2014UNE-EN 61162-3:2008/A2:2014 Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 3: Serial data instrument network (Endorsed by AENOR in November of 2014.)
2010UNE-EN 61162-3:2008/A1:2010 Maritime navigation and radiocommunication equipment and systems - Digital interfaces -- Part 3: Serial data instrument network (Endorsed by AENOR in October of 2010.)
2009UNE-EN 61162-3:2008 Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 3: Serial data instrument network