Activities relating to drinking water and wastewater services - Guidelines for the assessment and for the improvement of the service to users
Edition 2012-03

Public transport - Network and Timetable Exchange (NeTEx) - Examples, guidelines and explanatory materials; English version CEN/TR 16959:2016
Edition 2018-12

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 1: Public transport network topology exchange format; English version CEN/TS 16614-1:2020, only on CD-ROM
Edition 2020-07

Intelligent transport systems - Public transport - Open API for distributed journey planning; English version CEN/TS 17118:2017
Edition 2018-02

Intelligent transport systems - Traffic and travel information via transport protocol experts group, generation 1 (TPEG1) binary data format - Part 7: Parking information (TPEG1-PKI) (ISO/TS 18234-7:2013); English version CEN ISO/TS 18234-7:2013
Edition 2014-07

Petroleum, petrochemical and natural gas industries - Guidelines on competency management for well operations personnel (ISO/TS 17969:2017); English version CEN ISO/TS 17969:2017
Edition 2018-02

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 6: Parking publications; English version CEN/TS 16157-6:2022
Edition 2022-10

Intelligent transport systems - Traffic and Travel Information (TTI) via transport protocol experts group, generation 1 (TPEG1) binary data format - Part 11: Location Referencing Container (TPEG1-LRC) (ISO/TS 18234-11:2013); English version CEN ISO/TS 18234-11:2013
Edition 2013-05