41. Specification for representation of elements of data in interchanges using data processing systems. Representation of human sexes Part 2, (31st March 1978) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (6 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
42. Specification for serials holdings statements for libraries and documentation centres. (31st December 1980) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (14 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
43. Representation of elements of data in interchanges using data processing systems. Specification for representation of latitude, longitude and altitude for geographical point locations Part 3, (30th December 1983) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (8 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
44. Specification for paper tape for data processing. Representation of codes on paper tape Part 3, (26th November 1971) 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) ↗
45. Punched cards. Specification for representation of 7-bit and 8-bit coded character sets on 12-row punched cards Part 3, (31st July 1986) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (14 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
46. Banking. Requirements for message authentication (wholesale). (31st October 1990) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (32 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
47. Guide to modes of operation for a 64-bit block cipher algorithm. (30th April 1991) 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) ↗
48. Information technology. Modes of operation for an n-bit block cipher algorithm. (15th September 1992) 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) ↗
49. Animal electronic identification. Specification for code structure for farm animals Part 1, (15th February 1995) 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) ↗
50. Information technology.Security techniques.Hash-functions. Hash-functions using an N-bit block cipher algorithm Part 2, (15th March 1995) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (14 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗