Railway applications - Vehicle reference masses; German version EN 15663:2017+A2:2024
Edition 2025-02

Drinking water supply from small units and non stationary plants - Part 2: Non stationary units - Guidelines for drinking water, planning, construction, operation and maintenance of units
Edition 2025-06

Public transport - Service interface for real-time information relating to public transport operations - Part 1: Context and framework; English version EN 15531-1:2022
Edition 2022-10

Public transport - Service interface for real-time information relating to public transport operations - Part 4: Functional service interfaces: Facility monitoring; English version CEN/TS 15531-4:2021
Edition 2022-05

Traffic and Travel Information (TTI) - TTI via Transport Protocol Experts Group (TPEG) Extensible Markup Language (XML) - Part 4: tpeg-ptiML (ISO/TS 24530-4:2006); English version CEN ISO/TS 24530-4:2006
Edition 2008-01

Traffic and Travel Information (TTI) - TTI via Transport Protocol Experts Group (TPEG) Extensible Markup Language (XML) - Part 2: tpeg-locML (ISO/TS 24530-2:2006); English version CEN ISO/TS 24530-2:2006
Edition 2008-01

Traffic and Travel Information (TTI) - TTI via Transport Protocol Expert Group (TPEG) data-streams - Part 5: Public Transport Information (PTI) application (ISO/TS 18234-5:2006); English version CEN ISO/TS 18234-5:2006
Edition 2006-11

Traffic and Travel Information (TTI) - TTI via Transport Protocol Expert Group (TPEG) data-streams - Part 6: Location referencing applications (ISO/TS 18234-6:2006); English version CEN ISO/TS 18234-6:2006
Edition 2006-11

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

Intelligent transport systems - Public transport - Open API for distributed journey planning; English version CEN/TS 17118:2024
Edition 2025-02