IEC 60684-2-2011 IEC 60684-2 Ed 3.0 Flexible insulating sleeving - Part 2 Methods of test《IEC 60684-2 3.0版本 软绝缘套管.第2部分 测试方法》.pdf

《IEC 60684-2-2011 IEC 60684-2 Ed 3.0 Flexible insulating sleeving - Part 2 Methods of test《IEC 60684-2 3.0版本 软绝缘套管.第2部分 测试方法》.pdf》由会员分享，可在线阅读，更多相关《IEC 60684-2-2011 IEC 60684-2 Ed 3.0 Flexible insulating sleeving - Part 2 Methods of test《IEC 60684-2 3.0版本 软绝缘套管.第2部分 测试方法》.pdf（172页珍藏版）》请在麦多课文档分享上搜索。

1、 IEC 60684-2 Edition 3.0 2011-08 INTERNATIONAL STANDARD NORME INTERNATIONALE Flexible insulating sleeving Part 2: Methods of test Gaines isolantes souples Partie 2: Mthodes dessai IEC 60684-2:2011 colour inside THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2011 IEC, Geneva, Switzerland All right

2、s reserved. Unless otherwise specified, 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 permission in writing from either IEC or IECs member National Committee in the country of the request

3、er. If you have any questions about IEC copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or your local IEC member National Committee for further information. Droits de reproduction rservs. Sauf indication contraire, aucune partie de

4、 cette publication ne peut tre reproduite ni utilise sous quelque forme que ce soit et par aucun procd, lectronique ou mcanique, y compris la photocopie et les microfilms, sans laccord crit de la CEI ou du Comit national de la CEI du pays du demandeur. Si vous avez des questions sur le copyright de

5、la CEI ou si vous dsirez obtenir des droits supplmentaires sur cette publication, utilisez les coordonnes ci-aprs ou contactez le Comit national de la CEI de votre pays de rsidence. IEC Central Office 3, rue de Varemb CH-1211 Geneva 20 Switzerland Email: inmailiec.ch Web: www.iec.ch About the IEC Th

6、e International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes International Standards for all electrical, electronic and related technologies. About IEC publications The technical content of IEC publications is kept under constant review by the IEC.

7、 Please make sure that you have the latest edition, a corrigenda or an amendment might have been published. Catalogue of IEC publications: www.iec.ch/searchpub The IEC on-line Catalogue enables you to search by a variety of criteria (reference number, text, technical committee,). It also gives infor

8、mation on projects, withdrawn and replaced publications. IEC Just Published: www.iec.ch/online_news/justpub Stay up to date on all new IEC publications. Just Published details twice a month all new publications released. Available on-line and also by email. Electropedia: www.electropedia.org The wor

9、lds leading online dictionary of electronic and electrical terms containing more than 20 000 terms and definitions in English and French, with equivalent terms in additional languages. Also known as the International Electrotechnical Vocabulary online. Customer Service Centre: www.iec.ch/webstore/cu

10、stserv If you wish to give us your feedback on this publication or need further assistance, please visit the Customer Service Centre FAQ or contact us: Email: csciec.ch Tel.: +41 22 919 02 11 Fax: +41 22 919 03 00 A propos de la CEI La Commission Electrotechnique Internationale (CEI) est la premire

11、organisation mondiale qui labore et publie des normes internationales pour tout ce qui a trait llectricit, llectronique et aux technologies apparentes. A propos des publications CEI Le contenu technique des publications de la CEI est constamment revu. Veuillez vous assurer que vous possdez ldition l

12、a plus rcente, un corrigendum ou amendement peut avoir t publi. Catalogue des publications de la CEI: www.iec.ch/searchpub/cur_fut-f.htm Le Catalogue en-ligne de la CEI vous permet deffectuer des recherches en utilisant diffrents critres (numro de rfrence, texte, comit dtudes,). Il donne aussi des i

13、nformations sur les projets et les publications retires ou remplaces. Just Published CEI: www.iec.ch/online_news/justpub Restez inform sur les nouvelles publications de la CEI. Just Published dtaille deux fois par mois les nouvelles publications parues. Disponible en-ligne et aussi par email. Electr

14、opedia: www.electropedia.org Le premier dictionnaire en ligne au monde de termes lectroniques et lectriques. Il contient plus de 20 000 termes et dfinitions en anglais et en franais, ainsi que les termes quivalents dans les langues additionnelles. Egalement appel Vocabulaire Electrotechnique Interna

15、tional en ligne. Service Clients: www.iec.ch/webstore/custserv/custserv_entry-f.htm Si vous dsirez nous donner des commentaires sur cette publication ou si vous avez des questions, visitez le FAQ du Service clients ou contactez-nous: Email: csciec.ch Tl.: +41 22 919 02 11 Fax: +41 22 919 03 00 IEC 6

16、0684-2 Edition 3.0 2011-08 INTERNATIONAL STANDARD NORME INTERNATIONALE Flexible insulating sleeving Part 2: Methods of test Gaines isolantes souples Partie 2: Mthodes dessai INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE XC ICS 17.220.99 PRICE CODE CODE PRIX ISB

17、N 978-2-88912-618-7 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale colour inside 2 60684-2 IEC:2011 CONTENTS FOREWORD . 5 INTRODUCTION . 7 1 General 8 2 Test conditions . 10 3 Measurements of bore, wall thickness an

18、d concentricity 10 4 Density . 12 5 Resistance to splitting after heating . 13 6 Heat shock (resistance to heat) . 13 7 Resistance to soldering heat . 14 8 Loss in mass on heating of uncoated textile glass sleeving 14 9 Longitudinal change 15 10 Deformation under load (resistance to pressure at elev

19、ated temperature) 16 11 Thermal stability of PVC sleeving 18 12 Volatile content of silicone sleeving . 19 13 Bending after heating 19 14 Bending at low temperature 20 15 Brittleness temperature . 20 16 Dimensional stability on storage (applicable to heat-shrinkable sleeving only) 21 17 Hydrolysis o

20、f coating . 21 18 Flexibility (extruded sleeving only) . 22 19 Tensile strength, tensile stress at 100 % elongation, elongation at break and secant modulus at 2 % elongation 22 20 Fraying resistance test 26 21 Breakdown voltage . 27 22 Insulation resistance . 29 23 Volume resistivity 30 24 Permittiv

21、ity and dissipation factor 31 25 Resistance to tracking 32 26 Flame propagation tests 32 27 Oxygen index 35 28 Transparency 35 29 Ionic impurities test . 35 30 Silver staining test 36 31 Electrolytic corrosion resistance 36 32 Corrosion resistance (tensile and elongation) 37 33 Copper corrosion (pre

22、sence of corrosive volatiles) 37 34 Colour fastness to light . 38 35 Resistance to ozone . 39 36 Resistance to selected fluids . 39 37 Thermal endurance . 40 38 Mass per unit length . 40 39 Heat ageing 41 60684-2 IEC:2011 3 40 Water absorption 42 41 Restricted shrinkage (applicable to heat-shrinkabl

23、e sleeving only) . 42 42 Colour stability to heat 43 43 Smoke index . 43 44 Toxicity index 48 45 Halogen content 53 46 Acid gas generation 55 47 Hot elongation and hot set 55 48 Tension set (applicable to elastomeric sleeving only) 56 49 Tear propagation (applicable to elastomeric sleeving only) 56

24、50 Long term heat ageing (3 000 h) 57 51 Dynamic shear at ambient temperature . 57 52 Dynamic shear at elevated temperature 58 53 Dynamic shear after heat shock and heat ageing 58 54 Rolling drum peel to aluminium . 59 55 Aluminium rod dynamic shear . 59 56 Sealing . 60 57 Adhesive T peel strength o

25、f two bonded heat-shrinkable substrates 61 58 Circumferential extension . 62 59 Voltage proof 63 60 Thermal shock 63 Bibliography 82 Figure 1 Specimen for test resistance to soldering heat 64 Figure 2 Examples of sleeving after being subjected to test for resistance to soldering heat 65 Figure 3 Arr

26、angement for the test for resistance to pressure at elevated temperature (Method A) 65 Figure 4 Arrangement for deformation under load (Method B) . 66 Figure 5 Dumb-bell specimen for tensile strength test (ISO 37 Type2) 67 Figure 6 Dumb-bell specimen for tensile strength test (ISO 37 Type 1) . 67 Fi

27、gure 7 Sketch of fray test arrangement 68 Figure 8 Specimen for insulation resistance test . 69 Figure 9 Standard propane burner for flame propagation test (sectional view) . 70 Figure 10 Flame propagation test Method A . 71 Figure 11 Flame propagation test Method B . 72 Figure 12 Flame propagation

28、test Method C . 73 Figure 13 Mandrel for restricted shrinkage test . 74 Figure 14 Schematic details of burner for smoke index test. 75 Figure 15 Schematic front view of smoke test sample holder, showing vertically mounted sleeving samples 76 Figure 16 Assembly and fixture for dynamic shear at ambien

29、t temperature 77 Figure 17 Assembly for heat shock and heat ageing . 78 Figure 18 Schematic arrangement of rolling drum peel 78 4 60684-2 IEC:2011 Figure 19 Assembly preparation for aluminium rod dynamic shear 79 Figure 20 Test specimen for aluminium rod dynamic shear . 79 Figure 21 Assembly for sea

30、ling test 80 Figure 22 Mandrel assembly . 80 Figure 23 Slab specimen 81 Figure 24 T peel strength specimen 81 60684-2 IEC:2011 5 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ FLEXIBLE INSULATING SLEEVING Part 2: Methods of test FOREWORD 1) The International Electrotechnical Commission (IEC) is a world

31、wide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other ac

32、tivities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subje

33、ct dealt with may participate in this preparatory work. International, governmental and non- governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions det

34、ermined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested IEC National Comm

35、ittees. 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for the way in whic

36、h they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications. Any divergence between any IEC Publicat

37、ion and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity assessment services and, in some areas, access to IEC marks of conformity. IEC is not

38、 responsible for any services carried out by independent certification bodies. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its technic

39、al committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Pu

40、blications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject

41、of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 60684-2 has been prepared by IEC technical committee 15: Solid electrical insulating materials. This third edition cancels and replaces the second edition published in 1997,

42、and constitutes a minor revision and technical updating. The main changes from the previous edition are as follows: three additional methods for circumferential extension, voltage proof and thermal shock and alignment with North American methods. The text of this standard is based on the following d

43、ocuments: FDIS Report on voting 15/634/FDIS 15/644/RVD Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. 6 60684-2 IEC:2011 A list of

44、 all the parts in the IEC 60684 series, under the general title Flexible insulating sleeving, can be found on the IEC website. The committee has decided that the contents of this publication will remain unchanged until the stability date indicated on the IEC web site under “http:/webstore.iec.ch“ in

45、 the data related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. IMPORTANT The colour inside logo on the cover page of this publication indicates that it contains colours which are considered to be useful for the

46、correct understanding of its contents. Users should therefore print this document using a colour printer. 60684-2 IEC:2011 7 INTRODUCTION This International Standard is one of a series which deals with flexible insulating sleeving. The series consists of three parts: Part 1: Definitions and general

47、requirements (IEC 60684-1) Part 2: Methods of test (IEC 60684-2) Part 3: Specifications for individual types of sleeving (IEC 60684-3) 8 60684-2 IEC:2011 FLEXIBLE INSULATING SLEEVING Part 2: Methods of test 1 General 1.1 Scope This part of IEC 60684 gives methods of test for flexible insulating slee

48、ving, including heat- shrinkable sleeving, intended primarily for insulating electrical conductors and connections of electrical apparatus, although they may be used for other purposes. The tests specified are designed to control the quality of the sleeving but it is recognized that they do not comp

49、letely establish the suitability of sleeving for impregnation or encapsulation processes or for other specialized applications. Where necessary, the test methods in this part will need to be supplemented by appropriate impregnation or compatibility tests to suit the individual circumstances. 1.2 Normative references The following referenced documents are indispensable fo