Information technology. Telecommunications and information exchange between systems. Provision of the OSI connection-mode network service by packet mode terminal equipment connected to an Integrated Services Digital Network (ISDN).
NORMA vydána dne 31.1.1991
Designation standards: BS ISO/IEC 9574:1989
Note: NEPLATNÁ
Publication date standards: 31.1.1991
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Kategorie: Technické normy BS