EN 14531-1:2005

Railway applications - Methods for calculation of stopping distances, slowing distances and immobilization braking - Part 1: General algorithms

This document specifies a general algorithm to be used in any type of vehicle application. It enables the calculation of the various aspects of the performance: stopping or slowing distances, dissipated energy, force calculations, immobilization braking.
Typical examples of calculations for freight wagon, coach and locomotive are given in Parts 2 to 6 of this European Standard.
NOTE   This document does not specify the performance requirements which can be found in the different standards specified in Clause 2.
This document enables the verification that the design respects the requirements according to the railway application type.

Bahnanwendungen - Verfahren zur Berechnung der Anhalte- und Verzögerungsbremswege und der Feststellbremsung - Teil 1: Grundlagen

Diese Europäische Norm beschreibt ein allgemeines Berechnungsverfahren, das für alle Fahrzeugtypen gilt. Es ermöglicht die Berechnung der verschiedenen leistungsbezogenen Aspekte: Anhalte- oder Verzögerungswege, umgewandelte Energie, Berechnungen von Kräften, Feststellbremsungen.
Typische Berechnungsbeispiele für Güterwagen, Reisezugwagen und Lokomotiven werden in den Teilen 2 bis 6 dieser Normenreihe behandelt.
ANMERKUNG   Diese Europäische Norm beschreibt nicht die Leistungsanforderungen, die in den verschiedenen in Abschnitt 2 angegebenen Normen angegeben sind.
Diese Europäische Norm ermöglicht den Nachweis, dass die Auslegung und Konstruktion die für das jeweilige Schienenfahrzeug spezifischen Anforderungen berücksichtigt.

Applications ferroviaires - Méthodes de calcul des distances d'arrêt, de ralentissement et d'immobilisation - Partie 1: Algorithmes généraux

La présente Norme européenne spécifie un algorithme général à utiliser pour les applications à tout type de véhicule. Il permet de calculer les différents aspects des performances : distances d'arrêt ou de ralentissement, énergie dissipée, calcul des efforts, freinage d'immobilisation.
Des exemples typiques pour les wagons de fret, les voitures, les locomotives sont indiqués dans les Parties 2 à 6 de la présente Norme européenne.
NOTE   La présente Norme européenne ne spécifie pas les exigences de performances que l'on peut trouver dans les différentes Normes indiquées à l'Article 2.
La présente Norme européenne permet de vérifier que la conception respecte les exigences en fonction du type d'application ferroviaire.

Železniške naprave – Metode za izračune zavornih poti, poti za kontrolo hitrosti in zavarovanj stoječih vozil – 1. del: Splošni algoritmi

General Information

• Status: Withdrawn
• Publication Date: 19-Apr-2005
• Withdrawal Date: 22-Dec-2015
• ICS: 45.060.01 - Railway rolling stock in general
• Technical Committee: CEN/TC 256 - Railway applications
• Drafting Committee: CEN/TC 256/SC 3/WG 25 - Terminology, calculations, homologation procedures
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 23-Dec-2015
• 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: 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
• 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
• Ref Project: SIST EN 14531-1:2005 - Railway applications - Methods for calculation of stopping distances, slowing distances and immobilization braking - Part 1: General algorithms

Relations

• Replaced By: EN 14531-1:2015 - Railway applications - Methods for calculation of stopping and slowing distances and immobilization braking - Part 1: General algorithms utilizing mean value calculation for train sets or single vehicles
• Effective Date: 11-Apr-2012

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Bahnanwendungen -
Verfahren zur Berechnung der Anhalte- und Verzögerungsbremswege und der Feststellbremsung - Teil 1: GrundlagenApplications ferroviaires - Méthodes de calcul des distances d'arret, de ralentissement et d'immobilisation - Partie 1: Algorithmes générauxRailway applications - Methods for calculation of stopping distances, slowing distances and immobilization braking - Part 1: General algorithms45.020Železniška tehnika na splošnoRailway engineering in generalICS:Ta slovenski standard je istoveten z:EN 14531-1:2005SIST EN 14531-1:2005en01-julij-2005SIST EN 14531-1:2005SLOVENSKI
STANDARD



SIST EN 14531-1:2005



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 14531-1April 2005ICS 45.060.01English versionRailway applications - Methods for calculation of stoppingdistances, slowing distances and immobilization braking - Part 1:General algorithmsApplications ferroviaires - Freinage - Méthodes de calculdes distances d'arrêt et de ralentissement - Méthodes decalcul du freinage d'immobilisation - Partie 1: AlgorithmesgénérauxBahnanwendungen - Bremsen - Verfahren zur Berechnungder Anhalte- und Verzögerungsbremswege - Verfahren zurBerechnung der Feststellbremsung - Teil 1: GrundlagenThis European Standard was approved by CEN on 15 March 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 14531-1:2005: ESIST EN 14531-1:2005



EN 14531-1:2005 (E) 2 Contents Page Foreword.5 Introduction.6 1 Scope.7 2 Normative references.7 3 Terms, definitions, symbols and abbreviations.7 3.1 Terms and definitions.7 3.2 Symbols and indices.7 4 General algorithms.10 4.1 General algorithm to calculate stopping and slowing distances.10 4.2 General algorithm to calculate immobilisation brake.10 5 Stopping and slowing distances calculation.10 5.1 General.10 5.2 General characteristics.10 5.2.1 Train formation.10 5.2.2 Vehicle and train characteristics.11 5.3 Brake characteristics.14 5.3.1 Characteristics of a tread brake or a disc brake equipment type.14 5.3.2 Characteristics of the other brake equipme
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