HF transmitting antennas characteristics and diagrams : recommendation 705 (SG10) / International Telecommunication Union
Manuel : application des techniques informatiques à la gestion du spectre radioélectrique / Union Internationale des Télécommunications
RBS series : Broadcasting service (sound): 1992 CCIR recommendations (new and revised as of 3 September 1992) / International Telecommunication Union
RBT series : broadcasting service (television): 1992 - CCIR recommendations (new and revised as of 15 September 1992) / International Telecommunication Union
Rapport 340 : atlas CCIR des caractéristiques ionosphériques / Union Internationale des Télécommunications
XVI th Plenary Assembly, Dubrovnik : recommendations and reports of the CCIR / International Telecommunications Union
RBR series : sound and television recording: CCIR recommendations (new and revised as of 15 September 1992) / International Telecommunication Union
RBO series : Broadcasting-satellite service (sound and television): CCIR recomendations: (new and revised as of 15 September 1992) / International Telecommunication Union
RPI series : propagation ionized media: CCIR recommendations (new and revised as of 12 october 1992) / International Telecommunication Union
RSM series : spectrum management: CCIR recommendations (new and revised as of 30 September 1992) / International Telecommunication Union
RIS series : Inter-service sharing and compatibility: CCIR recommendations (as of 29September 1992) / International Telecommunication Union
RFS series : frequency sharing and coordination between the fixed-satellite service and the fixed service: CCIR recommendations (new and revised as of 6 March 1992) / International Telecommunication Union