EN 14587-2:2009

Railway applications - Track - Flash butt welding of rails - Part 2: New R220, R260, R260Mn and R350HT grade rails by mobile welding machines at sites other than a fixed plant

This European Standard specifies requirements for the approval of a welding process by a MFBW machine at sites other than fixed plant, as well as the welding contractor together with the requirements for subsequent welding production. Where a MFBW machine is to be used in a static but temporary situation, the requirements of this part of the standard shall apply.
It applies to new Vignole R220, R260, R260Mn and R350HT grade rails of 46 kg/m and above, as contained in EN 13674-1, welded by a MFBW machine at sites other than a fixed plant and intended for use on railway infrastructures.
This European Standard applies to the welding of rails into welded strings.

Bahnanwendugen - Oberbau - Abbrennstumpfschweißen von Schienen - Teil 2: Abbrennstumpfschweißen neuer Schienen der Stahlsorten R220, R260, R260Mn und R350HT durch mobile Schweißmaschinen an Orten außerhalb eines Schweißwerkes

Diese Europäische Norm legt die Anforderungen für die Zulassung eines Schweißverfahrens mit einer MFBW-Maschine an Orten außerhalb eines Schweißwerkes, die Zulassung des Schweißverfahrens zusammen mit den Anforderungen an die Produktion von Schweißungen fest. Wird eine MFBW-Maschine kurzzeitig stationär verwendet, müssen die Anforderungen dieses Teils der Norm eingehalten werden. Die Norm ist anwendbar für neue Vignolschienen der Stahlsorte R220, R260, R260Mn und R350HT mit einer längenbezogenen Masse ab 46 kg/m, wie in EN 13674-1 behandelt, die durch eine MFBW-Maschine an Orten außerhalb eines Schweißwerkes verschweißt und für die Verwendung in der Eisenbahninfrastruktur vorgesehen sind. Diese Europäische Norm befasst sich mit der Herstellung von Langschienen.

Applications ferroviaires - Voie - Soudage des rails par étincelage - Partie 2: Rails neufs de nuance R220, R260, R260Mn et R350HT par des machines de soudure mobiles dans des sites autres qu'une installation fixe

La présente Norme européenne spécifie les exigences relatives à la qualification d’un procédé de soudage au
moyen d’une soudeuse mobile par étincelage dans des sites autres qu’une installation fixe, de même que la
qualification d’une entreprise de soudage ainsi que les exigences pour les soudures de production.
Lorsqu’une soudeuse par étincelage est utilisée dans un site statique mais provisoire, les exigences de la
présente partie de la norme doivent s’appliquer.
Elle s’applique aux rails Vignole neufs de nuances R220, R260, R260Mn et R350HT et dont la masse est
supérieure ou égale à 46 kg/m, tels que repris dans l’EN 13674-1, soudés au moyen d’une soudeuse par
étincelage dans des sites autres qu’une installation fixe, et destinés à être utilisés sur des infrastructures
ferroviaires.
La présente Norme européenne s’applique au soudage des rails en voie.

Železniške naprave - Zgornji ustroj - Uporovno varjenje tirnic - 2. del: Varjenje novih tirnic kakovosti R220, R260, R260Mn in R350HT s prevoznim varilnim strojem

General Information

• Status: Published
• Publication Date: 31-Mar-2009
• Withdrawal Date: 30-Oct-2009
• ICS: 25.160.10 - Welding processes
• ICS: 93.100 - Construction of railways
• Technical Committee: CEN/TC 256 - Railway applications
• Drafting Committee: CEN/TC 256/SC 1/WG 4 - Rails
• Current Stage: 9093 - Decision to confirm - Review Enquiry
• Completion Date: 11-Feb-2016
• Directive: 2001/16/EC - Directive 2001/16/EC of the European Parliament and of the Council of 19 March 2001 on the interoperability of the trans-European conventional rail system
• Directive: 2008/57/EC - Directive 2008/57/EC of the European Parliament and of the Council of 17 June 2008 on the interoperability of the rail system within the Community (Recast)
• Directive: 93/38/EEC - Procurement procedures of entities operating in the water, energy, transport and telecommunications sectors
• Directive: 96/48/EC - Interoperability of the trans-European high-speed rail system
• Mandate: M/275 - Mandate to CEN/CENELEC/ETSI for standardization in the field of railway equipment on the interoperability of the Trans-European high-speed rail system
• Mandate: M/334 - Mandate for programming and standardisation addressed to CEN, CENELEC and ETSI in the field of the Interoperability of the trans-european conventional rail system
• Mandate: M/483 - Mandate for programming and standardisation addressed to the European standardisation bodies under directive 2008/57/EC in the field of the interoperability of the rail system within the European Union
• Ref Project: SIST EN 14587-2:2009 - Railway applications - Track - Flash butt welding of rails - Part 2: New R220, R260, R260Mn and R350HT grade rails by mobile welding machines at sites other than a fixed plant

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Železniške naprave - Zgornji ustroj - Uporovno varjenje tirnic - 2. del: Varjenje novih tirnic kakovosti R220, R260, R260Mn in R350HT s prevoznim varilnim strojemBahnanwendugen - Oberbau - Abbrennstumpfschweißen von Schienen - Teil 2: Abbrennstumpfschweißen neuer Schienen der Güte R220, R260, R260Mn und R350HT durch mobile
Schweißmaschinen an Orten außerhalb eines SchweißwerkesApplications ferroviaires - Voie - Soudage des rails par étincelage - Partie 2 : Rails neufs de nuance R220, R260, R260Mn et R350HT par des machines de soudure mobiles dans des sites autres qu'une installation fixeRailway applications - Track - Flash butt welding of rails - Part 2: New R220, R260, R260Mn and R350HT grade rails by mobile welding machines at sites other than a fixed plant93.100Gradnja železnicConstruction of railways25.160.10Varilni postopki in varjenjeWelding processesICS:Ta slovenski standard je istoveten z:EN 14587-2:2009SIST EN 14587-2:2009en,fr,de01-junij-2009SIST EN 14587-2:2009SLOVENSKI
STANDARD



SIST EN 14587-2:2009



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 14587-2April 2009ICS 25.160.10; 93.100 English VersionRailway applications - Track - Flash butt welding of rails - Part 2:New R220, R260, R260Mn and R350HT grade rails by mobilewelding machines at sites other than a fixed plantApplications ferroviaires - Voie - Soudage des rails parétincelage - Partie 2: Rails neufs de nuance R220, R260,R260Mn et R350HT par des machines de soudure mobilesdans des sites autres qu'une installation fixeBahnanwendugen - Oberbau - Abbrennstumpfschweißenvon Schienen - Teil 2: Abbrennstumpfschweißen neuerSchienen der Stahlsorte R220, R260, R260Mn undR350HT durch mobile Schweißmaschinen an Ortenaußerhalb eines SchweißwerkesThis European Standard was approved by CEN on 28 February 2009.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:
Avenue Marnix 17,
B-1000 Brussels© 2009 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 14587-2:2009: ESIST EN 14587-2:2009



EN 14587-2:2009 (E) 2 Contents Page Foreword .4 Introduction .5 1 Scope .6 2 Normative references .6 3 Terms and definitions .6 4 Requirements for the welding process .8 4.1 General .8 4.2 Clamping force .8 4.3 Pre-heating – flashing .8 4.4 Progressive flashing .8 4.5 Upsetting .8 4.6 Upset current .
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