Transmission of audio and/or video and related signals using infrared radiation - Part 8-1: Digital audio and related signals (IEC 61603-8-1:2003); German version EN 61603-8-1:2004— 47 стр.
Transmission of audio and/or video and related signals using infra-red radiation - Part 2: Transmission systems for audio wide band and related signals (IEC 61603-2:1997); German version EN 61603-2:1997— 14 стр.
Transmission of audio and/or video and related signals using infra-red radiation - Part 2: Transmission systems for audio wide band and related signals (IEC 61603-2:1997); German version EN 61603-2:1997— 14 стр.