EN 14067-4:2005

Railway applications - Aerodynamics - Part 4: Requirements and test procedures for aerodynamics on open track

This European Standard applies to train-induced aerodynamic loading on open track caused by:
¾   trains passing a permanent or temporary structure;
¾   trains passing a person who is alongside the track;
¾   two trains passing each other.
This European Standard applies to open air structures of any length and closed structures of a length less than 20 m enveloping the tracks. For closed structures enveloping the tracks that are longer than 20 m prEN 14067-5 applies.
For effects caused by cross winds, the aerodynamic phenomena are described in prEN 14067-6.
In addition, this European Standard applies to the resistance of motion for trains in open air.

Bahnanwendungen - Aerodynamik - Teil 4: Anforderungen und Prüfverfahren für Aerodynamik auf offener Strecke

Diese Europäische Norm gilt für die aerodynamischen Belastungen auf offener Strecke, die verursacht werden:
-   bei der Vorbeifahrt von Zügen an einer dauernden oder temporären Struktur;
-   bei der Vorbeifahrt von Zügen an einer Person in Gleisnähe;
-   bei der Begegnung zweier Züge.
Diese Europäische Norm gilt für offene Strukturen aller Längen sowie für gleisumschließende, geschlossene Strukturen bis zu 20 m Länge. Für gleisumschließende, geschlossene Strukturen über 20 m Länge gilt prEN 14067-5.
Die seitenwindverursachten aerodynamischen Effekte sind in prEN 14067-6 beschrieben.
Weiterhin gilt diese Europäische Norm für den Laufwiderstand von Zügen auf offener Strecke.

Applications ferroviaires - Aérodynamique - Partie 4 : Exigences et procédures d'essai pur l'aérodynamique à l'air libre

La présente Norme européenne s’applique au chargement aérodynamique à l’air libre généré par :
-   trains passant le long d’une structure permanente ou temporaire ;
-   trains passant à côté d’une personne stationnant le long des voies ;
-   deux trains se croisant.
La présente Norme européenne s’applique aux structures ouvertes quelle que soit leur longueur et aux structures fermées enveloppant les voies, de longueur inférieure à 20 m. Lorsque les structures fermées enveloppant les voies ont une longueur supérieure à 20 m le prEN 14067-5 s’applique.
Pour les effets causés par les vents traversiers, les phénomènes aérodynamiques sont décrits dans le prEN 14067-6.
En complément, la présente Norme européenne s’applique pour la résistance à l’avancement des trains circulant à l’air libre.

Železniške naprave – Aerodinamika – 4. del: Zahteve in preskusni postopki pri aerodinamiki na odprti progi

General Information

• Status: Withdrawn
• Publication Date: 22-Nov-2005
• Withdrawal Date: 05-May-2009
• ICS: 45.060.01 - Railway rolling stock in general
• Technical Committee: CEN/TC 256 - Railway applications
• Drafting Committee: CEN/TC 256/WG 6 - Aerodynamics
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 06-May-2009
• Completion Date: 06-May-2009
• 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/024 - Mandate to CEN/CENELEC/ETSI for programming and standardization in the field of railway equipment
• 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
• Ref Project: SIST EN 14067-4:2006 - Railway applications - Aerodynamics - Part 4: Requirements and test procedures for aerodynamics on open track

Relations

• Merged Into: EN 14067-4:2005+A1:2009 - Railway applications - Aerodynamics - Part 4: Requirements and test procedures for aerodynamics on open track
• Effective Date: 23-Mar-2009

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Railway applications - Aerodynamics - Part 4: Requirements and test procedures for aerodynamics on open trackŽelezniške naprave – Aerodinamika – 4. del: Zahteve in preskusni postopki pri aerodinamiki na odprti progiApplications ferroviaires - Aérodynamique - Partie 4 : Exigences et procédures d'essai pur l'aérodynamique a l'air libreBahnanwendungen - Aerodynamik - Teil 4: Anforderungen und Prüfverfahren für Aerodynamik auf offener StreckeTa slovenski standard je istoveten z:EN 14067-4:2005SIST EN 14067-4:2006en45.060.01ICS:SLOVENSKI
STANDARDSIST EN 14067-4:200601-marec-2006







EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 14067-4November 2005ICS 45.060.01 English VersionRailway applications - Aerodynamics - Part 4: Requirements andtest procedures for aerodynamics on open trackApplications ferroviaires - Aérodynamique - Partie 4 :Exigences et procédures d'essai pour l'aérodynamique àl'air libreBahnanwendungen - Aerodynamik - Teil 4: Anforderungenund Prüfverfahren für Aerodynamik auf offener StreckeThis European Standard was approved by CEN on 14 October 2005.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 Central Secretariat 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 Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, 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© 2005 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 14067-4:2005: E



EN 14067-4:2005 (E) 2 Contents page Foreword.5 Introduction.6 1 Scope.7 2 Normative references.7 3 Terms, definitions, symbols and abbreviations.7 4 Resistance to motion.7 4.1 General.7 4.2 Assessment by predictive formulae.8 4.3 Assessment by numerical simulations.8 4.4 Assessment by reduced-scale tests.8 4.5 Assessment by full-scale tests.8 4.5.1 General remarks and application.8 4.5.2 Requirements for train hauling procedure.8 4.5.3 Requirements for coasting test procedure.9 5 Train-induced pressure changes causing loading on objects.11 5.1 General.11 5.2 Assessment by predictive formulae.11 5.2.1 General remarks and application.
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