CEPT T/SF 54 E-1987
Quality of Services Categories for Telecommunication Services

Standard-Nr.

CEPT T/SF 54 E-1987

Erscheinungsdatum

1987

Organisation

CEPT - Conference Europeenne des Administrations des Postes et des Telecommunications

Letzte Version

CEPT T/SF 54 E-1987

CEPT T/SF 54 E-1987 Veröffentlichungsverlauf

• 1987 CEPT T/SF 54 E-1987 Quality of Services Categories for Telecommunication Services