UNE-EN 61110:1992 SYSTEM OMEGA AND DIFFERENTIAL OMEGA RECEIVERS FOR SHIPS. OPERATIONAL AND PERFORMANCE REQUIREMENTS. METHODS OF TESTING AND REQUIRED TEST RESULTS. (Endorsed by AENOR in May of 1995.)
1995UNE-EN 61110:1992 SYSTEM OMEGA AND DIFFERENTIAL OMEGA RECEIVERS FOR SHIPS. OPERATIONAL AND PERFORMANCE REQUIREMENTS. METHODS OF TESTING AND REQUIRED TEST RESULTS. (Endorsed by AENOR in May of 1995.)