This specification is applicable to Class I and II standard gauge railways in the railway network where passenger and freight trains operate on the same line, the design speed of passenger trains is equal to or less than 160km/h, and the design speed of freight trains is equal to or less than 120km/h. It adopts single-phase Design of electric traction power supply project with industrial frequency (50Hz) and catenary rated voltage of 25kV.
TB 10009-2005 history
2016TB 10006-2016 Code for Design of Railway Communication
2005TB 10006-2005 Code for design of railway transportation communication