EN 61373-2010 en Railway applications - Rolling stock equipment - Shock and vibration tests《轨道交通 铁道车辆设备 冲击和振动试验》.pdf
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1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationRailway applications Rolling stock equipment Shock and vibration testsBS EN 61373:2010Incorporating corrigenda October 2010, October 2011 and March 2012National forewordThis Brit
2、ish Standard is the UK implementation of EN 61373:2010. It is identical to IEC 61373:2010, incorporating corrigendum October 2011. It withdrawn.The UK participation in its preparation was entrusted by Technical Committee GEL/9, Railway Electrotechnical Applications, to Subcommittee GEL/9/2, Railway
3、Electrotechnical Applications - Rolling stock.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Stan
4、dards Institute 2012 ISBN 978 0 580 78603 7ICS 17.160; 45.060.01Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 October 2010.Amendments/corrigenda issued sinc
5、e publicationDate Text affectedBRITISH STANDARDBS EN 61373:201031 October 2010 Correction to identifier in National foreword31 January 201 Implementation of IEC corrigendum October 2011supersedes BS EN 61373:1999 which is The start and finish of text introduced or altered by corrigendum is indicated
6、 in the text by tags. Text altered by IEC corrigendum October 2011 is indicated in the text by . 231 March 2012 Correction to running headersEUROPEAN STANDARD EN 61373 NORME EUROPENNE EUROPISCHE NORM September 2010 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Norm
7、alisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Management Centre: Avenue Marnix 17, B - 1000 Brussels 2010 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 61373:2010 E ICS 45.060 Supersedes EN 61373:19
8、99English version Railway applications - Rolling stock equipment - Shock and vibration tests (IEC 61373:2010) Applications ferroviaires - Matriel roulant - Essais de chocs et vibrations (CEI 61373:2010) Bahnanwendungen Betriebsmittel von Bahnfahrzeugen Prfungen fr Schwingen und Schocken (IEC 61373:2
9、010) This European Standard was approved by CENELEC on 2010-09-01. 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 bibliograph
10、ical references concerning such national standards may be obtained on application to the Central Secretariat 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
11、 CENELEC member into its own language and notified to the Central Secretariat 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, France, Germany, Gre
12、ece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. - 2 - Foreword The text of document 9/1386/FDIS, future edition 2 of IEC 61373, prepared by IEC TC 9
13、, Electrical equipment and systems for railways, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 61373 on 2010-09-01. This European Standard supersedes EN 61373:1999. The main technical changes with regard to the EN 61373:1999 are as follows: change of the method to
14、calculate the acceleration ratio which has to be applied to the functional ASD value to obtain the simulated long-life ASD value; addition of the notion of partially certified against this standard; suppression of Annex B of the EN 61373:1999 due to the new method to calculate the acceleration ratio
15、; addition of guidance for calculating the functional RMS value from service data or the RMS value from ASD levels of Figures 2 to 5. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and CENELEC shall not be held responsible fo
16、r identifying any or all such patent rights. The 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) 2011-06-01 latest date by which the national standards conflicting with the EN hav
17、e to be withdrawn (dow) 2013-09-01 Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 61373:2010 was approved by CENELEC as a European Standard without any modification. _ BS EN 61373:2010EN 61373:2010 (E)- 3 -Annex ZA (normative) Normative references
18、 to international publications with their corresponding European publications 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 (includ
19、ing any amendments) applies. NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD YearIEC 60068-2-27 2008 Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock EN 60068-2-27 200
20、9 IEC 60068-2-47 2005 Environmental testing - Part 2-47: Tests - Mounting of specimens for vibration, impact and similar dynamic tests EN 60068-2-47 2005 IEC 60068-2-64 2008 Environmental testing - Part 2-64: Tests - Test Fh: Vibration, broadband random and guidance EN 60068-2-64 2008 ISO 3534-1 200
21、6 Statistics - Vocabulary and symbols - Part 1: General statistical terms and terms used in probability - - BS EN 61373:2010EN 61373:2010 (E)This page deliberately left blankBS EN 61373:2010EN 61373:2010 (E) CONTENTS INTRODUCTION.6 1 Scope.7 2 Normative references8 3 Terms and definitions .9 4 Gener
22、al 10 5 Order of testing.11 6 Reference information required by the test house11 6.1 Method of mounting and orientation of equipment under test 11 6.2 Reference and check points.11 6.2.1 Fixing point11 6.2.2 Check point .12 6.2.3 Reference point .12 6.2.4 Measuring point .12 6.3 Mechanical state and
23、 functioning during test 12 6.3.1 Mechanical state12 6.3.2 Functional tests .13 6.3.3 Performance tests13 6.4 Reproducibility for random vibration tests.13 6.4.1 Acceleration spectral density (ASD) .13 6.4.2 Root mean square value (r.m.s.) 13 6.4.3 Probability density function (PDF) 13 6.4.4 Duratio
24、n.13 6.5 Measuring tolerances.14 6.6 Recovery.14 7 Initial measurements and preconditioning14 8 Functional random vibration test conditions.14 8.1 Test severity and frequency range .14 8.2 Duration of functional vibration tests 15 8.3 Functioning during test 15 9 Simulated long-life testing at incre
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