Digital broadcasting systems for television, sound and data services - Framing structure, channel coding and modulation for 11/12 GHz satellite services; English version ETS 300421:1994
Functional receiver specification of satellite digital interactive television with a low data rate return channel via satellite - Modem layer specification; German version EN 50478:2007— 114 стр.
Digital Video Broadcasting (DVB) - Framing structure, channel coding and modulation for 11/12 GHz satellite services (Endorsement of the English version EN 300421 V 1.1.2 (1997-08) as German standard)— 1 стр.
