IEC 60674-3-7-1992 Specification for plastic films for electrical purposes part 3 specifications for individual materials sheet 7 requirements for fluoroethylen.pdf

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1、NORME CE1 1 NTE RN AT1 ON ALE IEC INTERNATIONAL STANDARD 674-3-7 Premire dition First edition 1992-04 Spcification pour les films en matire plastique usages lectriques Partie 3: Spcifications pour matriaux particuliers Feuille 7: Prescriptions pour les films de fluorothylne- propylne (FEP) utiliss d

2、ans lisolation lectrique Specification for plastic films for electrical purposes Part 3: Specifications for individual materials Sheet 7: Requirements for fluoroethylene-propylene (FEP) films used for electrical insulation Numro de rfrence Reference number CEI/IEC 674-3-7: 1992 Numros des publicatio

3、ns 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 ddition 1.0, 1.1 et 1.2 indiquent respectivement la publi

4、cation de base, la publication de base incorporant lamendement 1, et la publication de base incorporant les amendements 1 et 2. Validit de la presente publication Le contenu technique des publications de la CE1 est constamment revu par la CE1 afin quil reflte ltat actuel de ia technique. Des renseig

5、nements relatifs la date de reconfir- mation 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, ainsi que la liste des publications tablies, se trouven

6、t 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) Bulletin de la CE1 Disponible la fois au 4te web, de la CEI* et comme priodique imprim Terminologie, symboles graphiques et littraux En ce qui co

7、ncerne la terminologie gnrale, le lecteur se reportera la GEI 60050: Vocabulaire Electro- technique International (VEI). Pour les symboles graphiques, les symboles littraux et les signes dusage gnral approuvs par la CEI, le lecteur consultera la GEI 60027: Symboles littraux utiliser en lectrotechniq

8、ue, la CE1 6041 7: Symboles graphiques utilisables sur le matriel. Index, relev et compilation des feuilles individuelles, et la CE1 60617: Symboles graphiques pour schmas. * Voir adresse site web, sur la page de titre. Numbering As from 1 January 1997 all IEC publications are issued with a designat

9、ion in the 60000 series. Consolidated publications Consolidated versions of some IEC publications including amendments are available. For example, edition numbers 1 .O, 1.1 and 1.2 refer, respectively, to the base publication, the base publication incor- porating amendment 1 and the base publication

10、 incorporating amendments 1 and 2. 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 reconfirmation of the publication is available in th

11、e 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 web site* Catalogue of IEC publications Publis

12、hed yearly with regular updates (On-line catalogue)* Available both at the IEC web site and as a printed periodical IEC Bulletin Terminology, graphical and letter symbols For general terminology, readers are referred to IEC 60050: International Electrotechnical Vocabulary (IEV). For graphical symbol

13、s, 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 the single sheets and IEC 60617: Graphical symb

14、ols for diagrams. * See web site address on title page. NORME INTERNATIONALE INTERNATIONAL STANDARD CE1 IEC 674-3-7 Premire dition First edition 1992-04 Spcification pour les films en matire plastique usages lectriques Partie 3: Spcifications pour matriaux particuliers Feuille 7: Prescriptions pour

15、les films de fluorothylne- propylne (FE P) utiliss dans lisolation lectrique Specification for plastic films for electrical purposes Part 3: Specification s for i n di vid u al mat er ia1 s Sheet 7 : R eq u i re men ts for f I uoroeth y len e- propy I en e (FEP) films used for electrical insulation

16、0 CE1 1992 Droits de reproduction rservs - Copyright - all rights reserved Auaine partie de cette publication ne peut %re reproduite ni utilise MUS quelque forme que soit d par auain pro- cd. lectronique ou mcanique. y mnpns ia photocopie et les microfilms, sans laccord ait de Iditeur. No pari of th

17、is publicatiai may be reproducad or utiled in any form or by any means. elecbonic M medianical. inchdimg phdocopying and Mcrdilm. vdhoot permission m writing from the publisher. Bureau Central de ia Commission Electrotedinique Internationale 3. Ne de Varemb Genve, Cui J Commission Electrotechnique I

18、nternationale CODE PRIX International Electrotechnical Commission PRICE CODE Mewayiaponwm 3nepoexwqecnan KOMMCUM Pourprix. voir catdcgue en vigueur For price, see wmnt catalogue h -z- SOM MAI RE 674-3-7 O CE1 Pages AVANT-PROPOS . INTRODUCTION Articles 1 2 3 4 5 6 Gnralits 1 . 1 Domaine dapplication

19、1.2 Rfrences normatives 1.3 Classification Dsignation Prescriptions gnrales . Dimensions 4.1 Epaisseur . 4.2 Largeur . Propriets . Proprits indpendantes de lpaisseur Proprits dpendantes de lpaisseur . 5.1 5.2 5.3 Autres propriets . Caractristiques des rouleaux pour tous les types . 6.1 6.2 Aptitude

20、a Ienroulement/flechissement 6.3 Joints . 6.4 Largeur du rouleau . 6.5 Mandrins . Diamtre des rouleaux/longueur de film . 4 6 8 8 8 8 8 10 10 10 10 12 12 12 14 14 14 14 14 16 16 674-3-7 O 1 EC -3- CONTENTS Page FOREWORD . INTRODUCTION Clause General . 1 . 1 Scope 1.2 Normative references . 1 . 3 Cla

21、ssification Designation General requirements Dimensions 4.1 Thickness . 4.2 Width . Properties . 5.1 Properties not dependent on thickness . 5.2 5.3 Other properties Properties dependent on thickness Roll characteristics for all types 6.1 Roll diameter/film length 6.2 Windability/sag 6.3 Joins 6.4 R

22、oll width 6.5 Cores . 5 7 9 9 9 9 9 11 11 11 11 13 13 13 15 15 15 15 15 17 17 -4- DIS 15C(BC)281 674-3-7 O CE1 Rapport de vote 15C(BC)307 COMMISSION LECTROTECHNIQUE INTERNATIONALE SPCIFICATION POUR LES FILMS EN MATIRE PLASTIQUE USAGES LECTRIQUES Partie 3: Spcifications pour matriaux particuliers Feu

23、ille 7: Prescriptions pour les films de fluorothylne- propylene (FEP) utiliss dans lisolation lectrique AVANT-PROPOS 1) Les dcisions ou accords officiels de la CE1 en ce qui concerne les questions techniques, prpars par des Comits dEtudes o sont reprsents tous les Comits nationaux sintressant ces qu

24、estions, expriment dans la plus grande mesure possible un accord international sur les sujets examins. 2) Ces dcisions constituent des recommandations internationales et sont agres comme telles par les Comits nationaux. 3) Dans le but dencourager lunification internationale, la CE1 exprime le voeu q

25、ue 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. Toute divergence entre la recommandation de la CE1 et la regle nationale correspondante doit. dans la mesure du possible, tre indique e

26、n termes clairs dans cette dernire. 4) La CE1 na fix aucune procdure concernant le marquage comme indication dapprobation et sa responsabilit nest pas engage quand il est dclar quun matriel est conforme lune de ses recommandations. La prsente Norme internationale a t tablie par le Sous-Comit 1%: Spc

27、ifications, du Comit dEtudes no 15 de la CEI: Matriaux isolants. Le texte de cette norme est issu des documents suivants: Le rapport de vote indiqu dans le tableau ci-dessus donne toute information sur le vote ayant abouti a lapprobation de cette norme. 674-3-7 O IEC -5- INTERNATIONAL ELECTROTECHNIC

28、AL COMMISSION SPECIFICATION FOR PLASTIC FILMS FOR ELECTRICAL PURPOSES Part 3: Specifications for individual materials Sheet 7: Requirements for fluoroethylene-propylene (FEP) films used for electrical insulation FOREWORD 1) The formal decisions or agreements of the IEC on technical matters, prepared

29、 by Technical Committees on which all the National Committees having a special interest therein are represented, 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 t

30、he National Committees in that sense. 3) In order to promote international unification, the IEC expresses the 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 recomm

31、endation and the corresponding national rules should, as far as possible, be clearly indicated in the latter. 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 recommend

32、ations. This International Standard has been prepared by Sub-Committee 15C: Specifications, of IEC Technical Committee No. 15: Insulating materials. The text of this standard is based on the following documents: I DIS I Report on Voting I I I 15C(C0)281 I 15C(C0)307 Full information on the voting fo

33、r the approval of this standard can be found in the Voting Report indicated in the above table. -6- 674-3-7 O CE1 INTRODUCTION La prsente Norme internationale fait partie dune srie traitant des films en matire plastique usages lectriques. Cette srie comporte trois parties: Partie 1 : Dfinitions et p

34、rescriptions gnrales (CE1 674-1). Partie 2: Mthodes dessai (CE1 674-2). Partie 3: Spcifications pour matriaux particuliers (CE1 674-3). La prsente norme comprend lune des feuilles qui composent la partie 3, comme suit: Feuille 7: Prescriptions pour les films de fluorothylne-propylne (FEP) utiliss da

35、ns lisolation lectrique. 674-3-7 O IEC -7- INTRODUCTION This International Standard is one of a series which 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: S

36、pecifications for individual materials (i EC 674-3). This standard contains one of the sheets comprising part 3, as follows: Sheet 7: Requirements for fluoroethylene-propylene (FEP) films used for electrical insulation. 674-3-7 O CE1 -8- SPCIFICATION POUR LES FILMS EN MATIRE PLASTIQUE USAGES LECTRIQ

37、UES Partie 3: Spcifications pour matriaux particuliers Feuille 7: Prescriptions pour les films de fluorothylne- propylne (FEP) utiliss dans lisolation lectrique 1 Gnralits 1 .l Domaine dapplication La prsente Norme internationale donne les prescriptions relatives aux copolymres de ttrafluorothylne (

38、TFE) et dhexafluoropropylne (HFP), appels conventionnellement fluorothylne-propylne (FEP) sous forme de films, avec ou sans traitement de surface pour rendre la surface collable et thermosoudable. 1.2 Rfrences normatives Les documents normatifs suivants contiennent des dispositions qui, par suite de

39、 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. Tout document normatif est sujet rvision et les parties prenantes aux accords fonds sur la prsente Norme internationale sont i

40、nvites a rechercher la possibilit dappliquer les ditions les plus rcentes des documents normatifs indiqus ci-aprs. Les membres de la CE1 et de llS0 possdent le registre des Normes internationales en vigueur. CE1 674-1 : 1980, Spcification pour les films en matire plastique usages lectriques - Partie

41、 1 : Dfinitions et prescriptions gnrales. CE1 674-2: 1988, Spcification pour les films en matire plastique usages lectriques - Partie 2: Mthodes dessai. CE1 757: 1983, Code de dsignation de couleurs. 1.3 Classification Le film constitue de FEP doit tre des types suivants: Type 1 : Usage gneral Type

42、2A: A traitement sur une face* Type 2B: A traitement sur les deux faces* 2 Dsignation Le film en matire plastique doit tre identifi par la dsignation suivante: Dsignation du film - IEC 674-3-7 - FEP - type - paisseur en micromtres - largeur en millimtres - longueur en mtres - couleur. * Le type 2 re

43、oit un traitement de surface pour rendre la ou les surfaces thermosoudables et collables 674-3-7 O I EC -9- SPECIFICATION FOR PLASTIC FILMS FOR ELECTRICAL PURPOSES Part 3: Specifications for individual materials Sheet 7: Requirements for fluoroetylene-propylene (FEP) films used for electrical insula

44、tion 1 General 1.1 Scope This International Standard gives the requirements for copolymers of tetrafluoroethylene (TFE) and hexafluoropropylene (HFP), conventionally described as fluoroethylene- propylene (FEP), as films, with or without surface treatments to render the surface cementable and heat s

45、ealable. 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 documents are subject to revision, and part

46、ies 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 andard s. IEC 674-1 : 1980, Specificatio

47、n for plastic films for electrical purposes - Part I: 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 The FEP film shall be of the following typ

48、es: Type 1 : General purpose Type 2A: One side treated Type 2B: Two sides treated* 2 Designation The plastic film shall be identified by the following designation: Designation of the film - IEC 674-3-7 - FEP - type - thickness in micrometres - width in millimetres - length in metres - colour. * Type 2 is surface treated to render the surface(s) heat sealable and cementable. - 10 - 674-3-7 O CE1 Exemple: Fluorothylne-propylne - IEC 674-3-7 - FEP - type 1 - 100 - 20 - 200 - nc (r = normal; nc = couleur naturelle; autres couleurs selon la CE1 757). 3 Prescriptions gnrales Le matriau doit tr

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