See the following resolutions adopted by the Assembly of
the Organization:
.1 Resolution A.694(17) “Recommendation
on General Requirements for Shipborne Radio Equipment Forming Part
of the GMDSS and for Electronic Navigational Aids";
.2 Resolution A.382(X) “Recommendation on
Performance Standards for Magnetic Compasses;
.3 Resolution A.424(XI) “Recommendation
on Performance Standards for Gyro-Compasses;
.4 Resolutions A.477(XII) and A.278(VIII) ''Recommendation
on Performance Standards for Radar Equipment";
.5 Resolution A.422(XI) “Performance Standards
for Automatic Radar Plotting Aids";
.6 Resolution A.224(VII) “Recommendation
on Performance Standards for Echo-Sounding Equipment'';
.7 Resolution A.478(XII) “Recommendation
on Performance Standards for Devices to Indicate Speed and Distance";
.8 Resolution A.526(13) “Performance Standards
for Rate-of-Turn Indicators”;
.9 Resolution A.575(14) “Recommendation
on Unification Performance Standards for Navigational Equipment”;
.10 Resolution A.665(16) “Performance Standards
for Radio Direction—Finding Systems;
.11 Resolution A.479(XII) “Recommendation
on Performance Standards for Shipborne Receivers for Use with Differential
OMEGA";
.12 Resolution A.343(IX) “Recommendation
on Methods of Measuring Noise Levels at l.istening Posts".
Regarding unification of ARPA signals, see MSC/Circ.563
and IEC Publication 872.