Satellite Earth Stations and Systems (SES); Control and monitoring functions at a Very Small Aperture Terminal (VSAT)
卫星地面站和系统；甚小孔径终端（VSAT）的控制和监控功能

1997-01-01

Satellite Earth Stations and Systems (SES) - Control and monitoring functions at a Very Small Aperture Terminals (VSAT); English version ETS 300160:1997
卫星地面站和系统（SES）——甚小孔径终端（VSAT）的控制和监测功能；英文版ETS 300160:1997

1998-03-01