UNE-ETS 300752 Ed1:2023 Radio Equipment and Systems (RES);Terrestrial Flight Telecommunications System (TFTS);Packet mode data (Endorsed by Asociación Española de Normalización in January of 2023.)
2023UNE-ETS 300752 Ed1:2023 Radio Equipment and Systems (RES);Terrestrial Flight Telecommunications System (TFTS);Packet mode data (Endorsed by Asociación Española de Normalización in January of 2023.)