DIN EN 301021:2004-12
Действует
Fixed Radio Systems - Point-to-multipoint equipment - Time Division Multiple Access (TDMA) - Point-to-multipoint digital radio systems in frequency bands in the range 3 GHz to 11 GHz (Endorsement of the English version EN 301021 V1.6.1 (2003-07) as German standard)
— 2 стр.
