NF Z86-460*NF ETS 300460:1997
卫星地面站和系统(SES).全球海上遇难和安全系统(GMDSS)用提供低位少数据通信(LBRDCS)的1.5/1.6GHZ频带下操作的海上移动地面站(MMESS).技术特征和测量方法
Satellite Earth Stations and Systems (SES). Maritime Mobile Earth Stations (MMESs) operating in the 1,5/1,6 GHz bands providing Low Bit rare Data Communications (LBRDCs) for the Global Maritime Distress and Safety System (GMDSS). Technical characteristics