Public transport - Reference data model - Part 1: Common concepts
Edition 2016-12

Terminal Equipment (TE) - End-to-end protocols for multimedia information retrieval services - Part 1: Coding of multimedia and hypermedia information for basic multimedia applications (MHEG-5); English version ETS 300777-1:1997
Edition 1998-07

Measurement of noise emitted by machines; airborne noise emission; enveloping surface method; basic method, divided into 3 grades of accuracy
Edition 1984-04

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 - Reference data model - Part 9: Informative documentation; English version CEN/TR 12896-9:2016, only on CD-ROM
Edition 2018-12

Intelligent transport systems - DATEX II data exchange specifications for traffic management and information - Part 10: Energy infrastructure publications; English version CEN/TS 16157-10:2022
Edition 2022-05

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