IEC 61629-1-1996 Aramid pressboard for electrical purposes - Part 1 Definitions designations and general requirements《电工用聚芳酰胺压纸板 第1部分 定义、名称和一般要求》.pdf

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1、NORME INTERNATIONALE CEI IEC INTERNATIONAL STANDARD 1629-1 Premire dition First edition 199610 Numro de rfrence Reference number CEI/IEC 16291: 1996 Carton comprim aramide usages lectriques Partie 1: Dfinitions, dsignations et prescriptions gnrales Aramid pressboard for electrical purposes Part 1: D

2、efinitions, designations and general requirementsValidit de la prsente publication Le contenu technique des publications de la CEI est cons- tamment revu par la CEI afin quil reflte ltat actuel de la technique. Des renseignements relatifs la date de reconfirmation de la publication sont disponibles

3、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 documents cidessous: Bulletin de la CEI Annuaire de la CEI Publi annuellement Catalogue des publicati

4、ons 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), qui se prsente sous forme de chapitres spars traitant chacun dun sujet dfini. Des dtails complets su

5、r 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 spcifiquement approuvs aux fins de cette publication. Symboles graphiques et littraux Pour les symboles graphique

6、s, les symboles littraux et les signes dusage gnral approuvs par la CEI, le lecteur consultera: la CEI 27: Symboles littraux utiliser en lectrotechnique; la CEI 417: Symboles graphiques utilisables sur le matriel. Index, relev et compilation des feuilles individuelles; la CEI 617: Symboles graphique

7、s 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 t soit tirs de la CEI 27, de la CEI 417, de la CEI 617 et/ou de la CEI 878, soit spcifiquement approuvs

8、 aux fins de cette publication. Publications de la CEI tablies par le mme comit dtudes Lattention du lecteur est attire sur les listes figurant la fin de cette publication, qui numrent les publications de la CEI prpares par le comit dtudes qui a tabli la prsente publication. Validity of this publica

9、tion 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 reconfirmation of the publication is available from the IEC Central Office. Information on the revision work, t

10、he 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 Published yearly with regular updates Terminology For general terminology, readers are referred to IEC

11、 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 also the IEC Multilingual Dictionary. The terms and definitions contained in the present publi cation ha

12、ve 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 by the IEC for general use, readers are referred to publications: IEC 27: Letter symbols to be used in e

13、lectrical 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 equipment, IEC 878: Graphical symbols for electromedical equipment in medical practice. The symbols and signs

14、 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 publ

15、ication which list the IEC publications issued by the technical committee which has prepared the present publication.NORME INTERNATIONALE CEI IEC INTERNATIONAL STANDARD 1629-1 Premire dition First edition 199610 CEI 1996 Droits de reproduction rservs Copyright all rights reserved Aucune partie de ce

16、tte publication ne peut tre reproduite ni utilise sous quelque forme que ce soit et par aucun procd, lectronique ou mcanique, y compris la photocopie et les microfilms, sans laccord crit de lditeur. No part of this publication may be reproduced or utilized in any form or by any means, electronic or

17、mechanical, including photocopying and microfilm, without permission in writing from the publisher Bureau central de la Commission Electrotechnique Internationale 3, rue de Varemb Genve, SuisseCommission Electrotechnique InternationaleInternational Electrotechnical Commission CODE PRIX PRICE CODE Po

18、ur prix, voir catalogue en vigueur For price, see current catalogue E Carton comprim aramide usages lectriques Partie 1: Dfinitions, dsignations et prescriptions gnrales Aramid pressboard for electrical purposes Part 1: Definitions, designations and general requirements 2 16291 CEI:1996 COMMISSION L

19、ECTROTECHNIQUE INTERNATIONALE _ CARTON COMPRIM ARAMIDE USAGES LECTRIQUES Partie 1: Dfinitions, dsignations et prescriptions gnrales AVANT-PROPOS 1) La CEI (Commission Electrotechnique Internationale) est une organisation mondiale de normalisation compose de lensemble des comits lectrotechniques nati

20、onaux (Comits nationaux de la CEI). La CEI a pour objet de favoriser la coopration internationale 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 d

21、es comits dtudes, aux travaux desquels tout Comit national intress par le sujet trait peut participer. Les organisations internationales, gouvernementales et non gouvernementales, en liaison avec la CEI, participent galement aux travaux. La CEI collabore troitement avec lOrganisation Internationale

22、de Normalisation (ISO), selon des conditions fixes par accord entre les deux organisations. 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 int

23、resss sont reprsents dans chaque comit dtudes. 3) Les documents produits se prsentent sous la forme de recommandations internationales. Ils sont publis comme normes, rapports techniques ou guides et agrs comme tels par les Comits nationaux. 4) Dans le but dencourager lunification internationale, les

24、 Comits nationaux de la CEI sengagent appliquer de faon transparente, 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 c

25、lairs dans cette dernire. 5) La CEI na fix aucune procdure concernant 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

26、peuvent faire lobjet de droits de proprit intellectuelle ou de 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 16291 a t tablie par le souscomit 15C: Spcifications,

27、 du comit dtudes 15 de la CEI: Matriaux isolants. Le texte de cette norme est issu des documents suivants: FDIS Rapport de vote 15C/618/FDIS 15C/688/RVD Le rapport de vote indiqu dans le tableau cidessus donne toute information sur le vote ayant abouti lapprobation de cette norme. La CEI 1629 compre

28、nd les parties suivantes, prsentes sous le titre gnral Carton comprim aramide usages lectriques: Partie 1: Dfinitions, dsignations et prescriptions gnrales Partie 2: Mthodes dessais Partie 3: Spcifications pour matriaux particuliers Lannexe A est donne uniquement titre dinformation.12691 IEC:1996 3

29、INTERNATIONAL ELECTROTECHNICAL COMMISSION _ ARAMID PRESSBOARD FOR ELECTRICAL PURPOSES Part 1: Definitions, designations and general requirements FOREWORD 1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprising all national electrotechnical co

30、mmittees (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 preparation is ent

31、rusted 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 closely with the I

32、nternational 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 relevant subject

33、s 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 reports or guides and they are accepted by the National Committees in th

34、at 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 and the corresponding national or regional

35、 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 thi

36、s International Standard may be the subject of patent rights. The IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 1629-1 has been prepared by sub-committee 15C: Specifications, of IEC technical committee 15: Insulating materials. The text o

37、f this standard is based on the following documents: FDIS Report on voting 15C/618/FDIS 15C/688/RVD Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. IEC 1629 consists of the following parts, under the general title Ar

38、amid pressboard for electrical purposes: Part 1: Definitions, designations and general requirements Part 2: Methods of test Part 3: Specifications for individual materials Annex A is for information only. 4 16291 CEI:1996 CARTON COMPRIM ARAMIDE USAGES LECTRIQUES Partie 1: Dfinitions, dsignations et

39、prescriptions gnrales 1 Domaine dapplication La prsente partie de la CEI 1629 indique les dfinitions, dsignations et prescriptions gnrales du carton comprim aramide usages lectriques. Les matriaux conformes la prsente spcification correspondent des niveaux de performances donns. Toutefois, il convie

40、nt que le choix dun matriau pour une utilisation particulire donne soit bas sur les besoins rels ncessaires lobtention des performances adquates correspondant lutilisation envisage et non pas sur cette seule spcification. Bien que lutilisation principale de ces matriaux soit lisolation lectrique, il

41、 nest pas dans lintention du normalisateur de dcourager leur emploi dans dautres types dapplications pour lesquelles leurs proprits peuvent les rendre adquats. 2 Dfinitions Pour les besoins de la prsente partie de la CEI 1629, les dfinitions suivantes sappliquent: 2.1 carton comprim aramide: Carton

42、gnralement fabriqu sur une enrouleuse partir de pulpe constitue de fibres et de fibrides aramides rsistant des tempratures leves, lesquelles sont faites dun polyamide synthtique ayant au minimum 85 % de liaisons amides directement relies deux noyaux aromatiques. 2.2 carton comprim aramide calandr: C

43、arton comprim aramide densifi par calandrage aprs fabrication. 2.3 carton comprim aramide haute densit: Carton comprim aramide densifi aprs fabrication par une opration de pressage chaud. 3 Dsignation Les matriaux en cartons comprims aramides doivent tre dsigns de la faon suivante: Type Description

44、Densit apparente (g/cm 3 ) APBLD Basse densit 0,5 0,7 APB Densit courante 0,6 1,0 APBC Densit moyenne / calandr 0,8 1,1 APBHD Haute densit / press chaud 1,0 1,2 4 Prescriptions gnrales 4.1 Composition Le matriau doit tre fabriqu partir de fibres aramides rsistant des tempratures leves comme il est i

45、ndiqu dans la dfinition donne en 2.1.12691 IEC:1996 5 ARAMID PRESSBOARD FOR ELECTRICAL PURPOSES Part 1: Definitions, designations and general requirements 1 Scope This part of IEC 1629 contains the definitions, designations and general requirements of aramid pressboard for electrical purposes. Mater

46、ials which conform to this specification meet established levels of performance. However, the selection of a material for a specific application should be based on the actual requirements necessary for the adequate performance in that application and not based on this specification alone. While the

47、primary use of these materials is an electrical insulation, there is no intent to discourage their use in other applications for which their properties may make them suitable. 2 Definitions For the purpose of this part of IEC 1629, the following definitions apply: 2.1 aramid pressboard: Board produc

48、ed normally on an intermittent board-making machine from pulp made from high temperature resistant aramid fibres and fibrids which are produced of synthetic polyamid having at least 85 % of amide linkage attached directly to two aromatic rings. 2.2 calendered aramid pressboard: Aramid pressboard which is densified by a subsequent calendering process. 2.3 high-density aramid pressboard: Aram

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