DIN EN 14067-4-2009 轨道交通.空气动力学.第4部分:铁路通行线上空气动力学的要求和试验规程(包括修改件A1-2009).英文版本DIN EN 14067-4-2009-08
Railway applications - Aerodynamics - Part 4: Requirements and test procedures for aerodynamics on open track (includes Amendment A1:2009); English version of DIN EN 14067-4:2009-08
This European Standard applies to train-induced aerodynamic loading on open track caused by:
-- trains passing a permanent or temporary structure;
-- trains passing a person who is alongside the track;
-- 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 EN 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.