1. Information processing systems. Local area networks. Carrier sense multiple access with collision detection (CSMA/CD) access method and physical layer specifications Part 3, (31st December 1990) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (179 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Specification for use of X.25 to provide the OSI connection-mode network service. (31st December 1990) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (91 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Specification for multipoint interconnection of data communications equipment by twisted pair cable. (31st May 1990) 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) ↗
4. Open systems interconnection: guide to operation of an X.25 interworking unit. (31st July 1990) 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) ↗
5. Specification for information exchange systems. End system to intermediate system routeing exchange protocol for use in conjunction with the protocol for providing the connectionless-mode network service. (31st October 1990) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (36 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Guide for characteristics of local area networks (LAN). (31st July 1990) 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) ↗
7. Procedures for automatic fault isolation using test loops. (29th June 1990) 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) ↗
8. Information technology. Open systems interconnection. Basic reference model. Security architecture Part 2, (30th November 1990) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (42 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗