OPC unified architecture - Part 12: Discovery and global services (Endorsed by Asociación Española de Normalización in September of 2020.)
Edition 2020-09-01

Winter maintenance equipment - Road weather information systems - Part 1: Global definitions and components (Endorsed by AENOR in March of 2011.)
Edition 2011-03-01

Global maritime distress and safety system (GMDSS) - Part 1: Radar transponder - Marine search and rescue (SART) - Operational and performance requirements, methods of testing and required test results (IEC 61097-1:2007).
Edition 2008-02-27

Global maritime distress and safety system (GMDSS) - Part 14: AIS Search And Rescue Transmitter (AIS-SART) - Operational and performance requirements, methods of testing and required test results (Endorsed by AENOR in June of 2010.)
Edition 2010-06-01

Maritime navigation and radiocommunication equipment and systems - Global navigation satellite systems (GNSS) - Part 1: Global positioning system (GPS) - Receiver equipment - Performance standards, methods of testing and required test results (Endorsed by AENOR in March of 2004.)
Edition 2004-03-01

MARITIME NAVIGATION AND RADIOCOMMUNICATION EQUIPMENT AND SYSTEMS. GLOBAL NAVIGATION SATELLITE SYSTEMS (GNSS). PART 2: GLOBAL NAVIGATION SATELLITE SYSTEM (GLONASS). RECEIVER EQUIPMENT. PERFORMANCE STANDARDS, METHODS OF TESTING AND REQUIRED TEST RESULTS (Endorsed by AENOR in November of 1998.)
Edition 1998-11-01

Maritime navigation and radiocommunication equipment and systems - Global navigation satellite systems (GNSS) - Part 3: Galileo receiver equipment - Performance requirements, methods of testing and required test results (Endorsed by AENOR in September of 2010.)
Edition 2010-09-01

Maritime navigation and radiocommunication equipment and systems - Global navigation satellite systems (GNSS) - Part 4: Shipborne DGPS and DGLONASS maritime radio beacon receiver equipment - Performance requirements, methods of testing and required test results (Endorsed by AENOR in March of 2005.)
Edition 2005-03-01

Global distribution of reference materials
Edition 2016-02-24

Cork stoppers. Determination of global migration.
Edition 2023-12-27