281. Information technology. Security techniques. Non-repudiation. Mechanisms using symmetric techniques Part 2, (15th October 1998) 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) ↗
282. Information technology. Specification and standardization of data elements. Basic attributes of data elements Part 3, (15th September 1997) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (30 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
283. Information technology. Specification for a data descriptive file for information interchange. (15th June 1995) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (84 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
284. Information technology. Structure for the identification of organizations and organization parts. Identification of organization identification schemes Part 1, (16th August 2023) 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) ↗
285. Information technology. Syntactic Metalanguage. Extended BNF. (15th February 1998) 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) ↗
286. Information technology. Telecommunications and information exchange between systems. High level data link control (HDLC) procedures. Elements of procedures. (1st May 1992) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (61 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
287. Information technology. Telecommunications and information exchange between systems. High-level Data Link Control (HDLC) procedures. Frame structure. (15th July 1992) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (21 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
288. Information technology. Telecommunications and information exchange between systems. High-level data link control (HDLC) procedures. General purpose XID frame information field content and format. (15th August 1994) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (22 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
289. Information technology. Telecommunications and information exchange between systems. High-level data link control (HDLC) procedures. General purpose XID frame information field content and format. (15th July 1992) 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) ↗
290. Information technology. Telecommunications and information exchange between systems. Local and metropolitan area networks. Specific requirements. Token ring access method and physical layer specifications Part 5, (15th April 1999) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (426 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗