DIN EN 50239 Berichtigung 1-2012 轨道交通.货运用牵引车辆的无线电遥控系统; 德文版本EN 50239-1999, DIN EN 50239 (VDE 0831-239)-2000-08的勘误表; 德文版本EN 50239-1999/AC-2012
Railway applications - Radio remote control system of traction vehicle for freight traffic; German version EN 50239:1999, Corrigendum to DIN EN 50239 (VDE 0831-239):2000-08; German version EN 50239:1999/AC:2012