BS-EN-13261-2003.pdf
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1、BRITISH STANDARD BS EN 13261:2003 Incorporating corrigendum no. 1 and amendment no. 1 Railway applications Wheelsets and bogies Axles Product requirements The European Standard EN 13261:2003 has the status of a British Standard ICS 45.040 ? BS EN 13261:2003 This British Standard, was published under
2、 the authority of the Standards Policy and Strategy Committee on 24 October 2003 BSI 2007 ISBN 0 580 42837 0 National foreword This British Standard is the official English language version of EN13261:2003. The UK participation in its preparation was entrusted by Technical Committee RAE/3, Railway r
3、olling stock material, to Subcommittee RAE/3/-/1, Wheels and Wheelsets. A list of organizations represented on this subcommittee can be obtained on request to its secretary. “Normative” A (mandatory) requirement defined as an “expression in the content of a document conveying criteria to be fulfille
4、d if compliance with the document is to be claimed and from which no deviation is permitted” CEN/CENELEC Internal Regulations, Part 3: Rules for the Structure and Drafting of European Standards (PNE-Rules). “Informative” Information (not mandatory) intended to assist the understanding or use of the
5、document. Informative annexes shall not contain requirements, except as optional requirements. (For example, a test method that is optional may contain requirements but there is no need to comply with these requirements to claim compliance with the document.) CEN/CENELEC Internal Regulations, Part 3
6、: Rules for the Structure and Drafting of European Standards (PNE-Rules). This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot of itself confer immunity from legal obligat
7、ions. Amendments issued since publication Amd. No. DateComments 16360 Corrigendum No. 1 August 2006Deletion of supersession details 1688831 January 2007 Revision of national foreword -,-,- EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13261 September 2003 ICS 45.040 English version Railway ap
8、plications - Wheelsets and bogies - Axles - Product requirements Applications ferroviaires - Essieux monts et bogies - Essieux-axes - Prescriptions pour le produit Bahnanwendungen - Radstze und Drehgestelle - Radstze - Produktanforderungen This European Standard was approved by CEN on 14 February 20
9、03. 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 may be obtained
10、on application to the 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 Management Centre h
11、as the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and Unit
12、ed Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2003 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13261:2003
13、E -,-,- EN 13261:2003 (E) 2 Contents Page Foreword.4 Introduction.5 1Scope5 2Normative references.6 3Product definition.6 3.1Chemical composition .6 3.2Mechanical characteristics7 3.3Microstructure characteristics.12 3.4Material cleanliness13 3.5Permeability to ultrasound.14 3.6Residual stresses.15
14、3.7Surface characteristics17 3.8Geometrical and dimensional tolerances20 3.9Protection against corrosion and against mechanical aggression25 3.10Marking.29 Annex A (normative) Particular characteristics for axles of steel grade EA1T and EA4T.30 A.1Chemical composition .30 A.2Mechanical characteristi
15、cs30 A.3 Microstructure characteristics.31 Annex B (normative) Standard wedge for measurement of permeability to ultrasound 32 B.1Test piece .32 B.2Tolerances of the wedge32 B.3Steel grade32 Annex C (normative) Method to assess resistance to impact of the coating33 C.1Principle33 C.2Test piece .33 C
16、.3Apparatus .33 C.4Procedure.33 C.5Expression of results.33 Annex D (normative) Method to assess resistance to gritting of the coating.34 D.1Principle34 D.2Test piece .34 D.3Apparatus .34 D.4Procedure.34 D.5Expression of results.34 Annex E (normative) Method to assess the resistance of the coating t
17、o specific corrosive products35 E.1Principle35 E.2Test piece .35 E.3Apparatus .35 E.4Corrosive products 35 E.5Procedure.35 E.6Expression of results.36 Annex F (normative) Method to assess the resistance of the coating to cyclic mechanical stresses 37 F.1Purpose.37 -,-,- EN 13261:2003 (E) 3 F.2Princi
18、ple. 37 F.3Test piece. 37 F.4Apparatus. 37 F.5Procedure. 37 F.6Expression of results 38 Annex G (normative) Measurement of the hydrogen content in the steel for axles at the melting stage. 39 G.1Sampling 39 G.2Analysis methods 39 G.3Precautions 39 Annex H (informative) Drawings of test pieces . 40 A
19、nnex I (informative) Product qualification. 42 I.1General. 42 I.2Requirements. 42 I.3Qualification procedure. 43 I.4Qualification certificate . 44 I.5Qualification file. 45 Annex J (informative) Product delivery 46 J.1General. 46 J.2Delivery condition 47 J.3Controls on each axle 47 J.4Batch control
20、. 48 J.5Quality plan 49 J.6Allowable rectification. 50 Bibliography. 51 -,-,- EN 13261:2003 (E) 4 Foreword This document EN 13261:2003 has been prepared by Technical Committee CEN/TC 256 “Railway applications”, the secretariat of which is held by DIN. This European Standard shall be given the status
21、 of a national standard, either by publication of an identical text or by endorsement, at the latest by March 2004, and conflicting national standards shall be withdrawn at the latest by March 2004. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the follow
22、ing countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and the United Kingdom. This document has
23、 been prepared under a mandate given the CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). Annexes A, B, C, D, E, F and G are normative. Annexes H, I and J are informative. This document contains a bibliography. According
24、to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norwa
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