IEC 60674-3-2-1992 Specification for plastic films for electrical purposes part 3 specifications for individual materials sheet 2 requirements for balanced biaxially oriented polye.pdf

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1、NORME INTERNATIONALE . INTERNATIONAL STANDARD CE1 IEC 6741312 Premire dition First edition 1992-04 Spcification pour les films en matire plastique usages lectriques Partie 3: Spcifications pour matriaux particuliers Feuille 2: Prescriptions pour les films de polythylne- trphtalate (PET), orientation

2、 biaxe quilibre, utiliss dans lisolation lectrique Specification for plastic films for electrical purposes Part 3: Specifications for individual materials Sheet 2: Requirements for balanced biaxially oriented polyethylene terephthalate (PET) films used for electrical insulation Numro de rfrence Refe

3、rence number CEI/IEC 674-3-2: 1992 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 les amendements sont disponibles. Par exemple, les numros d

4、dition 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 est constamment revu par la CE1 af

5、in quil reflte ltat 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 des questions ltude et des travaux en cours entrepris par le comit technique qui a tabli cette publication, ai

6、nsi que la liste des publications tablies, se trouvent dans les documents ci- dessous: Site web de la CEI* Catalogue des publications de la CE1 Publi annuellement et mis jour rgulirement (Catalogue en ligne) Disponible la fois au de la CEI* et comme priodique imprim Bulletin de la CE1 Terminologie,

7、symboles graphiques et littraux En ce qui concerne la terminologie gnrale, le lecteur se reportera la CE1 60050: Vocabulaire Electro- technique International (VE i). Pour les symboles graphiques, les symboles littraux et les signes dusage gnral approuvs par la CEI, le lecteur consultera la CE1 60027

8、: Symboles littraux A utiliser en lectrotechnique, la CE1 6041 7: Symboles graphiques utilisables sur le matriel. Index, relev et compilation des feuilles individuelles, et la CE1 6061 7: Symboles graphiques pour schmas. * Voir adresse 4te web, sur la page de titre. Numbering As from 1 January 1997

9、all IEC publications are issued with a designation in the 60000 series. Consolidated publications Consolidated versions of some IEC publications including amendments are available. For example, edition numbers 1.0, 1.1 and 1.2 refer, respectively, to the base publication, the base publication incorp

10、orating amendment 1 and the base publication incorporating amendments 1 and 2. Validity of this publication The technical content of IEC publications is kepi under constant review by the IEC, thus ensuring that the content reflects current technology. Information relating to the date of the reconfir

11、mation of the publication is available in the IEC catalogue. Information on the subjects under consideration and work in progress undertaken by the technical committee which has prepared this publication, as well as the list of publications issued, is to be found at the following IEC sources: IEC we

12、b site* Catalogue of IEC publications Published yearly with regular updates (On-line catalogue)* Available both at the IEC web site* and as a printed periodical 0 IEC Bulletin Terminology, graphical and letter symbols For general terminology, readers are referred to I EC 60050: International Electro

13、technical 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 60417: Graphical symbols for use on equipment. Index, survey and compilation of

14、 the single sheets and IEC 60617: Graphical symbols for diagrams. * See web site address on title page. NORME INTERNATIONALE INTERNATIONAL STANDARD CE1 IEC 674-3-2 Premire dition First edition 1992-04 Spcification pour les films en matire plastique usages lectriques Partie 3: Spcifications pour matr

15、iaux particuliers Feuille 2: Prescriptions pour les films de polythylne- trphtalate (PET), orientation biaxe quilibre, utiliss dans lisolation lectrique Specification for plastic films for electrical purposes Part 3: Specifications for individual materials Sheet 2: Requirements for balanced biaxiall

16、y oriented polyethylene terephthalate (PET) films used for electrical insulation CE1 1992 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

17、 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 mechanical. including photocopying and microfilm. without pemiiSSiOn in wriiing from the publisher Bureau central de la Commiss

18、ion Electrotechnique Internationale 3, rue de Varemb Genve Suisse Commission Electrotechnique Internationale International Electrotechnical Commission MennyHaponHan JIKTPOTXHHCR KOMHCCHR O L CODE PRIX PRICE CODE Pourpnx, voir catalogue en vigueur For price, see current Catalogue -2- SOMMAI RE 674-3-

19、2 O CE1 Pages AVANT-PROPOS . 4 INTRODUCTION 6 Articles Gnralits 8 1.1 Domaine d?application 8 1 . 2 Rfrences normatives 8 1.3 Classification 8 Dsignation 8 Prescriptions gnrales . 10 Dimensions 10 4.1 Epaisseur . 10 4.2 Largeur . 10 ., Propriets . 12 5.1 Proprits indpendantes de l?paisseur 12 5.2 Pr

20、opriets dpendantes de l?paisseur . 14 5.3 Autres propriets . 16 Caractristiques des rouleaux pour tous les types . 18 6.1 Diamtre des rouleaux/longueur de film . 18 6.2 Aptitude I?enroulement/flchissement 18 6.4 Largeur du rouleau . 20 6.5 Mandrins . 20 6.3 Joints . 18 674-3-2 O IEC -3- CONTENTS Pag

21、e . FOREWORD INTRODUCTION Clause General . 1 . 1 Scope 1.2 Normative references . 1.3 Classification Designation General requirements Dimensions 4.1 Thickness . 4.2 Width . Prope rt es . 5.1 Properties not dependent on thickness . 5.2 5.3 Other properties Properties dependent on thickness Roll chara

22、cteristics for all types 6.1 Roll diameter/film length 6.2 Windability/sag 6.3 Joins 6.4 Roll width 6.5 Cores . 5 7 9 9 9 9 9 11 11 11 11 13 13 15 17 19 19 19 19 21 21 -4- DIS 15C( BC) 277 674-3-2 O CE1 Rapport de vote 15C(BC)303 COM M ISS I ON L ECT ROT EC H N I QU E I NTE R NAT I O NALE SPCIFICATI

23、ON POUR LES FILMS EN MATIRE PLASTIQUE USAGES LECTRIQUES Partie 3: Spcifications pour matriaux particuliers Feuille 2: Prescriptions pour les films de polythylne-trphtalate (PET), orientation biaxe quilibre, utiliss dans lisolation lectrique AVANT-PROPOS 1) Les dcisions ou accords officiels de la CE1

24、 en ce qui concerne les questions techniques, prpars par des Comits dEtudes O sont reprsents tous les Comits nationaux sintressant ces questions, expriment dans la plus grande mesure possible un accord international sur les sujets examins. 2) Ces dcisions constituent des recommandations internationa

25、les et sont agres comme telles par les Comits nationaux. 3) Dans le but dencourager lunification internationale, la CE1 exprime le voeu que tous les Comits nationaux adoptent dans leurs rgles nationales le texte de la recommandation de la CEI, dans la mesure O les conditions nationales le permettent

26、. Toute divergence entre la recommandation de la CE1 et la rgle nationale correspondante doit, dans la mesure du possible, tre indique en termes clairs dans cette dernire. . 4) La CE1 na fix aucune procdure concernant le marquage comme indication dapprobation et sa responsabilit nest pas engage quan

27、d il est dclar quun matriel est conforme lune de ses recommandations. La prsente Norme internationale a t tablie par le Sous-Comit 15C: Spcifications, du Comit dEtudes no 15 de la CEI: Matriaux isolants. Le texte de cette norme est issu des documents suivants: Le rapport de vote indique dans le tabl

28、eau ci-dessus donne toute information sur le vote ayant abouti a lapprobation de cette norme. 674-3-2 O IEC 15C(CO)277 -5- 15C(C0)303 INTERNATIONAL ELECTROTECHNICAL COMM ss ON SPECIFICATION FOR PLASTIC FILMS FOR ELECTRICAL PURPOSES Part 3: Specifications for individual materials Sheet 2: Requirement

29、s for balanced biaxially oriented polyethylene terephthalate (PET) films used for electrical insulation FOREWORD 1) The formal decisions or agreements of the IEC on technical matters, prepared by Technical Committees on which all the National Committees having a special interest therein are represen

30、ted, express, as nearly as possible, an international consensus of opinion on the subjects dealt with. 2) They have the form of recommendations for international use and they are accepted by the National Committees in that sense. 3) In order to promote international unification, the IEC expresses th

31、e wish that all National Committees should adopt the text of the IEC recommendation for their national rules in so far as national conditions will permit. Any divergence between the IEC recommendation and the corresponding national rules should, as far as possible, be clearly indicated in the latter

32、. 4) The IEC has not laid down any procedure concerning marking as an indication of approval and has no responsibility when an item of equipment is declared to comply with one of its recommendations. This International Standard has been prepared by Sub-Committee 1%: Specifications, of IEC Technical

33、Committee No. 15: Insulating materials. The text of this standard is based on the following documents: 1 DIS I Report on Voting I Full information on the voting for the approval of this standard can be found in the Voting Report indicated in the above table. -6- 674-3-2 O CE1 INTRODUCTION La prsente

34、 Norme internationale fait partie dune srie traitant des films en matire plastique usages lectriques. Cette srie comporte trois parties: Partie 1 : Dfinitions et prescriptions gnrales (CE1 674-1). Partie 2: Mthodes dessai (CE1 674-2). Partie 3: Spcifications pour matriaux particuliers (CE1 674-3). L

35、a prsente norme comprend lune des feuilles qui composent la partie 3, comme suit: Feuille 2: Prescriptions pour les films de polythylne-terphtalate (PET), a orientation biaxe quilibre, utiliss dans lisolation lectrique. 674-3-2 O I EC -7- INTRODUCTION This International Standard is one of a series w

36、hich deals with plastic films for electrical purposes. The series consists of three parts: Part 1 : Definitions and general requirements (IEC 674-1). Part 2: Methods of test (IEC 674-2). Part 3: Specifications for individual materials (IEC 674-3). This standard contains one of the sheets comprising

37、part 3, as follows: Sheet 2: Requirements for balanced biaxially oriented polyethylene terephthalate (PET) films used for electrical insulation. -8- 674-3-2 O CE I SPCIFICATION POUR LES FILMS EN MATIRE PLASTIQUE USAGES LECTRIQUES Partie 3: Spcifications pour matriaux particuliers Feuille 2: Prescrip

38、tions pour les films de polythylne-trphtalate (PET), orientation biaxe quilibre, utiliss dans lisolation lectrique 1 Gnralits 1 .I Domaine dapplication La prsente Norme internationale donne les prescriptions relatives aux films de polythylne-trphtalate (PET) quilibrs, orientation biaxe, utiliss dans

39、 lisolation lectrique. 1.2 Rfrences normatives Les documents normatifs suivants contiennent des dispositions qui, par suite de la rfrence qui y est faite, constituent des dispositions valables pour la prsente Norme internationale. Au moment de la publication, les ditions indiques taient en vigueur.

40、Tout document normatif est sujet rvision et les parties prenantes aux accords fonds sur la prsente Norme internationale sont invites a rechercher la possibilit dappliquer les ditions les plus rcentes des documents normatifs indiqus ci-aprs. Les membres de la CE1 et de IISO possdent le registre des N

41、ormes internationales en vigueur. CE1 674-1 : 1980, Spcification pour les films en matire plastique a usages lectriques - Partie 1: Dfinitions et prescriptions gnrales. CE1 674-2: 1988, Spcification pour les films en matire plastique a usages lectriques - Partie 2: Mthodes dessai. CE1 757: 1983, Cod

42、e de dsignation de couleurs. 1.3 Classification Le film de PET doit tre des types suivants: Type 1 : Usage gneral Type 2: Utilisation comme dilectrique pour condensateurs. 2 Dsignation Le film en matire plastique doit tre identifi par la dsignation suivante: Dsignation du film - IEC 674-3-2 - PET -

43、type - paisseur en micromtres - largeur en millimtres - longueur en mtres - couleur. Exemple: Polythylne-trphtalate - IEC 674-3-2 - PET - type 1 - 100 - 20 - 200 - nc (nc = couleur naturelle; autres couleurs selon la CE1 757). 674-3-2 O IEC -9- SPECIFICATION FOR PLASTIC FILMS FOR ELECTRICAL PURPOSES

44、 Part 3: Specifications for individual materials Sheet 2: Requirements for balanced biaxially oriented polyethylene terephthalate (PET) films used for electrical insulation 1 General 1.1 Scope This International Standard gives the requirements for balanced biaxially oriented poly- ethylene terephtha

45、late (PET) film for use as electrical insulation. 1.2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this International Standard. At the time of publication, the editions indicated were valid. All normative do

46、cuments are subject to revision, and parties to agreements based on this International Standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. Members of IEC and IS0 maintain registers of currently valid International St

47、 anda rd s. IEC 674-1 : 1980, Specification for plastic films for electrical purposes - Part 1: Definitions and general requirements. IEC 674-2: 1988, Specification for plastic films for electrical purposes - Part 2: Methods of test. IEC 757: 1983, Code for designation of colour. 1.3 Classification

48、The PET film shall be of the following types: Type 1 : General purpose Type 2: For use as the dielectric of capacitors. 2 Designation The plastic film shall be identified by the following designation: Designation of the film - IEC 674-3-2 - PET - type - thickness in micrometres - width in millimetres - length in metres - colour. Example: Polyethylene terephthalate - IEC 674-3-2 - PET -type 1 - 100 - 20 - 200 - nc (nc = natural colour; other colours according to IEC 757). - 10 - 674-3-2 O CE1 3 Prescriptions gnrales Le matriau doit tre constitu de polythylne-tr

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