DIN EN 15528-2009 轨道交通.车辆和基础设施的载荷限值间分界管理用线路分类.英文版本DIN EN 15528-2009-07
Railway applications - Line categories for managing the interface between load limits of vehicles and infrastructure; English version of DIN EN 15528:2009-07
This European Standard describes methods of classification of existing and new railway lines and the
categorisation of vehicles. The standard specifies the technical requirements for ensuring the compatibility of
the interface between vehicle and infrastructure. The standard is suitable for use on freight, passenger and
mixed traffic lines and contains requirements relevant to:
-- classification of the vertical load carrying capacity of railway infrastructure;
-- design of railway vehicles;
-- determination of payload limits of freight wagons.
A summary of the classification of infrastructure and categorisation of vehicles is given in Annex B.
The assessment of the vertical load carrying capacity of civil engineering structures, track, sub-grade and
earthworks by the use of the load models defined in Annex A permits the classification of infrastructure into
line categories.
This European Standard identifies on which lines vehicles are compatible to the infrastructure under normal
operation conditions without further checks regarding vertical load effects.
The methodology described in this European Standard is not valid for high speed rail traffic. Tilting traffic and
the working of rail mounted plant and cranes etc. are also outside the scope of this European Standard. This
European Standard does not cover the system used in Great Britain, where all lines and vehicles are to be
classified in accordance with the IRA (Route Availability) System. A guide to the equivalent categories in
accordance with this European Standard is given in Annex C.
This European Standard does not cover requirements relating to the maximum total mass or maximum length
of a train.
The requirements of this European Standard do not replace regulations relating to e.g. dynamic wheel/rail
contact force limits, vehicle ride considerations, vehicle structural design limitations etc.