EN 13232-8:2007
(Main)Railway applications - Track - Switches and crossings - Part 8: Expansion devices
Railway applications - Track - Switches and crossings - Part 8: Expansion devices
This part of EN 13232 covers the following subjects: to establish a working terminology for expansion devices, for their constituent parts and for the types; to specify the minimum manufacturing requirements for expansion devices and their constituent parts; to formulate codes of practice for inspection and tolerances; to define the method by which expansion devices and their parts should be identified and traced.
Bahnanwendungen - Oberbau - Weichen und Kreuzungen - Teil 8: Auszugsvorrichtungen
Dieser Teil der EN 13232 enthält die folgenden Bereiche: Erstellung einer Beschreibung der Arbeitsweise für Auszugsvorrichtungen, für ihre zugehörigen Bauteile und Ausführungsarten, das Minimum an Anforderungen für die Fertigung von Auszugsvorrichtungen und ihrer zugehörigen Bauteile festzulegen, Vorschriften für die Abnahme und ihrer Grenzabweichungen zu formulieren, Verfahren zu definieren nach denen Auszugsvorrichtungen und ihre Bauteile zu identifizieren und rückzuverfolgen sind.
Applications ferroviaires - Voie - Appareils de voie - Partie 8: Appareils de dilatation
Le domaine d’application de la présente Norme européenne est le suivant :
établir une terminologie pour les appareils de dilatation, pour leurs constituants et pour les différents types d’appareils de dilatation ;
spécifier les exigences minimales de fabrication pour les appareils de dilatation et leurs constituants ;
spécifier les règles pour le contrôle de fabrication et les tolérances ;
définir les méthodes d’identification et de traçabilité des appareils de dilatation et de leurs constituants.
Železniške naprave - Zgornji ustroj - Kretnice in križišča - 8. del: Dilatacijske naprave
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Railway applications - Track - Switches and crossings - Part 8: Expansion devicesApplications ferroviaires - Voie - Appareils de voie - Partie 8: Appareils de dilatationBahnanwendungen - Oberbau - Weichen und Kreuzungen - Teil 8: AuszugsvorrichtungenTa slovenski standard je istoveten z:EN 13232-8:2007SIST EN 13232-8:2007en,fr,de45.080Rails and railway componentsICS:SLOVENSKI
STANDARDSIST EN 13232-8:200701-september-2007
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13232-8March 2007ICS 45.080 English VersionRailway applications - Track - Switches and crossings - Part 8:Expansion devicesApplications ferroviaires - Voie - Appareils de voie - Partie8: Appareils de dilatationBahnanwendungen - Oberbau - Weichen und Kreuzungen -Teil 8: AuszugsvorrichtungenThis European Standard was approved by CEN on 17 February 2007.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards 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 translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial 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, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2007 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13232-8:2007: E
Relationship between this European Standard and the Essential Requirements of EU Directive 96/48/EC of the European Parliament and of the Council of the 23 July 1996 on the interoperability of the trans-European high-speed rail system, as modified by EU Directive 2004/50/EC of 29 April 2004.34
Key
Key Dmin
minimum gap
Dmax
maximum gap Figure 1 — Closed position
Figure 2 — Open position 3.1.4 relative displacement rail / support maximum permissible relative longitudinal movement between the rail (switch or stock rail) and the corresponding support (base plate or bearer) 3.1.5 mean position position where the expansion capacity and the relative displacement of rails are half way, and the bearers are in their nominal position 3.1.6 design position nominal position where the expansion capacity and the relative displacement of rails are half way, especially where shrinkage of concrete structures, for example, will shift the mean position
Key Dmin
minimum gap Dmax
maximum gap M
mean position Figure 3 — Mean position
Key 1 slide chair 4 moveable rails 2 low restrain fastening 5 bearer straps 3 standard fastening R reference point Figure 4 — Adjustment switch – both sides moveable
Key 1 slide chair 5 fixed rails 2 low restrain fastening 6 bearer straps 3 standard fastening R reference point 4 moveable rails
Figure 5 — Adjustment switch – one side moveable
Key 1 slide chair 5 check rails 2 low restrain fastening 6 bearer strap 3 standard fastening R reference point 4 moveable rails
Figure 6 — Adjustment switch with check rails – both sides moveable
Key 1 slide chair 5 fixed rails 2 low restrain fastening 6 check rails 3 standard fastening 7 bearer strap 4 moveable rails R reference point Figure 7 — Adjustment switch with check rails – one side moveable 3.2.2 expansion switch expansion device without inter
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