IEC 60455-3-11-1988 Specification for solventless polymerisable resinous compounds used for electrical insulation Part 3 Specifications for individual materials.pdf

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1、NORME CE1 INTERNATIONALE IEC INTERNATIONAL 6045513-1 I STANDARD Premire dition First edition 1988-04 Spcification relative aux composs rsineux polymrisables sans solvant utiliss comme isolants lectriques Troisime partie: Spcifications pour les matriaux particuliers Feuille 11: Poudres de revtement b

2、ase de rsines poxydes Specification for solventless polymerisable resinous compounds used for electrical insulation Part 3: Specifications for individual materials Sheet 11 : Epoxy resin-based coating powders Numro de rfrence Reference number CEI/IEC 60455-3-1 1 1988 Numros des publications Depuis l

3、e 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 publication de

4、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 afin quil reflte ltat actuel de la technique. Des renseignements rel

5、atifs la date de reconfir- mation de la publication sont disponibles dans le Catalogue de la CEI. Les renseignements relatifs des questions a ltude et des travaux en cours entrepris par le comit technique qui a tabli cette publication, ainsi que la liste des publications tablies, se trouvent dans le

6、s documents ci- dessous: Site web, de la CEI“ Catalogue des publications de la CE1 Publi annuellement et mis a jour rgulirement (Catalogue en ligne)* Bulletin de la CE1 Disponible la fois au site web) de la CEI* et comme priodique imprim Terminologie, symboles graphiques et littraux En ce qui concer

7、ne la terminologie gnrale, le lecteur se reportera la CEi 60050: Vocabulaire Elecfro- 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 A utiliser en lectrotechnique

8、, 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 4te web, sur la page de titre. Numbering As from 1 January 1997 all IEC publications are issued with a designation

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

10、ncorporating 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 the

11、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 Publishe

12、d 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 I EC 60050: International Electrotechnical Vocabulary (IEV). For graphical symbols

13、, and letter symbols and signs approved by the IEC for general use, readers are referred to publications IEC 60027: fetter 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 symbo

14、ls for diagrams. * See web site address on title page. NORME INTERNATIONALE CE1 IEC INTERNATIONAL 6045534 I STANDARD Premire dition First edition 1988-04 Spcification relative aux composs rsineux polymrisables sans solvant utiliss comme isolants lectriques Troisime partie: Spcifications pour les mat

15、riaux particuliers Feuille 1 I: Poudres de revtement base de rsines poxydes Specification for solventless polymerisable resinous compounds used for electrical insulation Part 3: Specifications for individual materials Sheet 1 1 : Epoxy resin-based coating powders O IEC 1988 Droits de reproduction rs

16、ervs - Copyright - all rights reserved Aucune partie de cette publication ne peut tre reproduite ni No part of this publication may be reproduced or utilized in utilise sous quelque forme que ce soit et par aucun any form or by any means, electronic or mechanical, procd, lectronique ou mcanique, y c

17、ompris la photo- including photocopying and microfilm, without permission in copie et les microfilms, sans laccord crit de lditeur. writing from the publisher. International Electrotechnical Commission Telefax: +41 22 919 0300 3, rue de Varemb Geneva, Switzerland IEC web site http: /www.iec.ch e-mai

18、l: inmailiec.ch G Commission Electrotechnique Internationale CODE PRIX International Electrotechnical Commission PRICE CODE MeMAVHapOAHaFi Snepoexrectai HOMHCCWR O Pour prix, voir catalogue en vigueur For price, see current catalogue -2- 455-3-11 (1) 6 CE1 Rgle des Six Mois 15C (BC) 21 3 COMMISSION

19、ELECTROTECHNI QUE 1 NTERNATI ONALE Rapport de vote 15C( BC) 228 SPEC1 FI CATION RELATIVE AUX COMPOSES RESINEUX POLYMERISABLES SANS SOLVANT UTILISES COMME ISOLANTS ELECTRIQUES Troisime partie: Spcifications pour les matriaux particuliers Feuille 11 : Poudres de revtement base de rsines poxydes PREAMB

20、ULE 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 sint- ressant ces questions, expriment dans la plus grande mesure possible un accord inter- national sur les sujets examins. 2) Ces

21、 dcisions constituent des recommandations internationales et sont agres come telles par les Comits nationaux. 3) Dans le but dlencourager 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, da

22、ns la mesure O les conditions nationales le permettent. 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 d

23、approbation et sa responsabilit nest pas engage quand il est dclar quun matriel est conforme lune de ses recommandations. PREFACE La prsente norme a t tablie par le Sous-Comit 15C: Specifications, Le texte de cette norme est issu des documents suivants: du Comit dEtudes no 15 de la CEI: Matriaux iso

24、lants. 1 I Le rapport de vote indiqu dans le tableau ci-dessus donne toute information sur le vote ayant abouti lapprobation de cette norme. 455-3-11 (1) IEC -3- Six Months Rule INTERNATIONAL ELECTROTECHNICAL COMMISSION Report on Voting SPEC1 FI CAT I ON FOR SOLVENTLESS POLYMERISABLE RESINOUS COMPOU

25、NDS USED IN ELECTRICAL INSULATION Part 3: Specifications for individual materials Sheet 11 : Epoxy resin-based coating powders FOREWORD 1) The formal decisions or agreements of the IEC on technical matters, p.repared by Technical Committees on which all the National Comnittees having a special inter

26、est 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 the National Committees in that sense. 3) In order to promote international unificati

27、on, 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 recommendation and the corresponding national rules should, as far as possible, be clearly

28、 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 recommendations. PREFACE This standard has been prepared by Sub-Committee 15C: Specifications

29、, The text of this standard is based on the following documents: of IEC Technical Committee No. 15: Insulating materials. I I 15C(C0)213 I 15C(C0)228 Full information on the voting for the approval of this standard can be found in the Voting Report indicated in the above table. -4- 455-3-11 (1) CE1

30、Les publications suivantes de la CE1 sont cites dons la prsente norme: Pub1 ications nos 79-7 (1969): Matriel lectrique pour atmosphres explpsives gazeuses, Septime partie: Construction, vrification et essais du matriel lectrique en protection “e“. 216-1 (1974): Guide pour la dtermination des propri

31、ts dendurance thermique de matriaux isolants lectriques, Premire partie: Mthodes gnrales pour la dtermination des proprits dendurance thermique, des indices de temprature et des profils dendurance thermique. Deuxime partie: Liste des matriaux et des essais existants. 216-2 (1974): 216-3 (1980): Troi

32、sime partie: Mthodes statistiques. 216-4 (1980): Quatrime partie: Instructions pour le calcul du profil dendurance thermique. 455-1 (1974): Spcification relative aux composs rsineux polymrisables sans solvant utiliss comme isolants lectriques, Premire partie: Dfinitions et conditions gnrales. 455-2-

33、2 (1984): Deuxime partie: Mthodes dessai. Mthodes dessai des poudres de revtement usages lectriques. 455-3-11 (1) IEC -5- The following IEC publications are quoted in this standard: Publications Nos. 79-7 (1969): 216-1 (1974): 21 6-2 (1 974) : 216-3 (1980): 216-4 (1980): 455-1 (1 974) : 455-2-2 (198

34、4): Electrical apparatus for explosive gas atmospheres. Part 7: Construction and test of electrical apparatus, type of protection “e“. Cuide for the determination of thermal endurance properties of electrical insulating materials. Part 1: General proce- dures for the determination of thermal enduran

35、ce properties, temperature indices and thermal endurance profiles. Part 2: List of materials and available tests. Part 3: Statistical methods. Part 4: Instructions for calculating the thermal endurance prof i le. Specification for solventless polymerisable resinous compounds used for electrical insu

36、lation, Part 1 : Definitions and general requirements. Part 2: Methods of test. Test methods for coating powders for electrical purposes. -6- SPEC1 FICATION RELATIVE 455-3-11 (1) CE1 AUX COMPOSES RESINEUX POLYMERISABLES SANS SOLVANT UTILISES COMME ISOLANTS ELECTRIQUES Troisime partie: Spcifications

37、pour les matriaux particuliers Feuille 11 : Poudres de revtement base de rsines poxydes INTRODUCTION La prsente norme fait partie dune srie traitant des composs rsineux polymrisables sans solvant, utiliss comme isolants lec- triques. Cette srie comporte les trois parties suivantes: Premire partie: D

38、finitions et conditions gnrales (Publication 455-1 de la CEI) Deuxime partie: Mthodes dessai (Publication 455-2 de la CEI). Troisime partie: Spcifications pour les matriaux particuliers. 1. Domaine damlication Cette feuille 11 de la troisime partie de la norme est consacre aux prescriptions gnrales

39、et particulires applicables aux poudres base de rsines poxydes thermodurcissables, appliques par procds de revtement tels que lit dair fluidis, pulvrisation ou procd lectrostatique. Le polymre de base entrant dans la composition des , trois types de poudres envisags est une rsine poxyde. 2. Dsianati

40、on Les produits fournis conformes la prsente norme doivent suivre la classification ci-aprs: Type EP-1: Revtement rigide aprs durcissement, utilis quand une rsistance leve aux rayures et la coupe est exige. Type EP-2: Revtement dusage gnral proprits moyennement rigides ou semi-souples. Type EP-3: Re

41、vtement souple aprs durcissement, utilis quand on exige une bonne tenue aux chocs et une excellente adhrence au mtal sous-jacent. Ces trois types de produits doivent tre dsigns en consquence: - pour le revtement du type rigide: I EC 455-3/11- E P- 1 - pour le revtement du type usage gnral: IEC 455-3

42、/11-EP-2 - pour le revtement du type souple: IEC 455-3/11-EP-3. 455-3-11 (1) 6 IEC -7- SPECIFICATION FOR SOLVENTLESS POLYMERISABLE RESINOUS COMPOUNDS USED IN ELECTRICAL INSULATION Part 3: Specifications for individual materials Sheet 11 : Epoxy resin-based coating powders INTRODUCTION This standard

43、is one of a series which deals with solventless poly- merisable resinous compounds used for electrical insulation. The series consists of the following three parts: Part 1 : Definitions and general requirements (IEC Publication 455-1). Part 2: Methods of test (IEC Publication 455-2). Part 3: Specifi

44、cations for individual materials. 1. Scope This sheet 11 of Part 3 of the standard contains the general and special requirements for thermosetting epoxy resin-based coating powders being applied by coating processes such as fluidized air bed, powder spraying and electrostatic coating. The base of th

45、e polymer in the composition of the three types is epoxy resin. 2. Desianation The products supplied according to this standard shall be classified as : Type EP-1: Rigid coating after cure to be used where high scratch hardness and superior cut-through resistance are required. Type EP-2: General pur

46、pose coating with medium-rigid or semi-flexible properties. Type EP-3: Flexible coating after cure to be used where high impact strength and superior adhesion between the coating and the supporting metal is required. Accordingly the three products shall be designated: - for the rigid-coating type: I

47、EC 455-3/11 -EP-1 - for the general-purpose type: IEC 455-3/11-EP-2 - for the flexible-coating type: IEC 455-3/11 -EP-3. -8- 455-3-11 (1) 0 CE1 3. 3.1 3.2 PrescriDtions Prescriptions gnrales Tous les matriaux dun mme envoi doivent satisfaire aux prescrip- tions de la Publication 455-1 de la CEI, ain

48、si quaux prescriptions donnes sur le type concern dans le tableau I de la prsente feuille. Prescriptions particulires Les proprits ci-aprs, tablies en fonction des essais de la section un: Essais des matriaux avant traitement, de la Publication 455-2-2 de la CEI, doivent faire lobjet dun accord entre fournisseur et uti I i sateu r . Proprits Mthode dessai de la Publication 455-2-2 de la CE1 Paragraphes Masse volumique en vrac 1.1 Distribution gran u lomtrique 1.3 (1.3.1 ou 1.3.2) Temprature de ramollissement 1.4 Dure de glif ication 1.5 Teneur en pr

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