ITU-T E.502-1989
Traffic Measurement Requirements for SPC (Especially Digital) Telecommunication Exchanges - Telephone Network and ISDN - Quality of Service@ Network Management and Traffic Engineering (Study Group II) 15 pp

Standard No.

ITU-T E.502-1989

Release Date

1989

Published By

ITU-T - International Telecommunication Union/ITU Telcommunication Sector