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NBN EN 14067-5 : 2007 + A1 2010

Current

Current

The latest, up-to-date edition.

RAILWAY APPLICATIONS - AERODYNAMICS - PART 5: REQUIREMENTS AND TEST PROCEDURES FOR AERODYNAMICS IN TUNNELS

Published date

12-01-2013

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Foreword
1 Scope
2 Normative references
3 Terms, definitions, symbols and abbreviations
4 Methodologies for quantifying the pressure changes
  in order to meet the medical health criterion
  4.1 General
  4.2 Train-tunnel-pressure signature
  4.3 Maximum pressure changes
5 Pressure loading on unsealed crossing trains
6 Pressure loading on sealed trains in tunnels
  6.1 General
  6.2 Single train case
  6.3 Two train case
Annex A (informative) Predictive equations
Annex B (informative) Pressure comfort criteria
Annex C (informative) Micro-pressure wave
Annex ZA (informative) Relationship between this European
         Standard and the Essential Requirements of EU
         Directive 96/48/EC
Bibliography

Pertains to the aerodynamic loading caused by trains running in a tunnel.

DevelopmentNote
2007 Edition Re-issued in December 2010 & incorporates AMD 1 2010. (02/2011)
DocumentType
Standard
PublisherName
Belgian Standards
Status
Current

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