Satellite delivery : supplement 1 to volume 2000 BO Series / ITU-R
Broadcasting-satellite service (sound and television) : supplement 2 to volume 1997 BO Series / ITU-R
1995 BR series : sound and television recording: ITU-R recommendations (new and revised as of 21 October 1995) / International Telecommunication Union
1997 Série BR : Enregistrement sonore et télévisuel: recommandations / UIT-R