IEC 60670-22-2003 Boxes and enclosures for electrical accessories for household and similar fixed electrical installations - Part 22 Particular requirements for.pdf

《IEC 60670-22-2003 Boxes and enclosures for electrical accessories for household and similar fixed electrical installations - Part 22 Particular requirements for.pdf》由会员分享，可在线阅读，更多相关《IEC 60670-22-2003 Boxes and enclosures for electrical accessories for household and similar fixed electrical installations - Part 22 Particular requirements for.pdf（36页珍藏版）》请在麦多课文档分享上搜索。

1、NORMEINTERNATIONALECEIIECINTERNATIONALSTANDARD60670-22Premire ditionFirst edition2003-05Botes et enveloppes pour appareillage lectriquepour installations lectriques fixes pour usagedomestique et analogue Partie 22:Rgles particulires concernantles botes et enveloppes de connexionBoxes and enclosures

2、for electrical accessoriesfor household and similar fixed electricalinstallations Part 22:Particular requirements for connecting boxesand enclosuresNumro de rfrenceReference numberCEI/IEC 60670-22:2003Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for R

3、esaleNo reproduction or networking permitted without license from IHS-,-Numrotation des publicationsDepuis le 1er janvier 1997, les publications de la CEIsont numrotes partir de 60000. Ainsi, la CEI 34-1devient la CEI 60034-1.Editions consolidesLes versions consolides de certaines publications de la

4、CEI incorporant les amendements sont disponibles. Parexemple, les numros ddition 1.0, 1.1 et 1.2 indiquentrespectivement la publication de base, la publication debase incorporant lamendement 1, et la publication debase incorporant les amendements 1 et 2.Informations supplmentairessur les publication

5、s 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 publication, y compris sa validit, sont dispo-nibles dans le Catalogue des publications de la CEI(voir ci-dessous) en plus des nouv

6、elles ditions,amendements et corrigenda. Des informations sur lessujets ltude et lavancement des travaux entreprispar le comit dtudes qui a labor cette publication,ainsi que la liste des publications parues, sontgalement disponibles par lintermdiaire de: Site web de la CEI (www.iec.ch) Catalogue des

7、 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 nombreuxcritres, comprenant des recherches textuelles, parcomit dtudes ou date de publication. Desinformations en ligne sont galement disp

8、onibles surles nouvelles publications, les publications rempla-ces ou retires, ainsi que sur les corrigenda. IEC Just PublishedCe rsum des dernires publications parues(http:/www.iec.ch/online_news/justpub/jp_entry.htm)est aussi disponible par courrier lectronique.Veuillez prendre contact avec le Ser

9、vice client(voir ci-dessous) pour plus dinformations. Service clientsSi vous avez des questions au sujet de cettepublication ou avez besoin de renseignementssupplmentaires, prenez contact avec le Serviceclients:Email: custserviec.chTl: +41 22 919 02 11Fax: +41 22 919 03 00Publication numberingAs fro

10、m 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 consolidated versions of itspublications. For example, edition numbers 1.0, 1.1and 1.2 refer, respectively, to

11、 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 publications is keptunder constant review by the IEC, thus ensuring thatthe content reflects current techno

12、logy. Informationrelating to this publication, including its validity, isavailable in the IEC Catalogue of publications(see below) in addition to new editions, amendmentsand corrigenda. Information on the subjects underconsideration and work in progress undertaken by thetechnical committee which has

13、 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 IEC web site(http:/www.iec.ch/searchpub/cur_fut.htm) enablesyou to search by a variety of criteria including

14、 textsearches, technical committees and date ofpublication. On-line information is also availableon recently issued publications, withdrawn andreplaced publications, as well as corrigenda. IEC Just PublishedThis summary of recently issued publications(http:/www.iec.ch/online_news/justpub/jp_entry.ht

15、m)is also available by email. Please contact theCustomer Service Centre (see below) for furtherinformation. Customer Service CentreIf you have any questions regarding thispublication or need further assistance, pleasecontact the Customer Service Centre:Email: custserviec.chTel: +41 22 919 02 11Fax:

16、+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-,-NORMEINTERNATIONALECEIIECINTERNATIONALSTANDARD60670-22Premire ditionFirst edition2003-05Botes et enveloppes pour

17、 appareillage lectriquepour installations lectriques fixes pour usagedomestique et analogue Partie 22:Rgles particulires concernantles botes et enveloppes de connexionBoxes and enclosures for electrical accessoriesfor household and similar fixed electricalinstallations Part 22:Particular requirement

18、s for connecting boxesand enclosuresPour prix, 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,lectron

19、ique ou mcanique, y compris la photocopie et lesmicrofilms, 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

20、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.chCODE PRIXPRICE CODE NCommission Electrotechnique InternationaleInternational Electrotechnical Commission Copyright Intern

21、ational Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,- 2 60670-22 CEI:2003SOMMAIREAVANT-PROPOS . 41 Domaine dapplication 82 Rfrences normatives 83 Dfinitions . 84 Rgles gnrales105 Notes gnrales sur l

22、es essais .106 Caractristiques assignes .127 Classification 128 Marquage .129 Dimensions.1410 Protection contre les chocs lectriques.1411 Dispositions pour la mise la terre .1412 Construction .1413 Rsistance au vieillissement, protection contre la pntration de corps solides etcontre la pntration nui

23、sible de leau.1614 Rsistance disolement et rigidit dilectrique.1615 Rsistance mcanique1816 Rsistance la chaleur.1817 Lignes de fuite, distances disolement dans lair et distances travers le matriaudtanchit 2218 Rsistance du matriau isolant la chaleur anormale et au feu 2219 Rsistance au cheminement .

24、2220 Rsistance la rouille 2421 Compatibilit lectromagntique (CEM) 24Annexe AA (informative) Exemples de botes/enveloppes de connexion.26Figure 101 Dispositif de connexion une seule borne24Figure 102 Barrette de jonction 24Tableau 101 Relations entre la capacit de connexion assigne et le courant dess

25、ai 20Tableau 102 Lignes de fuite, distances disolement dans lair et distances traversle matriau dtanchit 22Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-60670-22 IEC:2003 3 CO

26、NTENTSFOREWORD 51 Scope 92 Normative references. 93 Definitions . 94 General requirements .115 General notes on tests116 Ratings .137 Classification 138 Marking 139 Dimensions.1510 Protection against electric shock.1511 Provision for earthing1512 Construction .1513 Resistance to ageing, protection a

27、gainst ingress of solid objects and againstharmful ingress of water1714 Insulation resistance and electric strength 1715 Mechanical strength1916 Resistance to heat1917 Creepage distances, clearances and distances through sealing compound.2318 Resistance of insulating material to abnormal heat and to

28、 fire.2319 Resistance to tracking 2320 Resistance to rusting 2521 Electromagnetic compatibility25Annex AA (informative) Examples of connecting boxes/enclosures 27Figure 101 Single terminal device 25Figure 102 Multiway terminal device.25Table 101 Relationship between rated connecting capacity and tes

29、t current.21Table 102 Creepage distances, clearances and distances through sealing compound23Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,- 4 60670-22 CEI:2003COMMISSION LECTR

30、OTECHNIQUE INTERNATIONALE_BOTES ET ENVELOPPES POUR APPAREILLAGE LECTRIQUEPOUR INSTALLATIONS LECTRIQUES FIXESPOUR USAGE DOMESTIQUE ET ANALOGUE Partie 22: Rgles particulires concernantles botes et enveloppes de connexionAVANT-PROPOS1) La CEI (Commission Electrotechnique Internationale) est une organis

31、ation 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, la CEI, entr

32、e 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, participent galem

33、ent 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 possible, un accord

34、 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 guides et agr

35、s 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 divergence entre la

36、 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 normes.6) Lat

37、tention 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 signal leur exis

38、tence.La Norme internationale CEI 60670-22 a t tablie par le sous-comit 23B: Prises etinterrupteurs, du comit dtudes 23 de la CEI: Petit appareillage.Le texte de cette norme est issu des documents suivants:FDIS Rapport de vote23B/700/FDIS 23B/704/RVDLe rapport de vote indiqu dans le tableau ci-dessu

39、s donne toute information sur le vote ayantabouti lapprobation de cette norme.Cette publication a t rdige selon les Directives ISO/CEI, Partie 2.La prsente norme doit tre utilise conjointement avec la CEI 60670-1. Elle contient lesmodifications apporter cette norme pour la transformer en norme parti

40、culire pourles botes et enveloppes de connexion.Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-60670-22 IEC:2003 5 INTERNATIONAL ELECTROTECHNICAL COMMISSION_BOXES AND ENCLOSURE

41、S FOR ELECTRICAL ACCESSORIES FORHOUSEHOLD AND SIMILAR FIXED ELECTRICAL INSTALLATIONS Part 22: Particular requirements for connecting boxes and enclosuresFOREWORD1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprisingall national electrotechni

42、cal 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 activities, the IEC publishes International Standards. Their preparation is

43、entrusted 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

44、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 possible, aninternational consensus of opinion on the relevant subjects s

45、ince 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 specifications, technical reports or guides and they are accepted by the Natio

46、nalCommittees 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 standards. Anydivergence between the IEC Standard and the corresponding nati

47、onal 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 its standards.6) Attention is drawn to the possibility that some of the ele

48、ments of this technical report may be the subject ofpatent rights. The IEC shall not be held responsible for identifying any or all such patent rights.International Standard IEC 60670-22 has been prepared by subcommittee 23B: Plugs, socket-outlets and switches, of IEC Technical Committee 23: Electrical accessories.The text of this standard is based on the following documents:FDIS