EN 13231-3-2012 en Railway applications - Track - Acceptance of works - Part 3 Acceptance of reprofiling rails in track《铁路应用-跟踪验收工作-第3部分 接受重新安排铁路的轨道》.pdf
《EN 13231-3-2012 en Railway applications - Track - Acceptance of works - Part 3 Acceptance of reprofiling rails in track《铁路应用-跟踪验收工作-第3部分 接受重新安排铁路的轨道》.pdf》由会员分享,可在线阅读,更多相关《EN 13231-3-2012 en Railway applications - Track - Acceptance of works - Part 3 Acceptance of reprofiling rails in track《铁路应用-跟踪验收工作-第3部分 接受重新安排铁路的轨道》.pdf(44页珍藏版)》请在麦多课文档分享上搜索。
1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 13231-3:2012Railway applications Track Acceptance of worksPart 3: Acceptance of reprofiling rails in trackBS EN 13231-3:2012 BRITISH STANDARDNational forewordThis British S
2、tandard is the UK implementation of EN 13231-3:2012. It supersedes BS EN 13231-3:2006, which is withdrawn.The UK participation in its preparation was entrusted to T e c h n i c a l C o m m i t t e e R A E / 2 , R a i l w a y A p p l i c a t i o n s - T r a c k .A list of organizations represented on
3、 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 Standards Institution 2012 ISBN 978 0 580 69049 5 ICS 45.080; 93.100 Compliance with a B
4、ritish Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 29 February 2012.Amendments issued since publicationDate T e x t a f f e c t e dBS EN 13231-3:2012EUROPEAN STANDARD NORME EUROPENNE
5、EUROPISCHE NORM EN 13231-3 January 2012 ICS 93.100 Supersedes EN 13231-3:2006English Version Railway applications - Track - Acceptance of works - Part 3: Acceptance of reprofiling rails in track Applications ferroviaires - Voie - Rception des travaux - Partie 3: Critres de rception des travaux de re
6、profilage des rails en voie Bahnanwendungen - Oberbau - Abnahme von Arbeiten - Teil 3: Abnahme von reprofilierten Schienen im Gleis This European Standard was approved by CEN on 20 August 2011. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions f
7、or 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 CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in thr
8、ee 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 CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bo
9、dies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
10、United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13231-3:
11、2012: EBS EN 13231-3:2012EN 13231-3:2012 (E) 2 Contents Page Foreword 41 Scope 52 Normative references 53 Terms and definitions .54 Longitudinal profile .84.1 Principle 84.2 Measurements required 84.3 Acceptance criteria for longitudinal profile 94.3.1 General 94.3.2 Peak-to-peak value 95 Transverse
12、 profile . 105.1 Principle . 105.2 Measurements required . 105.3 Acceptance criteria for the transverse profile . 116 Metal removal 116.1 Measurements required . 116.2 Acceptance criteria for metal removal 127 Surface roughness . 128 Visual appearance: acceptance criteria . 12Annex A (normative) Pro
13、cedures to verify reference instruments . 15A.1 Longitudinal profile 15A.1.1 Principle . 15A.1.2 Calibration beam . 15A.1.3 Coordinate Measuring Machine (CMM) 16A.1.4 Measurement of the calibration beam using the CMM . 16A.1.5 Data analysis . 16A.1.6 Measurement of the calibration beam using the tes
14、t instrument 16A.1.7 Data analysis using the test instrument . 16A.1.8 Acceptance criteria for reference instruments 16A.1.9 Test report . 16A.2 Transverse profile . 17A.2.1 Principle . 17A.2.2 Calibration jig 17A.2.3 Coordinate measuring machine (CMM) 17A.2.4 Calibration jig verification 17A.2.5 Ra
15、il measurements using the test instrument . 18A.2.6 Acceptance of test instruments 18A.2.7 Test report . 18Annex B (normative) Procedures to demonstrate correlation of approved and reference instruments . 21B.1 Longitudinal profile 21B.1.1 Principle . 21B.1.2 Characteristics of the test sites 21B.1.
16、3 Measurements required . 21B.1.4 Data analysis . 22B.1.5 Acceptance criteria for approved instruments 22B.1.6 Test report . 23BS EN 13231-3:2012EN 13231-3:2012 (E) 3 B.2 Transverse profile . 23B.2.1 Principle 23B.2.2 Characteristics of the test sites . 23B.2.3 Measurements required 24B.2.4 Data ana
17、lysis 24B.2.5 Acceptance criteria for approved instruments 28B.2.6 Test report 28Annex C (normative) Calculation of peak to peak values . 29C.1 Calculation of the percentage of exceedances 29Annex D (normative) Method of periodic verification . 30D.1 Method of periodic verification of approved instr
18、uments . 30D.1.1 Principle 30D.1.2 Longitudinal profile . 30D.1.3 Static verifications . 30D.1.4 Dynamic verification . 31D.2 Transverse profile . 32D.2.1 Principle 32D.2.2 Static verifications . 32D.2.3 Dynamic verification . 33D.2.4 Report . 34Annex E (informative) Example of acceptance documentat
19、ion for rail reprofiling work 37Bibliography 39BS EN 13231-3:2012EN 13231-3:2012 (E) 4 Foreword This document (EN 13231-3:2012) 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 of a n
20、ational standard, either by publication of an identical text or by endorsement, at the latest by July 2012, and conflicting national standards shall be withdrawn at the latest by July 2012. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
21、rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 13231-3:2006. The changes with respect to the previous document (EN 13231-3:2006) include: a) a reduced number of acceptance criteria for the longitudinal profile (only
22、 one instead of three) in line with current European practice; b) reference points for interpretation of transverse profiles corresponding with the gauge recording points; c) simplified methods to prove measurement systems (for reference and approved instruments as described in Annexes A and B); d)
23、introduction of a procedure to routinely demonstrate acceptability of approached instruments in Annex D; e) integration of normative Annexes A, B, C and D. This European Standard is one of the series EN 13231 “Railway applications Track Acceptance of works“ as listed below: Part 1: Works on ballaste
24、d track Plain line, switches and crossings Part 3: Acceptance of reprofiling rails in track Part 4: Acceptance of reprofiling rails in switches and crossings NOTE Part 2 does not exist in this series. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the foll
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