IEC 60745-2-8-2003 Hand-held motor-operated electric tools - Safety - Part 2-8 Particular requirements for sheet metal shears and nibblers《手持式电动工具的安全.第2-8部分 金属板剪和步冲轮廓机的特殊要求》.pdf

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IEC 60745-2-8-2003 Hand-held motor-operated electric tools - Safety - Part 2-8 Particular requirements for sheet metal shears and nibblers《手持式电动工具的安全.第2-8部分 金属板剪和步冲轮廓机的特殊要求》.pdf_第1页
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IEC 60745-2-8-2003 Hand-held motor-operated electric tools - Safety - Part 2-8 Particular requirements for sheet metal shears and nibblers《手持式电动工具的安全.第2-8部分 金属板剪和步冲轮廓机的特殊要求》.pdf_第4页
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1、NORMEINTERNATIONALECEIIECINTERNATIONALSTANDARD60745-2-8Deuxime ditionSecond edition2003-01Outils lectroportatifs moteur Scurit Partie 2-8:Rgles particulires pour les cisailles mtauxet les grignoteusesHand-held motor-operated electric tools Safety Part 2-8:Particular requirements for shears and nibbl

2、ersNumro de rfrenceReference numberCEI/IEC 60745-2-8:2003Copyright 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

3、 de la CEIsont numrotes partir 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,

4、 la publication debase incorporant 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 rense

5、ignements relatifs cette publication, 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 labo

6、r cette publication,ainsi que 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(www.iec.ch/catlg-f.htm) vous permet de faire desrecherches en utilisant d

7、e nombreux critres,comprenant des recherches textuelles, par comitdtudes ou date de publication. Des informationsen ligne sont galement disponibles sur lesnouvelles publications, les publications rempla-ces ou retires, ainsi que sur les corrigenda. IEC Just PublishedCe rsum des dernires publications

8、 parues(www.iec.ch/JP.htm) est aussi disponible parcourrier lectronique. Veuillez prendre contactavec le Service client (voir ci-dessous) pour plusdinformations. Service clientsSi vous avez des questions au sujet de cettepublication ou avez besoin de renseignementssupplmentaires, prenez contact avec

9、 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 is now publishing co

10、nsolidated 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 technical content of IEC

11、 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, amendmentsand corrigenda. Inform

12、ation 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-line catalogue on the

13、IEC web site(www.iec.ch/catlg-e.htm) enables you to searchby a variety of criteria including text searches,technical committees and date of publication. On-line information is also available on recentlyissued publications, withdrawn and replacedpublications, as well as corrigenda. IEC Just Published

14、This summary of recently issued publications(www.iec.ch/JP.htm) is also available by email.Please contact the Customer Service Centre (seebelow) for further information. Customer Service CentreIf you have any questions regarding thispublication or need further assistance, pleasecontact the Customer

15、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 license from IHS-,-NORMEINTERNATIONALECEIIECINTERNATIONALSTANDARD6074

16、5-2-8Deuxime ditionSecond edition2003-01Outils lectroportatifs moteur Scurit Partie 2-8:Rgles particulires pour les cisailles mtauxet les grignoteusesHand-held motor-operated electric tools Safety Part 2-8:Particular requirements for shears and nibblersPour prix, voir catalogue en vigueurFor price,

17、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 lesmicrofilms, sans laccord crit de ld

18、iteur.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, PO Box 131, CH-1211 Geneva 20, Switz

19、erlandTelephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmailiec.ch Web: www.iec.chCODE PRIXPRICE CODE JCommission Electrotechnique InternationaleInternational Electrotechnical Commission Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for R

20、esaleNo reproduction or networking permitted without license from IHS-,- 2 60745-2-8 CEI:2003SOMMAIREAVANT-PROPOS . 41 Domaine dapplication 82 Rfrences normatives 83 Dfinitions . 84 Prescriptions gnrales . 85 Conditions gnrales dessais 86 Vacant . 87 Classification . 88 Marquage et instructions.109

21、Protection contre laccs aux parties actives.1010 Dmarrage1011 Puissance et courant 1012 Echauffements1013 Courant de fuite1014 Rsistance lhumidit .1015 Rigidit dilectrique 1016 Protection contre la surcharge des transformateurs et des circuits associs .1017 Endurance 1218 Fonctionnement anormal.1219

22、 Dangers mcaniques 1220 Rsistance mcanique1221 Construction .1222 Conducteurs internes1223 Composants1224 Raccordement au rseau et cbles souples extrieurs1225 Bornes pour conducteurs externes1226 Dispositions en vue de la mise la terre.1227 Vis et connexions .1228 Lignes de fuite, distances dans lai

23、r et distances travers lisolation 1429 Rsistance la chaleur, au feu et aux courants de cheminement .1430 Protection contre la rouille 1431 Rayonnement, toxicit et dangers analogues 14Annexes16Annexe K (normative) Outils fonctionnant sur batteries et blocs de batteries16Annexe L (normative) Outils fo

24、nctionnant sur batteries et blocs de batteries avecraccordement au rseau ou des sources non isoles .16Bibliographie.16Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-60745-2-8 I

25、EC:2003 3 CONTENTSFOREWORD 51 Scope 92 Normative references. 93 Definitions . 94 General requirements 95 General conditions for the tests . 96 Void. 97 Classification . 98 Marking and instructions .119 Protection against access to live parts 1110 Starting.1111 Input and current 1112 Heating.1113 Lea

26、kage current1114 Moisture resistance.1115 Electric strength1116 Overload protection of transformers and associated circuits1117 Endurance 1318 Abnormal operation.1319 Mechanical hazards 1320 Mechanical strength1321 Construction .1322 Internal wiring.1323 Components .1324 Supply connection and extern

27、al flexible cords.1325 Terminals for external conductors .1326 Provision for earthing1327 Screws and connections .1328 Creepage distances, clearances and distances through insulation 1529 Resistance to heat, fire and tracking.1530 Resistance to rusting 1531 Radiation, toxicity and similar hazards 15

28、Annexes17Annex K (normative) Battery tools and battery packs .17Annex L (normative) Battery tools and battery packs provided with mains connectionor non-isolated sources.17Bibliography17Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reprodu

29、ction or networking permitted without license from IHS-,- 4 60745-2-8 CEI:2003COMMISSION LECTROTECHNIQUE INTERNATIONALE_OUTILS LECTROPORTATIFS MOTEUR SCURIT Partie 2-8: Rgles particulires pour les cisailles mtauxet les grignoteusesAVANT-PROPOS1) La CEI (Commission lectrotechnique Internationale) est

30、 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 llectronique. A cet effet,

31、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, en liaison avec la CEI, parti

32、cipent 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 reprsentent, dans la mesuredu possibl

33、e, 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 techniques, rapports techniques ou g

34、uides 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 et rgionales. Toute diverge

35、nce 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 dclar conforme lune de ses n

36、ormes.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 proprit et de ne pas avoir sign

37、al 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 2me dition annule et remplace la 1re dition parue en 1982 et son

38、amendement 1(1992) dont elle constitue une rvision technique.Cette version bilingue (2003-03) remplace la version monolingue anglaise.Le texte anglais de cette norme est issu des documents 61/465/FDIS et 61/489/RVD. Lerapport de vote 61/489/RVD donne toute information sur le vote ayant abouti lappro

39、bationde cette norme.La version franaise de cette norme na pas t soumise au vote.Cette publication a t rdige selon les Directives ISO/CEI, Partie 2.La prsente partie 2 doit tre utilise conjointement avec la dernire dition de la CEI 60745-1,Outils lectroportatifs moteur Scurit Partie 1 : Prescription

40、s 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 rfrence la CEI 60745-1.Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo repro

41、duction or networking permitted without license from IHS-,-60745-2-8 IEC:2003 5 INTERNATIONAL ELECTROTECHNICAL COMMISSION_HAND-HELD MOTOR-OPERATED ELECTRIC TOOLS SAFETY Part 2-8: Particular requirements for shears and nibblersFOREWORD1) The IEC (International Electrotechnical Commission) is a worldw

42、ide organization for standardization comprisingall national electrotechnical committees (IEC National Committees). The object of the IEC is to promoteinternational co-operation on all questions concerning standardization in the electrical and electronic fields. Tothis end and in addition to other ac

43、tivities, 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 als

44、o participate in this preparation. The IEC collaborates closely with the InternationalOrganization for Standardization (ISO) in accordance with conditions determined by agreement between thetwo organizations.2) The formal decisions or agreements of the IEC on technical matters express, as nearly as

45、possible, aninternational consensus of opinion on the relevant subjects since each technical committee has representationfrom all interested National Committees.3) The documents produced have the form of recommendations for international use and are published in the formof standards, technical speci

46、fications, 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 InternationalStandards transparently to the maximum extent possible in their national and regional sta

47、ndards. 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 rendered responsible for anyequipment declared to be in conformity with one of it

48、s standards.6) Attention is drawn to the possibility that some of the elements of this International Standard may be the subjectof patent rights. 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 I

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