ETSI PRETS 300 065-1992 无线电设备和系统(RES).用于接收气象或航海信息(NAVTEX)的窄带直接打印电报设备.技术特征和测量方法
Radio Equipment and Systems (RES); Narrow-Band Direct-Printing Telegraph Equipment for Receiving Meteorological or Navigational Information (NAVTEX) Technical Characteristics and Methods of Measurement