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prEN 14067-5

Railway applications - Aerodynamics - Part 5: Requirements and assessment procedures for aerodynamics in tunnels

General information
Draft
Base Documents
prEN 14067-5
Directives or regulations
None
Standard history
Status
Date
Type
Name
05.01.2011
Main + amendment
This document establishes aerodynamic requirements, test procedures, assessment methods and acceptance criteria for operating rolling stock in tunnels. Aerodynamic pressure variations, loads, micro pressure wave generation and further aerodynamic aspects to be expected in tunnel operation are addressed in this document. Requirements for the aerodynamic design of rolling stock and tunnels of the heavy rail system are provided. The requirements apply to heavy rail systems only.
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