EN 14067-4:2013
(Main)Railway applications - Aerodynamics - Part 4: Requirements and test procedures for aerodynamics on open track
Railway applications - Aerodynamics - Part 4: Requirements and test procedures for aerodynamics on open track
This European Standard deals with requirements, test procedures and conformity assessment for aerodynamics on open track. Addressed within this standard are the topics of aerodynamic loadings and resistance to motion, while the topic of cross wind assessment is addressed by EN 14067-6.
This European Standard refers to rolling stock and infrastructure issues. This standard does not apply to freight wagons. It applies to railway operation on gauges GA, GB and GC according to EN 15273. The methodological approach of the presented test procedures may be adapted to different gauges.
Bahnanwendungen - Aerodynamik - Teil 4: Anforderungen und Prüfverfahren für Aerodynamik auf offener Strecke
Diese Europäische Norm behandelt Anforderungen, Prüfverfahren und Konformitätsbewertungen für Aerody-namik auf offener Strecke. Im Rahmen dieser Norm werden die Themen aerodynamische Belastungen und Laufwiderstand angesprochen, während das Thema Seitenwind in EN 14067-6 behandelt wird.
Diese Europäische Norm gilt für die Belange von Fahrzeugen und Infrastruktur. Sie gilt nicht für Güterwagen. Sie gilt für den Eisenbahnbetrieb mit den Begrenzungslinien GA, GB und GC nach EN 15273. Der metho-dologische Ansatz der vorgestellten Prüfverfahren darf für andere Begrenzungslinien angepasst werden.
Applications ferroviaires - Aérodynamique - Partie 4: Exigences et procédures d'essai pour l'aérodynamique à l'air libre
La présente Norme européenne concerne les exigences, les procédures d'essai et l'évaluation de la conformité pour l'aérodynamique à l'air libre. Elle traite des chargements aérodynamiques et de la résistance à l'avancement, tandis que l'EN 14067 6 traite de l'évaluation des vents traversiers.
La présente Norme européenne fait référence au matériel roulant et à l'infrastructure. La présente Norme ne s'applique pas aux wagons. Elle s'applique à l'exploitation ferroviaire avec un gabarit GA, GB et GC conformément à l'EN 15273. L'approche méthodologique des procédures d'essai présentées peut être adaptée à un gabarit différent.
Železniške naprave - Aerodinamika - 4. del: Zahteve in preskusni postopki za aerodinamiko na odprti progi
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Železniške naprave - Aerodinamika - 4. del: Zahteve in preskusni postopki za aerodinamiko na odprti progiBahnanwendungen - Aerodynamik - Teil 4: Anforderungen und Prüfverfahren für Aerodynamik auf offener StreckeApplications ferroviaires - Aérodynamique - Partie 4: Exigences et procédures d'essai pour l'aérodynamique à l'air libreRailway applications - Aerodynamics - Part 4: Requirements and test procedures for aerodynamics on open track45.060.01Železniška vozila na splošnoRailway rolling stock in generalICS:Ta slovenski standard je istoveten z:EN 14067-4:2013SIST EN 14067-4:2014en,fr,de01-april-2014SIST EN 14067-4:2014SLOVENSKI
STANDARDSIST EN 14067-4:2006+A1:2009SIST EN 14067-2:20041DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14067-4
October 2013 ICS 45.060.01 Supersedes EN 14067-2:2003, EN 14067-4:2005+A1:2009English Version
Railway applications - Aerodynamics - Part 4: Requirements and test procedures for aerodynamics on open track
Applications ferroviaires - Aérodynamique - Partie 4: Exigences et procédures d'essai pour l'aérodynamique à l'air libre
Bahnanwendungen - Aerodynamik - Teil 4: Anforderungen und Prüfverfahren für Aerodynamik auf offener Strecke This European Standard was approved by CEN on 21 September 2013.
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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
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B-1000 Brussels © 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14067-4:2013: ESIST EN 14067-4:2014
Procedure for full-scale tests regarding train-induced air flow in the track bed . 43 A.1 General . 43 A.2 Track configuration . 43 A.3 Vehicle configuration and test conditions . 43 A.4 Instrumentation and data acquisition . 44 A.5 Data processing . 44 Bibliography . 45
CFD numerical methods of approximating and solving the equations of fluid dynamics 3.1.4 streamline shaped vehicle vehicle with a closed and smooth front which does not cause flow separations in the mean flow field greater than 5 cm from the side of the vehicle 3.1.5 bluff shaped veh
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