IEC 60998-2-3-2002 Connecting devices for low-voltage circuits for household and similar purposes - Part 2-3 Particular requirements for connecting devices as separate entities wit.pdf

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1、NORME INTERNATIONALE CEI IEC INTERNATIONAL STANDARD 60998-2-3 Deuxime dition Second edition 2002-12 Dispositifs de connexion pour circuits basse tension pour usage domestique et analogue Partie 2-3: Rgles particulires pour dispositifs de connexion en tant que parties spares avec organes de serrage p

2、erage disolant Connecting devices for low-voltage circuits for household and similar purposes Part 2-3: Particular requirements for connecting devices as separate entities with insulation-piercing clamping units Numro de rfrence Reference number CEI/IEC 60998-2-3:2002 PUBLICATION GROUPE DE SCURIT GR

3、OUP SAFETY PUBLICATIONNumrotation des publications Depuis le 1er janvier 1997, les publications de la CEI sont numrotes partir de 60000. Ainsi, la CEI 34-1 devient la CEI 60034-1. Editions consolides Les versions consolides de certaines publications de la CEI incorporant les amendements sont disponi

4、bles. Par exemple, les numros ddition 1.0, 1.1 et 1.2 indiquent respectivement la publication de base, la publication de base incorporant lamendement 1, et la publication de base incorporant les amendements 1 et 2. Informations supplmentaires sur les publications de la CEI Le contenu technique des p

5、ublications de la CEI est constamment revu par la CEI afin quil reflte ltat actuel 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 nouvelles ditions, amendements et cor

6、rigenda. Des informations sur les sujets ltude et lavancement des travaux entrepris par le comit dtudes qui a labor cette publication, ainsi que la liste des publications parues, sont galement disponibles par lintermdiaire de: Site web de la CEI (www.iec.ch) Catalogue des publications de la CEI Le c

7、atalogue en ligne sur le site web de la CEI (http:/www.iec.ch/searchpub/cur_fut.htm) vous permet de faire des recherches en utilisant de nombreux critres, comprenant des recherches textuelles, par comit dtudes ou date de publication. Des informations en ligne sont galement disponibles sur les nouvel

8、les publications, les publications rempla- ces ou retires, ainsi que sur les corrigenda. IEC Just Published Ce 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 Service client (voi

9、r ci-dessous) pour plus dinformations. Service clients Si vous avez des questions au sujet de cette publication ou avez besoin de renseignements supplmentaires, prenez contact avec le Service clients: Email: custserviec.ch Tl: +41 22 919 02 11 Fax: +41 22 919 03 00 Publication numbering As from 1 Ja

10、nuary 1997 all IEC publications are issued with a designation in the 60000 series. For example, IEC 34-1 is now referred to as IEC 60034-1. Consolidated editions The IEC is now publishing consolidated versions of its publications. For example, edition numbers 1.0, 1.1 and 1.2 refer, respectively, to

11、 the base publication, the base publication incorporating amendment 1 and the base publication incorporating amendments 1 and 2. Further information on IEC publications The technical content of IEC publications is kept under constant review by the IEC, thus ensuring that the content reflects current

12、 technology. Information relating to this publication, including its validity, is available in the IEC Catalogue of publications (see below) in addition to new editions, amendments and corrigenda. Information on the subjects under consideration and work in progress undertaken by the technical commit

13、tee which has prepared this publication, as well as the list of publications issued, is also available from the following: IEC Web Site (www.iec.ch) Catalogue of IEC publications The on-line catalogue on the IEC web site (http:/www.iec.ch/searchpub/cur_fut.htm) enables you to search by a variety of

14、criteria including text searches, technical committees and date of publication. On-line information is also available on recently issued publications, withdrawn and replaced publications, as well as corrigenda. IEC Just Published This summary of recently issued publications (http:/www.iec.ch/online_

15、news/justpub/jp_entry.htm) is also available by email. Please contact the Customer Service Centre (see below) for further information. Customer Service Centre If you have any questions regarding this publication or need further assistance, please contact the Customer Service Centre: Email: custservi

16、ec.ch Tel: +41 22 919 02 11 Fax: +41 22 919 03 00 .NORME INTERNATIONALE CEI IEC INTERNATIONAL STANDARD 60998-2-3 Deuxime dition Second edition 2002-12 Dispositifs de connexion pour circuits basse tension pour usage domestique et analogue Partie 2-3: Rgles particulires pour dispositifs de connexion e

17、n tant que parties spares avec organes de serrage perage disolant Connecting devices for low-voltage circuits for household and similar purposes Part 2-3: Particular requirements for connecting devices as separate entities with insulation-piercing clamping units Pour prix, voir catalogue en vigueur

18、For price, see current catalogue IEC 2002 Droits de reproduction rservs Copyright - all rights reserved Aucune partie de cette publication ne peut tre reproduite ni utilise sous quelque forme que ce soit et par aucun procd, lectronique ou mcanique, y compris la photo-copie et les microfilms, sans la

19、ccord 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 Electrotechnical Commission, 3, rue de Varemb, PO Box 131, CH-

20、1211 Geneva 20, Switzerland Telephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmailiec.ch Web: www.iec.ch Commission Electrotechnique Internationale International Electrotechnical Commission S CODE PRIX PRICE CODE PUBLICATION GROUPE DE SCURIT GROUP SAFETY PUBLICATION 2 60998-2-3 CEI:200

21、2 SOMMAIRE AVANT-PROPOS . 4 1 Domaine dapplication 8 2 Rfrences normatives 8 3 Dfinitions . 8 4 Gnralits.10 5 Notes gnrales sur les essais .10 6 Caractristiques principales10 7 Classification 10 8 Marquage .12 9 Protection contre les chocs lectriques.12 10 Raccordement des conducteurs14 11 Construct

22、ion .22 12 Rsistance au vieillissement, lhumidit, la pntration des corps solides trangers et la pntration nuisible de leau.22 13 Rsistance disolement et rigidit dilectrique.24 14 Rsistance mcanique24 15 Echauffement et performances lectriques .24 16 Rsistance la chaleur.28 17 Distances disolement da

23、ns lair et lignes de fuite .28 18 Rsistance de la matire isolante la chaleur anormale et au feu 30 19 Rsistance de la matire isolante aux courants de cheminement30 20 Prescriptions CEM 30 Annexes36 Annexe AA (normative) Squences dessais et lots dchantillons38 Annexe BB (informative) Relations approx

24、imatives entre les sections de conducteurs en mm et les tailles American Wire Gauge (AWG) utilises en Amrique du Nord40 Figure 101 Appareil dessai30 Figure 102 Exemple de point de mesure 32 Figure 103 Exemple de DCPI .34 Tableau 101 Capacit de connexion assigne et conducteurs raccordables .14 Tablea

25、u 102 Diamtre nominal du filetage16 Tableau 103 Relations entre la masse, la hauteur et la section des conducteurs20 Tableau 104 Relations entre la force de traction et la section.20 Tableau AA.1 Nombre de lots dchantillons et squences dessai.38 Tableau BB.1 Taille de fil, mm vs. AWG40 Tableau BB.2

26、Capacit de connexion assigne et conducteurs raccordables .4260998-2-3 IEC:2002 3 CONTENTS FOREWORD 5 1 Scope 9 2 Normative references 9 3 Definitions. 9 4 General11 5 General notes on tests .11 6 Main characteristics .11 7 Classification11 8 Marking13 9 Protection against electric shock 13 10 Connec

27、tion of conductors.15 11 Construction.23 12 Resistance to ageing, to humid conditions, to ingress of solid foreign objects and to harmful ingress of water.23 13 Insulation resistance and electric strength25 14 Mechanical strength .25 15 Temperature rise and electrical performances 25 16 Resistance t

28、o heat .29 17 Clearances and creepage distances.29 18 Resistance of insulating material to abnormal heat and fire 31 19 Resistance of insulating material to tracking.31 20 EMC requirements31 Annexes37 Annex A A (normative) Number of sets of samples to be submitted to the tests39 Annex B B (informati

29、ve) Approximate relationship between conductors of cross-sectional areas in mm and American Wire Gauge (AWG) sizes as used in North America.41 Figure 101 Test apparatus .31 Figure 102 Example of test-points 33 Figure 103 Example of ICPDs 35 Table 101 Rated connecting capacity and connectable conduct

30、ors.15 Table 102 Nominal diameter of thread17 Table 103 Relationship between mass, height and cross-sectional area of conductors.21 Table 104 Relationship between pull force and cross-sectional area 21 Table AA.1 Number of sets of samples and test sequences39 Table BB.1 Wire size, mm versus AWG.41 T

31、able BB.2 Rated connecting capacity and connectable conductors.43 4 60998-2-3 CEI:2002 COMMISSION LECTROTECHNIQUE INTERNATIONALE _ DISPOSITIFS DE CONNEXION POUR CIRCUITS BASSE TENSION POUR USAGE DOMESTIQUE ET ANALOGUE Partie 2-3: Rgles particulires pour dispositifs de connexion en tant que parties s

32、pares avec organes de serrage perage disolant AVANT-PROPOS 1) La CEI (Commission lectrotechnique Internationale) est une organisation mondiale de normalisation compose de lensemble des comits lectrotechniques nationaux (Comits nationaux de la CEI). La CEI a pour objet de favoriser la coopration inte

33、rnationale pour toutes les questions de normalisation dans les domaines de llectricit et de llectronique. A cet effet, la CEI, entre autres activits, publie des Normes internationales. Leur laboration est confie des comits dtudes, aux travaux desquels tout Comit national intress par le sujet trait p

34、eut participer. Les organisations internationales, gouvernementales et non gouvernementales, en liaison avec la CEI, participent galement aux travaux. La CEI collabore troitement avec lOrganisation Internationale de Normalisation (ISO), selon des conditions fixes par accord entre les deux organisati

35、ons. 2) Les dcisions ou accords officiels de la CEI concernant les questions techniques reprsentent, dans la mesure du possible, un accord international sur les sujets tudis, tant donn que les Comits nationaux intresss sont reprsents dans chaque comit dtudes. 3) Les documents produits se prsentent s

36、ous la forme de recommandations internationales. Ils sont publis comme normes, spcifications techniques, rapports techniques ou guides et agrs comme tels par les Comits nationaux. 4) Dans le but dencourager lunification internationale, les Comits nationaux de la CEI sengagent appliquer de faon trans

37、parente, dans toute la mesure possible, les Normes internationales de la CEI dans leurs normes nationales et rgionales. Toute divergence entre la norme de la CEI et la norme nationale ou rgionale correspondante doit tre indique en termes clairs dans cette dernire. 5) La CEI na fix aucune procdure co

38、ncernant le marquage comme indication dapprobation et sa responsabilit nest pas engage quand un matriel est dclar conforme lune de ses normes. 6) Lattention est attire sur le fait que certains des lments de la prsente Norme internationale peuvent faire lobjet de droits de proprit intellectuelle ou d

39、e droits analogues. La CEI ne saurait tre tenue pour responsable de ne pas avoir identifi de tels droits de proprit et de ne pas avoir signal leur existence. La Norme internationale CEI 60998-2-3 a t tablie par le sous-comit 23F: Dispositifs de connexion, du comit dtudes 23 de la CEI: Petit appareil

40、lage. Cette deuxime dition annule et remplace la premire dition parue en 1991, dont elle constitue une rvision technique. Elle a le statut dune publication groupe de scurit conformment au Guide 104 de la CEI. Le texte de cette norme est issu des documents suivants: FDIS RVD 23F/144/FDIS 23F/150/RVD

41、Le rapport de vote indiqu dans le tableau ci-dessus donne toute information sur le vote ayant abouti lapprobation de cette norme. Cette publication a t rdige selon les Directives ISO/CEI, Partie 2.60998-2-3 IEC:2002 5 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ CONNECTING DEVICES FOR LOW-VOLTAGE CIR

42、CUITS FOR HOUSEHOLD AND SIMILAR PURPOSES Part 2-3: Particular requirements for connecting devices as separate entities with insulation-piercing clamping units FOREWORD 1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprising all national elect

43、rotechnical committees (IEC National Committees). The object of the 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, the IEC publishes International Standards. Their prep

44、aration 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-governmental organizations liaising with the IEC also participate in this preparation. The IEC collaborates clos

45、ely 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 the IEC on technical matters express, as nearly as possible, an international consensus of opinion on the re

46、levant subjects since each technical committee has representation from all interested National Committees. 3) The documents produced have the form of recommendations for international use and are published in the form of standards, technical specifications, technical reports or guides and they are a

47、ccepted by the National Committees in that sense. 4) In order to promote international unification, IEC National Committees undertake to apply IEC International Standards transparently to the maximum extent possible in their national and regional standards. Any divergence between the IEC Standard an

48、d the corresponding national or regional standard shall be clearly indicated in the latter. 5) The IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any equipment 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 subject of patent rights. The IEC shall not be held responsible for identify

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