Service de radiodiffusion : (sonore ): recommandations du CCIR, 1990: (ainsi que résolutions et voeux): volume X partie 1 / Union Internationale des Télécommunications
1995 S series : fixed-satellite service: ITU-R recommendations (new and revised as of 21 October 1995) / ITU-R
UIT-R recommendations [CD-ROM] / International Telecommunication Union; Radiocommunication Bureau
ITU-R SNG series : satellite news gathering: ITU-R recommendations (new and revised as of 9 September 1993) / ITU-R