Intelligent transport systems - Location Referencing Harmonisation for Urban-ITS - Part 2: Transformation methods; English version CEN/TS 17297-2:2019
Edition 2019-12

Public transport - Network and timetable exchange (NeTEx) - Part 5: Alternative modes exchange format; English version CEN/TS 16614-5:2022, only on CD-ROM
Edition 2022-11

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

Intelligent transport systems. DATEX II data exchange specifications for traffic management and information. Status, fault and quality requirements
Edition 2025-04-04

Information technology. Telecommunications and information exchange between systems. Use of X.25 to provide the OSI connection-mode network service
Edition 1993-11-15

Information technology; telecommunications and information exchange between systems; use of X.25 to provide the OSI connection-mode network service; technical corrigendum 2
Edition 1993-09

Information technology; telecommunications and information exchange between systems; use of X.25 to provide the OSI connection-mode network service; technical corrigendum 1
Edition 1993-05

Information technology; telecommunications and information exchange between systems; use of X.25 to provide the OSI connection-mode network service
Edition 1992-12