Historical
IEC 61108-1 Ed. 1.0 b:1996
Global navigation satellite systems (GNSS) - Part 1: Global positioning system (GPS) - Receiver equipment - Performance standards, methods of testing and required test results
Specifies the minimum performance standards, methods of testing and required test results for GPS shipborne receiver equipment, based upon IMO Resolution A.819(19), which uses the signals from the USA Department of Defense Global Positioning System, in order to determine position.
International Electrotechnical Commission [iec]