• I.S. EN 14531-1:2015

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    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

    Available format(s):  Hardcopy, PDF

    Superseded date:  04-02-2020

    Language(s): 

    Published date:  11-01-2015

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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    Table of Contents - (Show below) - (Hide below)

    European foreword
    Introduction
    1 Scope
    2 Normative references
    3 Definitions, symbols and abbreviations
    4 Stopping and slowing distances calculation
    5 Immobilization brake calculation
    Annex A (informative) Workflow of stopping and slowing distance calculation method
    Annex B (informative) Workflow of immobilization calculations
    Annex C (informative) Brake equipment type example calculations
    Annex D (informative) Train stopping distance and immobilization brake calculation example
    Annex E (informative) Development of the formula for the mean brake force with respect to the braking distance
    Annex F (informative) Slowing or stopping distance calculation using alternative method of equivalent response time calculation as French Railway requirements in particular for trains operating in 'G' position
    Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2008/57/EC
    Bibliography

    Abstract - (Show below) - (Hide below)

    Gives general algorithms for the brake performance calculations to be used for all types of train sets, units or single vehicles, including high speed, locomotive and passenger coaches, conventional vehicles and wagons.

    General Product Information - (Show below) - (Hide below)

    Committee CEN/TC 256
    Document Type Standard
    Product Note NOTE: The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document. THIS STANDARD ALSO REFERS TO EN 14478,prEN 15328,EN 15663,GM/RT 2040
    Publisher National Standards Authority of Ireland
    Status Superseded
    Superseded By
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    EN 13452-1:2003 Railway applications - Braking - Mass transit brake systems - Part 1: Performance requirements
    ISO 80000-4:2006 Quantities and units Part 4: Mechanics
    EN 14067-4:2013 Railway applications - Aerodynamics - Part 4: Requirements and test procedures for aerodynamics on open track
    EN 13452-2 : 2003 RAILWAY APPLICATIONS - BRAKING - MASS TRANSIT BRAKE SYSTEMS - METHODS OF TEST
    EN 15734-1:2010/AC:2013 RAILWAY APPLICATIONS - BRAKING SYSTEMS OF HIGH SPEED TRAINS - PART 1: REQUIREMENTS AND DEFINITIONS
    PREN 14531-2 : DRAFT 2012 RAILWAY APPLICATIONS - METHODS FOR CALCULATION OF STOPPING AND SLOWING DISTANCES AND IMMOBILISATION BRAKING - PART 2: STEP BY STEP CALCULATION FOR TRAIN SETS OR SINGLE VEHICLES
    ISO 80000-3:2006 Quantities and units Part 3: Space and time
    EN 16452:2015 Railway applications - Braking - Brake blocks
    EN 14067-1:2003 Railway applications - Aerodynamics - Part 1: Symbols and units
    EN 15734-2:2010/AC:2012 RAILWAY APPLICATIONS - BRAKING SYSTEMS OF HIGH SPEED TRAINS - PART 2: TEST METHODS
    EN 15663:2017 Railway applications - Vehicle reference masses
    EN 15355:2008+A1:2010 Railway applications - Braking - Distributor valves and distributor-isolating devices
    UIC 544-1 : 6ED 2014 BRAKES - BRAKING PERFORMANCE
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