UNE-EN 301403V1.1.1

Electromagnetic compatibility and Radio spectrum Matters (ERM);Maritime Mobile Earth Stations (MMES) operating in the 1,5 GHz and 1,6 GHz bands providing voice and direct printing for the Global Maritime Distress and Safety System (GMDSS);Technical characteristics and methods of measurement (Endorsed by Asociación Espanola de Normalización in November of 2021.)