1、d RAPPORT TECHNIQUE TECHNICAL REPORT CE1 IEC 60664-2-1 Premire dition First edition 1997-1 1 PUBLICATION GROUPE DE SCURIT GROUP SAFETY PUBLICATION Coordination de lisolement des matriels dans les systmes (rseaux)basse tension-Partie 2-1:Guide dapplication-Feuilles de dimensionnement et exemples Insu
2、lation coordination for equipment within low-voltage systems-Part 2-1:Application guide-Dimensioning procedure worksheets and dimensioning examples Numro de rfrence Reference number CEMEC 60664-2-1 i1997 Copyright International Electrotechnical Commission Provided by IHS under license with IECNot fo
3、r ResaleNo reproduction or networking permitted without license from IHS-,-,-Numros des publications Depuis le ler janvier 1997,les publications de la CE1 sont numrotes partir de 60000.Publications consolides Les versions consolides de certaines publications de la CE1 incorporant des amendements son
4、t disponibles.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.Validit de la prsente publication Le contenu technique des publications de la CE1
5、est constamment revu par la CE1 afin quil reflte Itat actuel de la technique.Des renseignements relatifs la date de reconfirmation de la publication sont disponibles dans le Catalogue de la CEI.Les renseignements relatifs ces rvisions,ltablis-sement des ditions rvises et aux amendements peuvent tre
6、obtenus auprs des Comits nationaux de la CE1 et dans les documents ci-dessous:Bulletin de la CE1 Annuaire de la CE1 Accs en ligne Catalogue des publications de la CE1 Publie annuellement et mis jour rgulirement(Accs en ligne)*Terminologie,symboles graphiques et littraux En ce qui concerne la termino
7、logie gnrale,le lecteur se reportera la CE1 60050:Vocabulaire Nectro-technique International(VEI).Pour les symboles graphiques,les symboles littraux et les signes dusage gnral approuvs par la CEI,le lecteur consultera la CE1 60027:Symboles littraux B utiliser en lectrotechnique,la CE1 60417:Symboles
8、 graphiques utilisables sur le matriel.Index,releve et compilation des feuilles individuelles,et la CE1 6061 7:Symboles graphiques pour schmas.Publications de la CE1 tablies par le mme comit dtudes Lattention du lecteur est attire sur les listes figurant la fin de cette publication,qui numrent les p
9、ublications de la CE1 prpares par le comit dtudes qui a tabli la prsente publication.*Voir adresse site web,sur la page de titre.Numbering As from the 1st January 1997 all IEC publications are issued with a designation in the 60000 series.Consolidated publications Consolidated versions of some IEC p
10、ublications including amendments are available.For example,edition numbers 1.O,1.1 and 1.2 refer,respectively,to the base publication,the base publication incorporating amendment 1 and the base publication incorporating amendments 1 and 2.Validity of this publication The technical content of IEC pub
11、lications is kept under constant review by the IEC,thus ensuring that the content reflects current technology.Information relating to the date of the reconfirmation of the publication is available in the IEC catalogue.Information on the revision work,the issue of revised editions and amendments may
12、be obtained from IEC National Committees and from the following IEC sources:IEC Bulletin 0 IEC Yearbook On-line access*Catalogue of IEC publications Published yearly with regular updates(On-line access)Terminology,graphical and letter symbols For general terminology,readers are referred to IEC 60050
13、:Intemational Electrotechnical Vocabulary(IEV).For graphical symbols,and letter symbols and signs approved by the IEC for general use,readers are referred to publications IEC 60027:Letter symbols to be used in electrical technology,IEC 6041 7:Graphical symbols for use on equipment.Index,survey and c
14、ompilation of the single sheets and IEC 60617:Graphical symbols for diagrams.IEC publications prepared by the same technical committee The attention of readers is drawn to the end pages of this publication which list the IEC publications issued by the technical committee which has prepared the prese
15、nt publication.*See web site address on title page.Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-.RAPPORT TECHNIQUE-TYPE 3 TECHNICAL REPORT-TYPE 3 CE1 IEC 60664-2-1 Premire
16、dition First edition 1997-1 1 PUBLICATION GROUPE DE SCURIT GROUP SAFETY PUBLICATION Coordination de lisolement des matriels dans les systmes(rseaux)basse tension-Partie 2-1:Guide dapplication-Feuilles de dimensionnement et exemples Insulation coordination for equipment within low-voltage systems-Part 2-1:Application guide-Dimensioning procedure worksheets and dimensioning examples O IEC 1997 Droits de reproduction rservs-Copyright-all rights reserved Aucune partie de cette publfcatlon ne peut tr