Public transport - Service interface for real-time information relating to public transport operations - Part 3: Functional service interfaces; English version EN 15531-3:2022
Edition 2022-10

Geographic information - Encoding (ISO 19118:2011); English version EN ISO 19118:2011
Edition 2012-01

Terminal Equipment (TE) - Application Programming Interface (API) for the manipulation of multimedia and hypermedia information objects; English version ETS 300714:1997
Edition 1998-04

Public transport - Reference data model - Part 4: Operations monitoring and control; English version EN 12896-4:2019, only on CD-ROM
Edition 2020-01

Electronic data interchange for administration, commerce and transport (EDIFACT) - Application level syntax rules (Syntax version number: 4, Syntax release number: 2) - Part 10: Syntax service directories (ISO 9735-10:2014)
Edition 2015-05

Public transport - Network and Timetable Exchange (NeTEx) - Part 4: Passenger Information European Profile; English version CEN/TS 16614-4:2020
Edition 2020-07

Public transport - Network and timetable exchange (NeTEx) - Part 6: European Passenger Information Accessibility Profile; English version CEN/TS 16614-6:2024
Edition 2024-08

Public transport - Network and Timetable Exchange (NeTEx) - Part 2: Public transport scheduled timetables exchange format; English version CEN/TS 16614-2:2020, only on CD-ROM
Edition 2020-08

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
Edition 2020-07