IEC INTERNATIONAL STANDARD 60684-3-212 Second edition 2005-11 Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving Sheet 212: Heat-shrinkable polyolefin sleevings IEC Referencenumber IEC 60684-3-212:2005(E) Publication numbering As from 1 January 1997 all IEC publications are issued with a designation in the 60000 series.For example, IEC 34-1is now referred to as IEC 60034-1. Consolidated editions The IEc is now publishing consolidated versions of its publications. For example. edition numbers 1.0, 1.1 and 1.2 refer, respectively,to the base publication, the amendments 1 and 2. FurtherinformationonIECpublications The technical content of IEC publications is kept under constant review by the IEC, this.publication, including itsvalidity, is available in the IEc Catalogue of publications (see below) in addition to new editions, amendments and corrigenda. 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 also available from the following: IEc Web Site (www.iec.ch) Catalogue of IEC publications The on-line catalogue on the IEC web site (www.iec.ch/searchpub) enables you to search by a variety of criteria including text searches, technical committees and date of publication. On-line information is also available on recently issued publications, withdrawn and replaced publications, as well as corrigenda. IEC Just Published This summary of recently issued publications (www.iec.ch/online news/ justpub) is also available by email.Please contact the Customer Service Centre (see below) forfurther information. Customer Service Centre If you have any questions regarding this publication or need further assistance. please contact the Customer Service Centre: Email: [email protected] Tel: +41 22 919 02 11 +41229190300 Fax: IEC INTERNATIONAL STANDARD 60684-3-212 Second edition 2005-11 Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving Sheet 212: Heat-shrinkable polyolefin sleevings @ IEC 2005—Copyright -all rights reserved mechanical, including photocopying and microfilm, without permission in writing from the publisher. International Electrotechnical Commission, 3, rue de Varembe, PO Box 131, CH-1211 Geneva 20, Switzerland Telephone: +41 22 919 02 11Telefax: +41 22 919 03 00 E-mail: [email protected]: www.iec.ch M IEC PRICE CODE Commission Electrotechnique Internationale International Electrotechnical Commission MekAyHapoAHag3nekTpoTexHuyeckagKomucCug For price, see current catalogue 60684-3-212@IEC:2005(E) 2 CONTENTS FOREWORD. INTRODUCTION Scope 2 Normative references 6 3 Designation 4 Conditions oftest 5 Requirements 6 Sleevingconformance Breakdown voltage Table 1-Dimensional and mass requirements forTypesA and B Table 2-Dimensional andmass requirements forTypes C and D .8 Table 3 -Property requirements ..... Table4-Requirementsforbreakdownvoltage 11 Table 5-Resistance to selected fluids. 12 Table 6-Additional property requirements 60684-3-212@IEC:2005(E) - 3 - INTERNATIONALELECTROTECHNICALCOMMISSION FLEXIBLEINSULATINGSLEEVING Part 3: Specifications for individual types of sleeving - Sheet 212: Heat-shrinkable polyolefin sleevings FOREWORD The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising 1) electrotechnical committees (IEC National Committees). all national The object of IEC is topromote this end and in addition to other activities, ,IEC publishes International Standards,Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as "TEC Publication(s)"). Their preparation is entrusted to technical committees; any IE National Committee interested in the subject dealt with may,participate in this preparatory work.,International, governmental and non- with the International Organization for Standardization (IsO) in acco