IEC 61097-6:2012
全球海上遇险和安全系统(GMDSS).第6部分:船用导航,气象警报和应急信息接收用窄带直接打印机电报设备(航行警告电传(NAVTEX))
Global maritime distress and safety system (GMDSS).
Part 6: Narrowband direct-printing telegraph equipment for the reception of
navigational and meteorological warnings and urgent information to ships
(NAVTEX)