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本文(EN 50363-9-1-2005 en Insulating sheathing and covering materials for low voltage energy cables Part 9-1 Miscellaneous insulating compounds C Cross-linked polyvinyl chloride (XLPVC).pdf)为本站会员(wealthynice100)主动上传,麦多课文库仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知麦多课文库(发送邮件至master@mydoc123.com或直接QQ联系客服),我们立即给予删除!

EN 50363-9-1-2005 en Insulating sheathing and covering materials for low voltage energy cables Part 9-1 Miscellaneous insulating compounds C Cross-linked polyvinyl chloride (XLPVC).pdf

1、BRITISH STANDARDBS EN 50363-9-1:2005Insulating, sheathing and covering materials for low voltage energy cables Part 9-1: Miscellaneous insulating compounds Cross-linked polyvinyl chloride (XLPVC)The European Standard EN 50363-9-1:2005 has the status of a British StandardICS 29.035.20g49g50g3g38g50g5

2、1g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 50363-9-1:2005This British Standard was published under the authority of the Standards Policy and Strategy Com

3、mittee on 16 January 2006 BSI 16 January 2006ISBN 0 580 47535 2National forewordThis British Standard is the official English language version of EN 50363-9-1:2005. It supersedes BS 7655-11.1:1997 which is withdrawn.The UK participation in its preparation was entrusted by Technical Committee GEL/20,

4、 Electric cables, to Subcommittee GEL/20/17, LV cables, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary.Cross-referencesThe British Standards which implement international or European publications referred to in th

5、is document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online.This publication does not purport to include all the necessary provisions of a con

6、tract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals

7、for change, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK.Summary of pagesThis document comprises a front cover, an inside front cover, the EN title page, pages 2 to 6, an inside back cover and a back cover.The BSI copyright not

8、ice displayed in this document indicates when the document was last issued.Amendments issued since publicationAmd. No. Date CommentsEUROPEAN STANDARD EN 50363-9-1 NORME EUROPENNE EUROPISCHE NORM November 2005 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisat

9、ion Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2005 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 50363-9-1:2005 E ICS 29.035.20 English version I

10、nsulating, sheathing and covering materials for low voltage energy cables Part 9-1: Miscellaneous insulating compounds Cross-linked polyvinyl chloride (XLPVC) Matriaux pour enveloppe isolante, gainage et revtement pour les cbles dnergie basse tension Partie 9-1: Mlanges divers pour enveloppe isolant

11、e Polychlorure de vinyle rticul (XLPVC) Isolier-, Mantel- und Umhllungswerkstoffe fr Niederspannungskabel und -leitungen Teil 9-1: Diverse Isoliermischungen - Vernetztes Polyvinylchlorid (XLPVC) This European Standard was approved by CENELEC on 2005-11-01. CENELEC members are bound to comply with th

12、e 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 Central Secretariat o

13、r 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 Central Secretariat has the same status as the offic

14、ial versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Sloveni

15、a, Spain, Sweden, Switzerland and United Kingdom. EN 50363-9-1:2005 - 2 - Foreword This European Standard was prepared by the Technical Committee CENELEC TC 20, Electric cables. The text of the draft was submitted to the formal vote and was approved by CENELEC as EN 50363-9-1 on 2005-11-01. EN 50363

16、 (in all its parts) supersedes the equivalent information at present in HD 21.1 S4, HD 21.14 S1, HD 22.1 S4, HD 22.10 S1, HD 22.14 S2 and prHD 21.15 S1. The existing information in these HDs will be deleted at the next maintenance review. EN 50363-9-1 should be read in conjunction with EN 50363-0. T

17、he following dates were fixed: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2006-11-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2007-11-01 _ - 3 - EN

18、50363-9-1:2005 Contents 1 Scope .4 2 Normative references .4 3 Definitions.4 4 Properties .4 Table 1 Types of XLPVC insulating compound.4 Table 2 Requirements for the tests for XLPVC insulating compounds .5 EN 50363-9-1:2005 - 4 - 1 Scope This part of EN 50363 specifies the test requirements for the

19、 physical properties of the harmonised cross-linked PVC insulating compound given in Table 1. The relevant test methods are given in EN 60811 series. NOTE This part of EN 50363 is to be read in conjunction with EN 50363-0. Table 1 - Types of XLPVC insulating compound Type Maximum cable operating tem

20、perature C General application XI 1 70 Cords requiring high flexibility, for example iron cords 2 Normative references For the purposes of this part of EN 50363, the requirements of EN 50363-0, Clause 2, apply with regard to normative references. 3 Definitions For the purposes of this part of EN 503

21、63, the definitions given in EN 50363-0, Clause 3, apply. 4 Properties Each compound shall meet the particular requirements listed in Table 2, when using the test methods referenced in columns 4 and 5. NOTE For cross-references to the latest editions of the test method standards see Table 2 of EN 50

22、363-0. - 5 - EN 50363-9-1:2005 Table 2 Requirements for the tests for XLPVC insulating compounds 1 2 3 4 5 6 Test method described in EN 60811 b Type of compound Ref No Test a Unit Section Clause XI 1 1 Mechanical properties 1.1 Properties before ageing 1-1 9.1 1.1.1 Values to be obtained for the te

23、nsile strength: - median, min. N/mm2 10,0 1.1.2 Values to be obtained for the elongation at break: - median, min. % 150 1.2 Properties after ageing in air oven 1-2 8.1.3.1 1.2.1 Ageing conditions: - temperature C 100 2 - duration of treatment h 7 x 24 1.2.2 Value to be obtained for the tensile stren

24、gth: - median, min. N/mm2 10,0 - variation, max. % 25 1.2.3 Values to be obtained for the elongation at break: - median, min. % 150 - variation, max. % 20 2 Loss of mass test 3-2 8.1 2.1 Ageing conditions: - temperature C 100 2 - duration of treatment h 7 x 24 2.2 Values to be obtained for the loss

25、of mass, max. mg/cm2 2,0 3 Heat shock test 3-1 9.1 3.1 Test conditions: - temperature C 150 2 - duration of treatment h 1,0 3.2 Result to be obtained c 4 Pressure test at high temperature 3-1 8.1 4.1 Test conditions: - force exerted by the blade (k value) d 3-1 8.1.4 e - duration of heating under lo

26、ad h 3-1 8.1.5 e - temperature C 90 2 EN 50363-9-1:2005 - 6 - Table 2 Requirements for the tests for XLPVC insulating compounds (continued) 1 2 3 4 5 6 Test method described in EN 60811 b Type of compound Ref No Test a Unit Section Clause XI 1 4.2 Result to be obtained: - median of the depth of inde

27、ntation, max. % 50 5 Bending test at low temperature 1-4 8.1 5.1 Test conditions: - temperature C - 15 2 - period of application of low temperature h 1-4 8.1.4 e 5.2 Result to be obtained c 6 Thermal stability 3-2 9 6.1 Test condition: - temperature oC 200 0,5 6.2 Value to be obtained, min. min 60 7

28、 Hot set test 2-1 9 7.1 Conditions of treatment: - temperature C 200 3 - time under load min. 15 - mechanical stress N/cm2 10 7.2 Test requirements: - max. elongation under load % 100 - max. elongation after unloading % 25 aInformation on other tests is given in EN 50363-0, Clause 5. bUnless stated

29、otherwise. cNo cracks. d The standard shows how to convert the given k value into a force in Newtons. eSee test method referred to in columns 4 and 5. blankBS EN 50363-9-1:2005BSI389 Chiswick High RoadLondonW4 4ALBSI British Standards InstitutionBSI is the independent national body responsible for p

30、reparing British Standards. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal Charter.RevisionsBritish Standards are updated by amendment or revision. Users of British Standards should make sure that they possess the latest amendments or editi

31、ons.It is the constant aim of BSI to improve the quality of our products and services. We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical committee responsible, the identity of which can be found on the insi

32、de front cover. Tel: +44 (0)20 8996 9000. Fax: +44 (0)20 8996 7400.BSI offers members an individual updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards.Buying standardsOrders for all BSI, international and foreign standards publications

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34、 been published as British Standards, unless otherwise requested.Information on standardsBSI provides a wide range of information on national, European and international standards through its Library and its Technical Help to Exporters Service. Various BSI electronic information services are also av

35、ailable which give details on all its products and services. Contact the Information Centre. Tel: +44 (0)20 8996 7111. Fax: +44 (0)20 8996 7048. Email: infobsi-.Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of stand

36、ards. For details of these and other benefits contact Membership Administration. Tel: +44 (0)20 8996 7002. Fax: +44 (0)20 8996 7001. Email: membershipbsi-.Information regarding online access to British Standards via British Standards Online can be found at http:/www.bsi- information about BSI is ava

37、ilable on the BSI website at http:/www.bsi-.CopyrightCopyright subsists in all BSI publications. BSI also holds the copyright, in the UK, of the publications of the international standardization bodies. Except as permitted under the Copyright, Designs and Patents Act 1988 no extract may be reproduce

38、d, stored in a retrieval system or transmitted in any form or by any means electronic, photocopying, recording or otherwise without prior written permission from BSI.This does not preclude the free use, in the course of implementing the standard, of necessary details such as symbols, and size, type

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