,see current catalogue IEC 2005 Droits de reproduction rservs Copyright-all rights reservedAucune partie de cette publication ne peut tre reproduite ni utilise sous quelque forme que ce soit et par aucun procd,lectr
3、onique ou mcanique,y compris la photocopie et les microfilms,sans laccord crit de lditeur.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 the publisher.International
4、 Electrotechnical Commission,3,rue de Varemb,PO Box 131,CH-1211 Geneva 20,Switzerland Telephone:+41 22 919 02 11 Telefax:+41 22 919 03 00 E-mail:inmailiec.ch Web:www.iec.ch NCommission Electrotechnique InternationaleInternational Electrotechnical Commission CODE PRIX PRICE CODE Edition 5:2002 consol
5、ide par lamendement 1:2005 Edition 5:2002 consolidated with amendment 1:2005 2 CONTENTSFOREWORD.4INTRODUCTION.61 Scope.72 Normative references.73 Definitions.74 General requirement.85 General conditions for the tests.86 Classification.87 Marking and instructions.98 Protection against access to live
6、parts.109 Starting of motor-operated appliances.1010 Power input and current.1011 Heating.1012 Void.1013 Leakage current and electric strength at operating temperature.1014 Transient overvoltages.1015 Moisture resistance.1016 Leakage current and electric strength.1017 Overload protection of transfor
7、mers and associated circuits.1118 Endurance.1119 Abnormal operation.1120 Stability and mechanical hazards.1121 Mechanical strength.1122 Construction.1123 Internal wiring.1224 Components.1225 Supply connection and external flexible cords.1326 Terminals for external conductors.1327 Provision for earth
8、ing.1328 Screws and connections.1329 Clearances,creepage distances and solid insulation.1330 Resistance to heat and fire.1331 Resistance to rusting.1432 Radiation,toxicity and similar hazards.14 3 Annexes.15Annex C(normative)Aging test on motors.15Bibliography.154 INTERNATIONAL ELECTROTECHNICAL COMM
9、ISSION _HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES SAFETY Part 2-8:Particular requirements for shavers,hair clippers and similar appliances FOREWORD 1)The International Electrotechnical Commission(IEC)is a worldwide organization for standardization comprising all national electrotechnical committee
10、s(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,P
11、ublicly 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-governmenta
12、l 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
13、 matters express,as nearly as possible,an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested IEC National Committees.3)IEC Publications have the form of recommendations for international use and are accepted by IEC Nation
14、al Committees in that sense.While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate,IEC cannot be held responsible for the way in which they are used or for any misinterpretation by any end user.4)In order to promote international uniformity,IEC Nat
15、ional Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications.Any divergence between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter.5)IEC provides no m
16、arking procedure to indicate its approval and cannot be rendered responsible for any equipment declared to be in conformity with an IEC Publication.6)All users should ensure that they have the latest edition of this publication.7)No liability shall attach to IEC or its directors,employees,servants o
17、r agents including individual experts and members of its technical committees and IEC National Committees for any personal injury,property damage or other damage of any nature whatsoever,whether direct or indirect,or for costs(including legal fees)andexpenses arising out of the publication,use of,or
18、 reliance upon,this IEC Publication or any other IEC Publications.8)Attention is drawn to the Normative references cited in this publication.Use of the referenced publications is indispensable for the correct application of this publication.9)Attention is drawn to the possibility that some of the el
19、ements of this IEC Publication may be the subject of patent rights.IEC shall not be held responsible for identifying any or all such patent rights.This part of International Standard IEC 60335 has been prepared by IEC technical committee 61:Safety of household and similar electrical appliances.This
20、consolidated version of IEC 60335-2-8 is based on the fifth edition(2002)documents 61/2200/FDIS and 61/2281/RVD and amendment 1(2005)documents 61/2886/FDIS and 61/2902/RVD.It bears the edition number 5.1.A vertical line in the margin shows where the base publication has been modified by amendment 1.
21、The French version of this standard has not been voted upon.5 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 fourth edition(2001)of that standard.NOTE 1 When“Part 1”is mentioned in this standard,it refers to I
22、EC 60335-1.This part 2 supplements or modifies the corresponding clauses in IEC 60335-1,so as to convert that publication into the IEC standard:Safety requirements for electric shavers,hair clippers and similar appliances.When a particular subclause of Part 1 is not mentioned in this part 2,that sub
23、clause applies as far as is reasonable.When this standard states“addition”,“modification”or“replacement”,the relevant text in Part 1 is to be adapted accordingly.NOTE 2 The following numbering system is used:subclauses,tables and figures that are numbered starting from 101 are additional to those in
24、 Part 1;unless notes are in a new subclause or involve notes in Part 1,they are numbered starting from 101,including those in a replaced clause or subclause;additional annexes are lettered AA,BB,etc.NOTE 3 The following print types are used:requirements:in roman type;test specifications:in italic ty
25、pe;notes:in small roman type.Words in bold in the text are defined in Clause 3.When a definition concerns an adjective,the adjective and the associated noun are also in bold.The following differences exist in the countries indicated below.6.1:Class 0,class 0I and class I appliances are allowed,provi
26、ded that they withstand higher test voltages during the electric strength test(USA).6.1:Class 0 appliances are allowed provided that their rated voltage does not exceed 150 V(Japan).11.7:Appliances for household use are operated for 20 min.Other appliances are operated for 5 min with rest periods of
27、 5 min(USA).24.1.3:The test is carried out for 6 000 operations(USA).25.7:Supply cords specially intended for use with electric shavers and hair clippers are allowed(USA).25.14:The tests are not carried out(USA).The committee has decided that the contents of the base publication and its amendments w
28、ill 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.6 INTRODUCTION It has been assumed in t
29、he drafting of this International Standard that the execution of its provisions is entrusted to appropriately qualified and experienced persons.This standard recognizes the internationally accepted level of protection against hazards such as electrical,mechanical,thermal,fire and radiation of applia
30、nces when operated as in normal use taking into account the manufacturers instructions.It also covers abnormal situations that can be expected in practice and takes into account the way in which electromagnetic phenomena can affect the safe operation of appliances.This standard takes into account th
31、e requirements of IEC 60364 as far as possible so that there is compatibility with the wiring rules when the appliance is connected to the supply mains.However,national wiring rules may differ.If an appliance within the scope of this standard also incorporates functions that are covered by another p
32、art 2 of IEC 60335,the relevant part 2 is applied to each function separately,as far as is reasonable.If applicable,the influence of one function on the other is taken into account.This standard is a product family standard dealing with the safety of appliances and takes precedence over horizontal a
33、nd generic standards covering the same subject.An appliance that complies with the text of this standard will not necessarily be considered to comply with the safety principles of the standard if,when examined and tested,it is found to have other features that impair the level of safety covered by t
34、hese requirements.An appliance employing materials or having forms of construction differing from those detailed in the requirements of this standard may be examined and tested according to the intent of the requirements and,if found to be substantially equivalent,may be considered to comply with th
35、e standard.7 HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES SAFETY Part 2-8:Particular requirements for shavers,hair clippers and similar appliances 1 Scope This clause of Part 1 is replaced by the following.This International Standard deals with the safety of electric shavers,hair clippers and similar
36、 appliances intended for household and similar purposes,their rated voltage being not more than 250 V.NOTE 101 Examples of similar appliances are those used for manicure and pedicure.Appliances not intended for normal household use,but which nevertheless may be a source of danger to the public,such
37、as appliances intended to be used by laymen in shops and on farms,are within the scope of this standard.NOTE 102 Examples of such appliances are animal clippers,animal shearers and appliances for hairdressers.As far as is practicable,this standard deals with the common hazards presented by appliance
38、s that are encountered by all persons in and around the home.However,in general,it does not take into account the use of appliances by young children or infirm persons without supervision;playing with the appliance by young children.NOTE 103 Attention is drawn to the fact that for appliances intende
39、d to be used in vehicles or on board ships or aircraft,additional requirements may be necessary;in many countries additional requirements are specified by national health authorities,national authorities responsible for the protection of labour and similar authorities.NOTE 104 This standard does not
40、 apply to 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);massage appliances(IEC 60335-2-32);appliances for medical purposes(IEC 60601).2 Normative references This clause of Part 1 is applica
41、ble.8 3.1.9 Replacement:normal operation operation of the appliance under the following conditions The appliance is held by a clamp,with its major axis and the major axis of the cutting head or other accessory positioned in a horizontal plane,and operated without applying a load.Appliances having ad
42、justable shearing or clipping heads are operated with the blades adjusted so that the power input is 0,8 times rated power input,or 1,2 times the power input obtained after removing any detachable parts that could influence the load,whichever is the more unfavourable.No further adjustments are made.
43、NOTE 101 The clamp is selected so that there is negligible effect on the heat transfer from the appliance.3.101 animal shearer appliance for commercial use for shearing the fleece of an animal such as a sheep 3.102 animal clipper appliance for commercial use in parlours for trimming the hair of an a
44、nimal such as a dog 3.103 washable shaver shaver,the hand-held part of which can be cleaned under water 3.104 wet shaver shaver,the hand-held part of which may be used in a bath or shower 4 General requirement This clause of Part 1 is applicable.5 General conditions for the tests This clause of Part
45、 1 is applicable except as follows.5.8.2 Addition:If an appliance is marked for use at two different rated voltages,and the instructions indicate that it is suitable for use at two different ranges of voltages,the appliance is assumed to have two rated voltage ranges.6 Classification This clause of
46、Part 1 is applicable except as follows.6.1 Modification:Animal shearers shall be class I,class II or class III.Other appliances shall be class II or class III.9 6.2 Addition:Washable shavers and wet shavers shall be at least IPX7.However,parts that are intended to be fixed,and transformers with pins
47、 for insertion into socket-outlets,shall be at least IPX4.This classification does not apply to parts of class III construction.7 Marking and instructions This clause of Part 1 is applicable except as follows.7.1 Addition:Hand-held parts of washable shavers shall be marked with symbol 5574 of IEC 60
48、417-1.Hand-held parts of wet shavers shall be marked with symbol 5582 of IEC 60417-1.A1NOTE 101 Symbols 5574 and 5582 of IEC 60417-1 are information signs and,except for the colours,the rules of ISO 3864-1 apply.7.6 Addition:symbol 5574 of IEC 60417-1 suitable for cleaning under an open water tap sy
49、mbol 5582 of IEC 60417-1 suitable for use in a bath or shower 7.12 Addition:The instructions for animal clippers shall state that the appliance is intended for trimming purposes only.If symbol 5574 or 5582 of IEC 60417-1 is used,its meaning shall be explained.The instructions for shavers,other than
50、washable shavers or wet shavers,shall include the substance of the following.WARNING:Keep the appliance dry.The instructions for washable shavers with detachable interconnection cords shall include the substance of the following:WARNING:Detach the hand-held part from the supply cord before cleaning
