NF C97-045-6*NF EN 61603-6:2004 Transmission of audio and/or video and related signals using infra-red radiation - Part 6 : video and audio-visual signals.
2004NF C97-045-6*NF EN 61603-6:2004 Transmission of audio and/or video and related signals using infra-red radiation - Part 6 : video and audio-visual signals.