1、NORME INTERNATIONALE INTERNATIONAL STANDARD CEI IEC 245-7 Premire dition First edition 1994-07 Conducteurs et cbles isols au caoutchouc Tension assigne au plus gale 450/750 V Partie 7: Cbles isols lthylne/actate de vinyle, rsistant aux tempratures leves Rubber insulated cables Rated voltages up to a
2、nd including 450/750 V Part 7: Heat resistant ethylene-vinyl acetate rubber insulated cables IEC Numro de rfrence Reference number CEI/IEC 245-7: 1994Validit de la prsente publication Le contenu technique des publications de la CEI est cons- tamment revu par la CEI afin qul reflte ltat actuel de la
3、technique. Des renseignements relatifs la date de reconfirmation de la publication sont disponibles auprs du Bureau Central de la CEI. Les renseignements relatifs ces rvisions, ltablis- sement des ditions rvises et aux amendements peuvent tre obtenus auprs des Comits nationaux de la CEI et dans les
4、documents ci-dessous: Bulletin de la CEI Annuaire de la CEI Publi annuellement Catalogue des publications de la CEI Publi annuellement et mis jour rgulirement Terminologie En ce qui concerne la terminologie gnrale, le lecteur se reportera la CEI 50: Vocabulaire Electrotechnique Inter- national (VEI)
5、, qui se prsente sous forme de chapitres spars traitant chacun dn sujet dfini. Des dtails complets sur le VEI peuvent tre obtenus sur demande. Voir galement le dictionnaire multilingue de la CEI. Les termes et dfinitions figurant dans la prsente publi- cation ont t soit tirs du VEI, soit spcifiqueme
6、nt approuvs aux fins de cette publication. Symboles graphiques et littraux Pour les symboles graphiques, les symboles littraux et les signes dsage gnral approuvs par la CEI, le lecteur consultera: la CEI 27: Symboles littraux utiliser en lectro-technique; la CEI 417: Symboles graphiques utilisables
7、sur le matriel. Index, relev et compilation des feuilles individuelles; la CEI 617: Symboles graphiques pour schmas; et pour les appareils lectromdicaux, la CEI 878: Symboles graphiques pour quipements lectriques en pratique mdicale. Les symboles et signes contenus dans la prsente publi- cation ont
8、t soit tirs de la CEI 27, de la CEI 417, de la CEI 617 et/ou de la CEI 878, soit spcifiquement approuvs aux fins de cette publication. Publications de la CEI tablies par le mme comit dtudes Lttention du lecteur est attire sur les listes figurant la fin de cette publication, qui numrent les publicati
9、ons de la CEI prpares par le comit dtudes qui a tabli la prsente publication. Validity of this publication The technical content of IEC publications is kept under constant review by the IEC, thus ensuring that the content reflects current technology. Information relating to the date of the reconfirm
10、ation of the publication is available from the IEC Central Office. Information on the revision work, the issue of revised editions and amendments may be obtained from IEC National Committees and from the following IEC sources: IEC Bulletin IEC Yearbook Published yearly Catalogue of IEC publications
11、Published yearly with regular updates Terminology For general terminology, readers are referred to IEC 50: International Electrotechnical Vocabulary (IEV), which is issued in the form of separate chapters each dealing with a specific field. Full details of the IEV will be supplied on request. See al
12、so the IEC Multilingual Dictionary. The terms and definitions contained in the present publi- cation have either been taken from the IEV or have been specifically approved for the purpose of this publication. Graphical and letter symbols For graphical symbols, and letter symbols and signs approved b
13、y the IEC for general use, readers are referred to publications: IEC 27: Letter symbols to be used in electrical technology; IEC 417: Graphical symbols for use on equipment. Index, survey and compilation of the single sheets; IEC 617: Graphical symbols for diagrams; and for medical electrical equipm
14、ent, IEC 878: Graphical symbols for electromedical equipment in medical practice. The symbols and signs contained in the present publication have either been taken from IEC 27, IEC 417, IEC 617 and/or IEC 878, or have been specifically approved for the purpose of this publication. 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 present publication.
