IEC 60745-2-21-2002 Hand-held motor-operated electric tools - Safety - Part 2-21 Particular requirements for drain cleaners《手持式电动工具的安全.第2-21部分 排水式洗尘器的特殊要求》.pdf

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IEC 60745-2-21-2002 Hand-held motor-operated electric tools - Safety - Part 2-21 Particular requirements for drain cleaners《手持式电动工具的安全.第2-21部分 排水式洗尘器的特殊要求》.pdf_第1页
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1、NORMEINTERNATIONALECEIIECINTERNATIONALSTANDARD60745-2-21Premire ditionFirst edition2002-09Outils lectroportatifs moteur Scurit Partie 2-21:Rgles particulires pour les curettesHand-held motor-operated electric tools Safety Part 2-21:Particular requirements for drain cleanersNumro de rfrenceReference

2、numberCEI/IEC 60745-2-21:2003Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-Numrotation des publicationsDepuis le 1er janvier 1997, les publications de la CEIsont numrotes part

3、ir de 60000. Ainsi, la CEI 34-1devient la CEI 60034-1.Editions consolidesLes versions consolides de certaines publications de laCEI incorporant les amendements sont disponibles. Parexemple, les numros ddition 1.0, 1.1 et 1.2 indiquentrespectivement la publication de base, la publication debase incor

4、porant lamendement 1, et la publication debase incorporant les amendements 1 et 2.Informations supplmentairessur les publications de la CEILe contenu technique des publications de la CEI estconstamment revu par la CEI afin quil reflte ltatactuel de la technique. Des renseignements relatifs cette pub

5、lication, y compris sa validit, sont dispo-nibles dans le Catalogue des publications de la CEI(voir ci-dessous) en plus des nouvelles ditions,amendements et corrigenda. Des informations sur lessujets ltude et lavancement des travaux entreprispar le comit dtudes qui a labor cette publication,ainsi qu

6、e la liste des publications parues, sontgalement disponibles par lintermdiaire de: Site web de la CEI (www.iec.ch) Catalogue des publications de la CEILe catalogue en ligne sur le site web de la CEI(http:/www.iec.ch/searchpub/cur_fut.htm) vous permetde faire des recherches en utilisant de nombreuxcr

7、itres, comprenant des recherches textuelles, parcomit dtudes ou date de publication. Desinformations en ligne sont galement disponibles surles nouvelles publications, les publications rempla-ces ou retires, ainsi que sur les corrigenda. IEC Just PublishedCe rsum des dernires publications parues(http

8、:/www.iec.ch/online_news/justpub/jp_entry.htm)est aussi disponible par courrier lectronique.Veuillez prendre contact avec le Service client(voir ci-dessous) pour plus dinformations. Service clientsSi vous avez des questions au sujet de cettepublication ou avez besoin de renseignementssupplmentaires,

9、 prenez contact avec le Serviceclients:Email: custserviec.chTl: +41 22 919 02 11Fax: +41 22 919 03 00Publication numberingAs from 1 January 1997 all IEC publications areissued with a designation in the 60000 series. Forexample, IEC 34-1 is now referred to as IEC 60034-1.Consolidated editionsThe IEC

10、is now publishing consolidated versions of itspublications. For example, edition numbers 1.0, 1.1and 1.2 refer, respectively, to the base publication,the base publication incorporating amendment 1 andthe base publication incorporating amendments 1and 2.Further information on IEC publicationsThe tech

11、nical content of IEC publications is keptunder constant review by the IEC, thus ensuring thatthe content reflects current technology. Informationrelating to this publication, including its validity, isavailable in the IEC Catalogue of publications(see below) in addition to new editions, amendmentsan

12、d corrigenda. Information on the subjects underconsideration and work in progress undertaken by thetechnical committee which has prepared thispublication, as well as the list of publications issued,is also available from the following: IEC Web Site (www.iec.ch) Catalogue of IEC publicationsThe on-li

13、ne catalogue on the IEC web site(http:/www.iec.ch/searchpub/cur_fut.htm) enablesyou to search by a variety of criteria including textsearches, technical committees and date ofpublication. On-line information is also availableon recently issued publications, withdrawn andreplaced publications, as wel

14、l as corrigenda. IEC Just PublishedThis summary of recently issued publications(http:/www.iec.ch/online_news/justpub/jp_entry.htm)is also available by email. Please contact theCustomer Service Centre (see below) for furtherinformation. Customer Service CentreIf you have any questions regarding thisp

15、ublication or need further assistance, pleasecontact the Customer Service Centre:Email: custserviec.chTel: +41 22 919 02 11Fax: +41 22 919 03 00.Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without lic

16、ense from IHS-,-NORMEINTERNATIONALECEIIECINTERNATIONALSTANDARD60745-2-21Premire ditionFirst edition2002-09Outils lectroportatifs moteur Scurit Partie 2-21:Rgles particulires pour les curettesHand-held motor-operated electric tools Safety Part 2-21:Particular requirements for drain cleanersPour prix,

17、 voir catalogue en vigueurFor price, see current catalogue IEC 2003 Droits de reproduction rservs Copyright - all rights reservedAucune partie de cette publication ne peut tre reproduite niutilise sous quelque forme que ce soit et par aucun procd,lectronique ou mcanique, y compris la photocopie et l

18、esmicrofilms, sans laccord crit de lditeur.No part of this publication may be reproduced or utilized in anyform or by any means, electronic or mechanical, includingphotocopying and microfilm, without permission in writing fromthe publisher.International Electrotechnical Commission, 3, rue de Varemb,

19、 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.chCODE PRIXPRICE CODE GCommission Electrotechnique InternationaleInternational Electrotechnical Commission Copyright International Electrotechnical Commission Provided b

20、y IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,- 2 60745-2-21 CEI:2003COMMISSION LECTROTECHNIQUE INTERNATIONALE_OUTILS LECTROPORTATIFS MOTEUR SCURIT Partie 2-21: Rgles particulires pour les curettesAVANT-PROPOS1) La CEI (Commission lectrot

21、echnique Internationale) est une organisation mondiale de normalisationcompose de lensemble des comits lectrotechniques nationaux (Comits nationaux de la CEI). La CEI apour objet de favoriser la coopration internationale pour toutes les questions de normalisation dans lesdomaines de llectricit et de

22、 llectronique. A cet effet, la CEI, entre autres activits, publie des Normesinternationales. Leur laboration est confie des comits dtudes, aux travaux desquels tout Comit nationalintress par le sujet trait peut participer. Les organisations internationales, gouvernementales et nongouvernementales, e

23、n liaison avec la CEI, participent galement aux travaux. La CEI collabore troitementavec lOrganisation Internationale de Normalisation (ISO), selon des conditions fixes par accord entre lesdeux organisations.2) Les dcisions ou accords officiels de la CEI concernant les questions techniques reprsente

24、nt, dans la mesuredu possible, un accord international sur les sujets tudis, tant donn que les Comits nationaux intressssont reprsents dans chaque comit dtudes.3) Les documents produits se prsentent sous la forme de recommandations internationales. Ils sont publiscomme normes, spcifications techniqu

25、es, rapports techniques ou guides et agrs comme tels par lesComits nationaux.4) Dans le but dencourager lunification internationale, les Comits nationaux de la CEI sengagent appliquer defaon transparente, dans toute la mesure possible, les Normes internationales de la CEI dans leurs normesnationales

26、 et rgionales. Toute divergence entre la norme de la CEI et la norme nationale ou rgionalecorrespondante doit tre indique en termes clairs dans cette dernire.5) La CEI na fix aucune procdure concernant le marquage comme indication dapprobation et sa responsabilitnest pas engage quand un matriel est

27、dclar conforme lune de ses normes.6) Lattention est attire sur le fait que certains des lments de la prsente Norme internationale peuvent fairelobjet de droits de proprit intellectuelle ou de droits analogues. La CEI ne saurait tre tenue pourresponsable de ne pas avoir identifi de tels droits de pro

28、prit et de ne pas avoir signal leur existence.La prsente partie de la Norme internationale CEI 60745 a t tablie par le sous-comit 61F,Scurit des outils lectroportatifs moteur, du comit dtudes 61 de la CEI: Scurit desappareils lectrodomestiques et analogues.Cette version bilingue (2003-03) remplace l

29、a version monolingue anglaise.Le texte anglais de cette norme est issu des documents 61F/483/FDIS et 61F/504/RVD. Lerapport de vote 61F/504/RVD donne toute information sur le vote ayant abouti lapprobationde cette norme.La version franaise de cette norme na pas t soumise au vote.Cette publication a

30、t rdige selon les Directives ISO/CEI, Partie 2.Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-60745-2-21 IEC:2003 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION_HAND-HELD MOTOR-OP

31、ERATED ELECTRIC TOOLS SAFETY Part 2-21: Particular requirements for drain cleanersFOREWORD1) 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 p

32、romoteinternational co-operation on all 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 intereste

33、d 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 InternationalOrganization for Standardization (ISO) in accordance with

34、conditions determined by agreement between thetwo organizations.2) The formal 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 has representationfrom all interested Nat

35、ional Committees.3) The documents produced have the form of recommendations for international use and are published in the formof standards, technical specifications, technical reports or guides and they are accepted by the NationalCommittees in that sense.4) In order to promote international unific

36、ation, IEC National Committees undertake to apply IEC InternationalStandards 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) Th

37、e IEC provides no marking procedure to indicate its approval and cannot be 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 the subjectof patent rights

38、. The IEC shall not be held responsible for identifying any or all such patent rights.This part of International Standard IEC 60745 has been prepared by subcommittee 61F:Safety of hand-held, motor-operated electric tools, of IEC technical committee 61:Safety ofhousehold and similar electrical applia

39、nces.This bilingual version (2003-03) replaces the English version.The text of this standard is based on the following documents:FDIS Report on voting61F/483/FDIS 61F/504/RVDFull information on the voting for the approval of this standard can be found in the report onvoting indicated in the above ta

40、ble.This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,- 4 60745-2-21 CEI:2003La prsente partie 2

41、 doit tre utilise conjointement avec la dernire dition de la CEI 60745-1,Outils lectroportatifs moteur Scurit Partie 1 : Prescriptions gnrales, et sesamendements. Elle a t tablie sur la base de la troisime dition (2001) de cette norme.NOTE 1 Lexpression partie 1 utilise dans la prsente norme fait rf

42、rence la CEI 60745-1.La prsente partie 2 complte ou modifie les articles correspondants de la CEI 60745-1 defaon transformer cette publication en norme CEI: Rgles de scurit pour les curetteslectriques.Lorsquun paragraphe particulier de la Partie 1 nest pas mentionn dans cette partie 2, ceparagraphe

43、sapplique pour autant quil est raisonnable. Lorsque la prsente norme spcifie addition , modification ou remplacement , le texte correspondant de la partie 1 doittre adapt en consquence.NOTE 2 Le systme de numrotation suivant est utilis: paragraphes, tableaux et figures: ceux qui sont numrots partir

44、de 101 sont supplmentaires ceux dela Partie 1; les annexes supplmentaires sont appeles AA, BB, etc.NOTE 3 Les caractres dimprimerie suivants sont utiliss: prescriptions: caractres romains; modalits dessais: caractres italiques; notes: petits caractres romains.Les mots en gras dans le texte sont dfin

45、is larticle 3. Lorsquune dfinition concerne un adjectif, ladjectif et lenom associ figurent galement en gras.Le comit a dcid que le contenu de cette publication ne sera pas modifi avant 2007.A cette date, la publication sera reconduite; supprime; remplace par une dition rvise, ou amende.Copyright In

46、ternational Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-60745-2-21 IEC:2003 5 This part 2 is to be used in conjunction with the latest edition of IEC 60745-1, Hand-heldmotor-operated electric tools

47、 Safety Part 1: General requirements, and its amendments. Itwas established on the basis of the third edition (2001) of that standard.NOTE 1 When “Part 1” is mentioned in this standard, it refers to IEC 60745-1.This part 2 supplements or modifies the corresponding clauses of IEC 60745-1, so as tocon

48、vert that publication into the IEC standard: Safety requirements for drain cleaners.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”,the relevant text in Part 1 is to be adapted accordingly.NOTE 2 T

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