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STANDARD
SIST EN 13232-2:2004+A1:2012
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 13232-2:2003+A1
October 2011 ICS 93.100 Supersedes EN 13232-2:2003English Version
Railway applications - Track - Switches and crossings - Part 2: Requirements for geometric design
Applications ferroviaires - Voie - Appareils de voie - Partie 2: Exigences de la conception géométrique
Bahnanwendungen - Oberbau - Weichen und Kreuzungen -Teil 2: Anforderungen an den geometrischen Entwurf This European Standard was approved by CEN on 7 February 2003 and includes Amendment 1 approved by CEN on 13 September 2011. 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 on application to the CEN-CENELEC 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 CEN-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies 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 and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13232-2:2003+A1:2011: ESIST EN 13232-2:2004+A1:2012
EN 13232-2:2003+A1:2011 (E) 2 Contents page Foreword . 31Scope . 52Normative references . 53Principles of geometry and running dynamics . 53.1Introduction . 53.2General requirements . 63.3Speed relationships . 93.4Effects of changes in curvature . 103.5Switches and crossings on curves . 154Non-geometric aspects of design . 165Tolerances . 165.1Accumulation of tolerances . 165.2Acceptance basis. 17Annex ZA (informative)
!Relationship between this European Standard and the Essential Requirements of EU Directive 2008/57/EC" . 18Bibliography .
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