The scope of this part is:- to describe the design process of switches and crossings, and the use of the other parts of this standard;- to define the main criteria to be taken into account during the design of the layout, including the safety and functional dimensions as well as geometrical and material aspects;- to define the main criteria to be verified during the design approval;- to define the geometrical and non-geometrical acceptance criteria for inspection of layouts assembled both in the fabrication plant and at track site in case of layouts that are delivered non or partially assembled or in a """"kit"""" form;- to determine the limits of supply;-
DS/EN 13232-9+A1:2011 history
2011DS/EN 13232-9+A1:2011 Railway applications - Track - Switches and crossings - Part 9: Layouts