Information technology. International standardized profiles TB, TC, TD and TE. Connection-mode transport service over connection-mode network service. Subnetwork-type dependent requirements for network layer, data link layer and physical layer concerning permanent access to a packet switched data network using virtual calls.
NORMA vydána dne 15.1.1993
Designation standards: BS EN ISP 10609-9:1997
Note: NEPLATNÁ
Publication date standards: 15.1.1993
The number of pages: 34
Approximate weight : 102 g (0.22 lbs)
Country: British technical standard
Kategorie: Technické normy BS