Public transport - Network and Timetable Exchange (NeTEx) - Part 1: Public transport network topology exchange format; English version CEN/TS 16614-1:2020, only on CD-ROM— 1140 стр.
Public transport - Network and Timetable Exchange (NeTEx) - Part 1: Public transport network topology exange format; English version EN 16614-1:2014, only on CD-ROM
