– Time
– Position
- ISO 19161-1:2020 Geographic information – Geodetic references – Part 1: International terrestrial reference system (ITRS)
- ISO 18197:2015 Space-based services for centimetre class positioning
- ISO/TS 22591:2021 Space-based services for a high accuracy positioning system with safety requirements
- ISO 24246:2022 Requirements for GNSS positioning augmentation centres
- ISO 24245:2023 Global navigation satellite system (GNSS) receiver class codes
– Aircraft
- ISO 21384 Unmanned Aircraft Systems (UAS)
- ISO 21895:2020 Categorization and classification of civil unmanned aircraft systems
– Maritime
- ISO 22090-3:2014 Ships and marine technology — Transmitting heading devices (THDs) — Part 3: GNSS principles
- IEC 61108-1:2003 Maritime navigation and radiocommunication equipment and systems – GPS
- IEC 61108-2:1998 Maritime navigation and radiocommunication equipment and systems – GLONASS
- IEC 61108-3:2010 Maritime navigation and radiocommunication equipment and systems – Galileo
- IEC 61108-4:2020 Maritime navigation and radiocommunication equipment and systems – BDS
- IEC 61108-6:2023 Maritime navigation and radiocommunication equipment and systems – IRSS
- IEC 61108-7:2024 Maritime navigation and radiocommunication equipment and systems – SBAS
– Agriculture
- ISO 12188-1:2010 Tractors and machinery for agriculture and forestry — Test procedures for positioning guidance systems in agriculture — Part 1: Dynamic testing of satellite-based positioning devices
- ISO 12188-2:2012 Tractors and machinery for agriculture and forestry — Test procedures for positioning guidance systems in agriculture — Part 2: Testing of satellite-based auto-guidance systems during straight and level travel
– Instrument
– Geography
– Space systems
- Consultative Committee for Space Data Systems (CCSDS)
- European Cooperation for Space Standardization (ECCS)
– Aviation
- ICAO Annex 10 Radionavigation Aids
- RTCA SC-159, Navigation Equipment Using the Global Navigation Satellite System (GNSS)
– Intelligent transport
- EN 16803-1 Space — Use of GNSS-based positioning for road Intelligent Transport Systems (ITS) Part 1: Definitions and system engineering procedures for the establishment and assessment of performances
- EN 16803-2 Space – Use of GNSS-based positioning for road Intelligent Transport Systems (ITS) – Part 2: Assessment of basic performances of GNSS-based positioning terminals
- EN 16803-3 Space – Use of GNSS-based positioning for road Intelligent Transport Systems (ITS) – Part 3: Assessment of security performances of GNSS-based positioning terminals
– Mobile Communication
– GNSS Formats and Contents
- RTCM 10403.3; DGNSS
- RTCM RINEX 3.03
- RTCM 10410.0; NTrip
- RTCM 10401.2; RSIM
- NMEA 0183 Interface Standard
- NMEA 2000 Interface Standard
– GNSS Software Defined Receiver
– GNSS Reflectometry