Versions
- IEC 61162-1:1995
- IEC 61162-1:2000:
Is closely aligned with NMEA 0183 version 2.30.
- IEC 61162-1:2007:
Is closely aligned with NMEA 0183 version 3.01.
- IEC 61162-1:2010, IEC 61162-1:2010 Preview:
Liaison has been maintained with NMEA and this edition has been aligned where appropriate with NMEA 0183 version 4.00.
- IEC 61162-1:2016 RLV, IEC 61162-1:2016 RLV Preview:
Liaison has been maintained with NMEA and this edition has been aligned where appropriate with NMEA 0183 version 4.10.
