921. Information systems interconnection. Relaying the connectionless-mode network service. Profile RA51.51 (M-IT-02 R/21) Part 5, (15th November 1992) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (10 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
922. Information systems interconnection. Virtual terminal. Basic class. A- mode X.3. Underlying layers check list Part 3, (15th January 1993) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (20 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
923. Information systems interconnection. Virtual terminal. Basic class. A- mode X.3. Virtual terminal service Part 1, (15th January 1993) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
924. Information systems interconnection. Virtual terminal. Basic class. A-mode Telnet. Underlying layers check list Part 3, (15th January 1993) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (28 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
925. Information systems interconnection. Virtual terminal. Basic class. A-mode Telnet. Virtual Terminal Protocol check list Part 2, (15th January 1993) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
926. Information systems interconnection. Virtual terminal. Basic class. A-mode Telnet. Virtual terminal service Part 1, (15th January 1993) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (18 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
927. Information systems interconnection. Virtual terminal. Basic class. A-mode X.3. Virtual terminal protocol check list Part 2, (15th January 1993) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (20 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
928. Information systems interconnection. X.25 protocol relaying. General overview and subnetwork independent requirements Part 1, (15th November 1992) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (16 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
929. Information systems interconnection. X.25 protocol relaying. ISO 8802-3 CSMA/CD subnetwork dependent media dependent requirements Part 3, (15th November 1992) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (12 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
930. Information systems interconnection. X.25 protocol relaying. Profile RC51.1111 (M-IT-02 R/32 over PSTN leased line) Part 5, (15th November 1992) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (10 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗