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1、 IEC 62499 Edition 1.0 2008-12 INTERNATIONAL STANDARD NORME INTERNATIONALE Railway applications Current collection systems Pantographs, testing methods for carbon contact strips Applications ferroviaires Systmes de captage du courant Mthodes dessais des bandes de frottement en carbone des pantograph
2、es IEC 62499:2008 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=Boeing Co/5910770001 Not for Resale, 01/31/2009 01:45:38 MSTNo reproduction or networking permitted without license from IHS -,-,- THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 20
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17、.ch Tl.: +41 22 919 02 11 Fax: +41 22 919 03 00 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=Boeing Co/5910770001 Not for Resale, 01/31/2009 01:45:38 MSTNo reproduction or networking permitted without license from IHS -,-,- IEC 62499 Edition 1.0
18、2008-12 INTERNATIONAL STANDARD NORME INTERNATIONALE Railway applications Current collection systems Pantographs, testing methods for carbon contact strips Applications ferroviaires Systmes de captage du courant Mthodes dessais des bandes de frottement en carbone des pantographes INTERNATIONAL ELECTR
19、OTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE R ICS 45.060 PRICE CODE CODE PRIX ISBN 2-8318-1020-5 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale Copyright International Electrotechnical Commissio
20、n Provided by IHS under license with IECLicensee=Boeing Co/5910770001 Not for Resale, 01/31/2009 01:45:38 MSTNo reproduction or networking permitted without license from IHS -,-,- 2 62499 IEC:2008 CONTENTS FOREWORD.3 1 Scope.5 2 Normative references .5 3 Terms and definitions .5 4 Symbols and abbrev
21、iations.5 5 Tests6 5.1 General.6 5.1.1 Type tests .6 5.1.2 Routine tests .6 5.2 Test procedures 6 5.2.1 Tests for the temperature characteristic of the carbon contact strip under rated current loading6 5.2.2 Test for deflection and extension of the carbon contact strip under extremes of temperature8
22、 5.2.3 Test for flexural characteristic of the carbon contact strip 8 5.2.4 Test for shear strength of the contact strip.9 5.2.5 Test of autodrop detection sensor integral with contact strips 11 5.2.6 Test of mechanical fatigue resistance of the carbon contact strip 13 5.2.7 Test of the electrical r
23、esistance of the contact strip .13 Annex A (normative) List of tests .16 Annex B (informative) Parameters to be specified by the customer 17 Bibliography18 Figure 1 Arrangement of test device for testing temperature characteristic 7 Figure 2 Example of current supply connection 7 Figure 3 High tempe
24、rature test.8 Figure 4 Preparation of samples 9 Figure 5 Example of suitable fixture for testing shear strength of carbon contact strip10 Figure 6 Example of testing configuration of shear strength test 10 Figure 7 Typical impact test device 12 Figure 8 Air supply and monitoring equipment13 Figure 9
25、 Test of electrical transfer resistance from the carbon contact surface to the supporting structure14 Figure 10 Connection scheme for test of electrical resistance 15 Table A.1 Catalogue of tests16 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=Boe
26、ing Co/5910770001 Not for Resale, 01/31/2009 01:45:38 MSTNo reproduction or networking permitted without license from IHS -,-,- 62499 IEC:2008 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ RAILWAY APPLICATIONS CURRENT COLLECTION SYSTEMS PANTOGRAPHS, TESTING METHODS FOR CARBON CONTACT STRIPS FOREWORD
27、 1) The International Electrotechnical Commission (IEC) is a worldwide 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 electri
28、cal and electronic fields. To 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 “IEC Publication(s)”). Their preparation is entrusted to techni
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30、zation for Standardization (ISO) in accordance with conditions determined 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
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32、ns is accurate, IEC cannot be held responsible for the way in which 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
33、and regional publications. Any divergence between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any equipment declared to be in
34、conformity with an IEC Publication. 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 technical committees and IEC National Committees f
35、or 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 Publications. 8) Attention is drawn to the No
36、rmative 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 of patent rights. IEC shall not be held res
37、ponsible for identifying any or all such patent rights. International Standard IEC 62499 has been prepared by IEC technical committee 9: Electrical equipment and systems for railways. It is based on EN 50405:2006. The text of this standard is based on the following documents: FDIS Report on voting 9
38、/1190/FDIS 9/1218/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. Copyright International Electrotechnical Commission Provided
39、by IHS under license with IECLicensee=Boeing Co/5910770001 Not for Resale, 01/31/2009 01:45:38 MSTNo reproduction or networking permitted without license from IHS -,-,- 4 62499 IEC:2008 The committee has decided that the contents of this publication will remain unchanged until the maintenance result
40、 date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. Copyright International Electrotechnical Commission Provided by IHS under licens
41、e with IECLicensee=Boeing Co/5910770001 Not for Resale, 01/31/2009 01:45:38 MSTNo reproduction or networking permitted without license from IHS -,-,- 62499 IEC:2008 5 RAILWAY APPLICATIONS CURRENT COLLECTION SYSTEMS PANTOGRAPHS, TESTING METHODS FOR CARBON CONTACT STRIPS 1 Scope This International Sta
42、ndard gives rules for testing methods for carbon contact strips. The purpose of this standard is to demonstrate that the carbon contact strip construction, by attachment to integral supporting structure (carrier) but excluding bolted assembly, is fit for purpose. Not all tests may be relevant to som
43、e designs. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. None. 3 Terms a
44、nd definitions For the purposes of this document, the following terms and definitions apply. 3.1 carbon contact strip strip of carbon material, permanently attached to an integral supporting structure (carrier) but excluding bolted assemblies 3.2 shear strength stress at failure of the adhesion betw
45、een carbon and the support structure 3.3 autodrop detection sensor mechanism incorporated in the carbon contact strip to provide the indication for the pantograph automatic dropping device (ADD) 3.4 flow continuity uninterrupted flow of air or other fluid 3.5 rated current loading current value defi
46、ned by the manufacturer that the carbon strip is designed to sustain without degradation under the specified operating conditions 4 Symbols and abbreviations A designed area of adhesion (mm2) FS shear force (N) Copyright International Electrotechnical Commission Provided by IHS under license with IE
47、CLicensee=Boeing Co/5910770001 Not for Resale, 01/31/2009 01:45:38 MSTNo reproduction or networking permitted without license from IHS -,-,- 6 62499 IEC:2008 R resistance () s shear strength (N/mm2) 5 Tests 5.1 General There are two categories of tests: type tests, routine tests. The above tests are
48、 described in 5.1.1 to 5.1.2. Supplementary tests may be required if they have been specified in the customer specification and after agreement with the supplier. Annex A summarises the tests which shall be performed. 5.1.1 Type tests Type tests shall be performed on a single piece of product of a given design. Equipment in current manufacture shall be considered to have satisfied