BS-EN-15551-2009.pdf
《BS-EN-15551-2009.pdf》由会员分享,可在线阅读,更多相关《BS-EN-15551-2009.pdf(74页珍藏版)》请在三一文库上搜索。
1、BS EN 15551:2009 ICS 45.060.01 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BRITISH STANDARD Railway applications Railway rolling stock Buffers Licensed CopyChinese University of Hong Kong, 13/06/2009 05:37, Uncontrolled Copy, (c) BSI This British Standard was published und
2、er the authority of the Standards Policy and Strategy Committee on 30 April 2009 BSI 2009 ISBN 978 0 580 57511 2 Amendments/corrigenda issued since publication DateComments BS EN 15551:2009 National foreword This British Standard is the UK implementation of EN 15551:2009. The UK participation in its
3、 preparation was entrusted to Technical Committee RAE/1/-/9, Wagons (tank/freight). 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 it
4、s correct application. Compliance with a British Standard cannot confer immunity from legal obligations. ? ? ? ?n? ? ? ? ? ? ? ? ? ? ? Licensed CopyChinese University of Hong Kong, 13/06/2009 05:37, Uncontrolled Copy, (c) BSI BS EN 15551:2009BS EN 15551:2009BS EN 15551:2009BS EN 15551:2009 EUROPEAN
5、STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15551 March 2009 ICS 45.060.01 English Version Railway applications - Railway rolling stock - Buffers Applications ferroviaires - Matriel roulant ferroviaire - Tampons Bahnanwendungen - Schienenfahrzeuge - Puffer This European Standard was approved by CEN
6、on 31 January 2009. CEN 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 bibliographical references concerning such national standards
7、may be obtained on application to the CEN Management Centre or to any CEN 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 CEN member into its own language and notified to the
8、 CEN Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Nether
9、lands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2009 CENAll rights of exploitation in
10、 any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15551:2009: E Licensed CopyChinese University of Hong Kong, 13/06/2009 05:37, Uncontrolled Copy, (c) BSI BS EN 15551:2009BS EN 15551:2009BS EN 15551:2009BS EN 15551:2009 EN 15551:2009 (E) 2 Contents Page Foreword 5 I
11、ntroduction .6 1 Scope 7 2 Normative references 7 3 Terms and definitions .8 4 Classification and designation 10 4.1 General . 10 4.2 Buffers with buffer stroke 105 mm (Categories A, B and C) 10 4.3 Buffers with buffer stroke 110 mm 10 4.4 Long stroke buffer 150 mm 10 4.5 Interaction coupling/buffer
12、 11 5 Requirements 11 5.1 General . 11 5.2 Fixing on vehicle and interchangeability . 11 5.3 Buffer dimensions 12 5.4 Mechanical characteristics of buffers 13 5.5 Elastic devices 15 5.5.1 Types of elastic devices . 15 5.5.2 Static characteristics 15 5.5.3 Dynamic characteristics 16 5.5.4 Endurance t
13、esting under service load for elastic device . 16 5.5.5 Endurance testing for life-cycle simulation . 16 5.6 Marking 16 6 Housing 18 6.1 Plunger and base 18 6.2 Buffer head 18 6.2.1 Materials 18 6.2.2 Boundary dimensions 18 6.2.3 Standard dimensions of buffer head 19 7 Crashworthy buffers for tank w
14、agons according to RID 20 Annex A (normative) Maximum space envelope of buffer . 21 A.1 Requirements for space envelope of buffer 21 A.1.1 Buffers for freight wagons . 21 A.1.2 Buffers for coaches 24 A.2 Notes on definition of envelopes for overall dimensions of wagon buffers described in Annex A .
15、24 A.2.1 General . 24 A.2.2 Study relating to definition of the envelope . 25 Annex B (normative) Mechanical characteristics of buffers - Test methods . 27 B.1 General . 27 B.2 Force F1 . 27 B.3 Force F2 . 27 B.4 Force F3 . 27 B.5 Force F4 . 28 B.6 Force F5 . 28 B.7 Force F6 . 28 Licensed CopyChines
16、e University of Hong Kong, 13/06/2009 05:37, Uncontrolled Copy, (c) BSI BS EN 15551:2009BS EN 15551:2009BS EN 15551:2009BS EN 15551:2009 EN 15551:2009 (E) 3 Annex C (normative) Requirements for elastic devices . 29 C.1 Rubber elastomer or other elastomer elastic systems . 29 C.1.1 General . 29 C.1.2
17、 Metal inserts . 29 C.1.3 Constituents of rubber elastomer and/or other elastomer systems 29 C.1.4 Static characteristics of the sets . 31 C.1.5 Dynamic characteristics of the sets 31 C.1.6 Bonding 31 C.1.7 Marking . 31 C.1.8 Inspection and tests 31 C.2 Friction spring/Ring spring 32 C.2.1 Manufactu
18、rers marks . 32 C.2.2 Flexibility test . 33 C.2.3 Endurance test . 34 C.3 Hydrodynamic or hydrostatic systems . 34 C.3.1 General . 34 C.3.2 Steel parts 34 C.3.3 Absorbing energy medium . 34 C.3.4 Static tests of capsules . 35 C.4 Combined elastic systems . 35 Annex D (normative) Testing of static ch
19、aracteristics of buffers 36 D.1 Test principle . 36 D.2 Test procedure . 36 D.3 Measurements . 36 Annex E (normative) Dynamic testing 37 E.1 Dynamic testing of buffer . 37 E.1.1 General . 37 E.1.2 Temperature effects 38 E.2 Dynamic characteristics of 105 mm stroke buffer . 39 E.2.1 Test programme 39
20、 E.2.2 Category A . 40 E.2.3 Category B . 40 E.2.4 Category C . 41 E.2.5 Comments on the test conditions . 41 E.3 Dynamic characteristics of 150 mm stroke buffer . 42 E.4 Dynamic characteristics of 110 mm stroke buffer . 43 Annex F (normative) Endurance testing under service load for elastic device
21、. 44 F.1 Aim of the test 44 F.2 Test principle . 44 F.3 Test results to be obtained . 45 F.4 Test requirements . 45 F.4.1 Endurance test assembly . 45 F.4.2 Preliminary static test . 46 F.4.3 Endurance test . 46 F.4.4 Final static test 46 Annex G (normative) Endurance testing under buffing load for
22、life-cycle simulation 47 G.1 Endurance tests for hydrodynamic and hydrostatic buffers for wagons . 47 G.1.1 Aim of the test 47 G.1.2 Test principle . 47 G.1.3 Expected result 47 G.1.4 Test requirements . 47 G.1.5 Delivery of elastic devices 50 G.2 Endurance tests for hydrodynamic and hydrostatic buf
23、fers for coaches 50 G.2.1 General . 50 G.2.2 Tests under alternating loads 50 G.2.3 Repeated buffing tests 51 G.2.4 Conditions to be observed . 51 Licensed CopyChinese University of Hong Kong, 13/06/2009 05:37, Uncontrolled Copy, (c) BSI BS EN 15551:2009BS EN 15551:2009BS EN 15551:2009BS EN 15551:20
24、09 EN 15551:2009 (E) 4 Annex H (normative) Plunger and base . 52 H.1 Plunger and base 52 H.2 Manufacture of housing . 52 H.2.1 Welding 52 H.2.2 Initial greasing . 52 Annex I (informative) Guidelines for buffer head materials . 53 I.1 Example of test program requirements for verification of buffer he
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- BS EN 15551 2009
链接地址:https://www.31doc.com/p-3740358.html