This European Standard specifies requirements for the approval of a welding process in a fixed plant, together with the requirements for subsequent welding production.This European Standard applies to new Vignole rails welded by flash butt welding to cros
DS/EN 14587-3:2012 history
2012DS/EN 14587-3:2012 Railway applications - Track - Flash butt welding of rails - Part 3: Welding in association with crossing construction