EESTI STANDARD EVS-EN 60684-3-284:2014 Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheet 284: Heat-shrinkable, sleevings, for oil barrier applications
EVS-EN 60684-3-284:2014 EESTI STANDARDI EESSÕNA NATIONAL FOREWORD See Eesti standard EVS-EN 60684-3-284:2014 sisaldab Euroopa standardi EN 60684-3-284:2014 ingliskeelset teksti. This Estonian standard EVS-EN 60684-3-284:2014 consists of the English text of the European standard EN 60684-3-284:2014. Standard on jõustunud sellekohase teate avaldamisega EVS Teatajas. Euroopa standardimisorganisatsioonid on teinud Euroopa standardi rahvuslikele liikmetele kättesaadavaks 12.12.2014. Standard on kättesaadav Eesti Standardikeskusest. This standard has been endorsed with a notification published in the official bulletin of the Estonian Centre for Standardisation. Date of Availability of the European standard is 12.12.2014. The standard is available from the Estonian Centre for Standardisation. Tagasisidet standardi sisu kohta on võimalik edastada, kasutades EVS-i veebilehel asuvat tagasiside vormi või saates e-kirja meiliaadressile standardiosakond@evs.ee. ICS 29.035.20 Standardite reprodutseerimise ja levitamise õigus kuulub Eesti Standardikeskusele Andmete paljundamine, taastekitamine, kopeerimine, salvestamine elektroonsesse süsteemi või edastamine ükskõik millises vormis või millisel teel ilma Eesti Standardikeskuse kirjaliku loata on keelatud. Kui Teil on küsimusi standardite autorikaitse kohta, võtke palun ühendust Eesti Standardikeskusega: Aru 10, 10317 Tallinn, Eesti; koduleht www.evs.ee; telefon 605 5050; e-post info@evs.ee The right to reproduce and distribute standards belongs to the Estonian Centre for Standardisation No part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying, without a written permission from the Estonian Centre for Standardisation. If you have any questions about copyright, please contact Estonian Centre for Standardisation: Aru 10, 10317 Tallinn, Estonia; homepage www.evs.ee; phone +372 605 5050; e-mail info@evs.ee
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM EN 60684-3-284 December 2014 ICS 29.035.20 English Version Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheet 284: Heat-shrinkable, sleevings, for oil barrier applications (IEC 60684-3-284:2014) Gaines isolantes souples - Partie 3: Spécifications pour types particuliers de gaines - Feuille 284: Gaines thermorétractables pour applications de barrière résistant à l'huile (CEI 60684-3-284:2014) Isolierschläuche - Teil 3: Anforderungen für einzelne Schlauchtypen - Blatt 284: Wärmeschrumpfschläuche mit ölsperrenden Eigenschaften (IEC 60684-3-284:2014) This European Standard was approved by CENELEC on 2014-11-27. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2014 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 60684-3-284:2014 E
EN EVS-EN 60684-3-284:2014-2 - Foreword The text of document 15/693/CDV, future edition 1 of IEC 60684-3-284, prepared by IEC/TC 15 "Solid electrical insulating materials" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 60684-3-284:2014. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement latest date by which the national standards conflicting with the document have to be withdrawn (dop) 2015-08-27 (dow) 2017-11-27 Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 60684-3-284:2014 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 60684-3 (all sheets) NOTE Harmonized as EN 60684-3 (all sheets) (not modified). IEC 60757:1983 NOTE Harmonized as HD 457 S1:1985 (not modified).
2 EVS-EN 60684-3-284:2014 CONTENTS FOREWORD... 3 INTRODUCTION... 5 1 Scope... 6 2 Normative references... 6 3 Designation... 7 4 Conditions of test... 7 5 Requirements... 7 6 Sleeving conformance... 7 Annex A (informative) Guide to the typical sizes and wall thicknesses... 11 Bibliography... 12 Table 1 Property requirements for Type A... 7 Table 2 Property requirements for Type B... 9 Table 3 Requirements for breakdown voltage, Types A and B... 10 Table 4 Resistance to selected fluids... 10 Table A.1 Dimensions Type A... 11 Table A.2 Dimensions Type B... 11
EVS-EN 60684-3-284:2014 5 INTRODUCTION This International Standard is one of a series which deals with flexible insulating sleeving for electrical purposes. The series consists of three parts: Part 1: Definitions and general requirements (IEC 60684-1) Part 2: Methods of test (IEC 60684-2) Part 3: Specifications for individual types of sleeving (IEC 60684-3) This standard gives one of the sheets comprising Part 3, as follows: Sheet 284: Heat-shrinkable sleevings, for oil barrier applications.
6 EVS-EN 60684-3-284:2014 FLEXIBLE INSULATING SLEEVING Part 3: Specifications for individual types of sleeving Sheet 284: Heat-shrinkable sleevings, for oil barrier applications 1 Scope This part of IEC 60684 gives the requirements for heat-shrinkable sleevings for oil barrier, medium voltage cable jointing and termination applications, with nominal shrink ratios of up to 3:1. These sleevings have been found suitable for use up to temperatures of 80 C. Type A: polyolefin based. Type B: fluoropolymer based, enhanced oil resistance. These sleevings are normally supplied as translucent. Since these types of sleevings cover a significantly large range of sizes and wall thicknesses, Annex A, Tables A.1 and A.2, in this document, provide a guide to the range of sizes available. The actual size will be agreed between the purchaser and supplier. Materials which conform to this standard meet established levels of performance. However, the selection of a material by a user for a specific application should be based on the actual requirements necessary for adequate performance in that application and not based on this standard alone. This sleeving is designed to be used in MV cable accessories and as such, electrical performance as defined as part of the assembly. Examples of this are described in HD 629 and IEC 60502 series. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60055-2, Paper-insulated metal-sheathed cables for rated voltages up to 18/30 kv (with copper or aluminium conductors and excluding gas-pressure and oil-filled cables) Part 2: General and construction requirements IEC 60296, Fluids for electrotechnical applications Unused mineral insulating oils for transformers and switchgear IEC 60684-1:2003, Flexible insulating sleeving Part 1: Definitions and general requirements IEC 60684-2:2011, Flexible insulating sleeving Part 2: Methods of test