Recording for production, archival and play-out; film for television : supplement No.1 to volume 2000 BR Series / ITU-R
Sound and television recording : supplement 3 to volume 1997 BR Series / ITU-R
1995 BS series : Broadcasting service (sound): ITU-R recommendations (new and revised as of 21 October 1995) / International Telecommunication Union
1994 BS series : Broadcasting service (sound): ITU-R recommendations / ITU-R