EN 50163:2004 Railway applications - Supply voltages of traction systems (Incorporates Amendment A1: 2007; Incorporating corrigenda May 2010 and January 2013)
2022EN 50163:2004/A3:2022 Railway applications - Supply voltages of traction systems
2004EN 50163:2004 Railway applications - Supply voltages of traction systems (Incorporates Amendment A1: 2007; Incorporating corrigenda May 2010 and January 2013)
1995EN 50163:1995 Railway Applications Supply Voltages of Traction Systems