ITU-T J.25-1986 Estimation of Transmission Performance of Sound-Programme Circuits Shorter or Longer Than the Hypothetical Reference Circuit - Television and Sound Transmission Formerly Recommendation ITU-R CMTT.605; Study Group 9; 5 pp
As a consequence of a reform process within the International Telecommunication Union (ITU), the CCITT ceased to exist as of 28 February 1993. In its place, the ITU Telecommunication Standardization Sector (ITU-T) was
created as of 1 March 1993. Similarl
ITU-T J.25-1986 history
1986ITU-T J.25-1986 Estimation of Transmission Performance of Sound-Programme Circuits Shorter or Longer Than the Hypothetical Reference Circuit - Television and Sound Transmission Formerly Recommendation ITU-R CMTT.605; Study Group 9; 5 pp