DIN EN 300392-3-13:2020-07
Действует
Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 3: Interworking at the Inter-System Interface (ISI) - Sub-part 13: Transport layer independent Additional Network Feature Group Call (ANF-ISIGC) (Endorsement of the English version EN 300 392-3-13 V1.2.1 (2020-04) as a German standard)
— 2 стр.
