BS EN ISP 10609-7:1997

Information technology. International standardized profiles TB, TC, TD and TE. Connection-mode transport service over connection-mode network service. Definition of profiles TD1111/TD1121|Open systems interconnection, Data transfer, Data transmission, Network layer (OSI), Transport layer (OSI), Data link layer (OSI), Physical layer (OSI), Data transmission control procedures, Communication procedures, Data processing, Information exchange, Computer networks Click the banner to get it at ONLY: GBP116.00