This European Standard specifies the minimum technical requirements and the tolerances for the acceptance of works on ballasted track situated on plain line and on switches and crossings and rail expansion devices, as part of the track, for 1 435 mm and w
DS/EN 13231-1:2013 history
2013DS/EN 13231-1:2013 Railway applications - Track - Acceptance of works - Part 1: Works on ballasted track - Plain line, switches and crossings