1. Railway applications. Fixed installations. Particular requirements for a.c. switchgear. Measurement, control and protection devices for specific use in a.c. traction systems. Application guide Part 3-1, (15th August 1999) 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) ↗
2. Information technology. POSIX Ada language interfaces. Binding for system application program interface (API). Realtime extensions. (15th September 1999) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (554 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Railway applications. Fixed installations. d.c. switchgear. Measurement, control and protection devices for specific use in d.c. traction systems. Application guide Part 7-1, (15th August 1999) 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. Automatic electrical controls. Particular requirements for timers and time switches Part 2-7, (6th May 2020) 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) ↗
5. Information security. Time-stamping services. Mechanisms producing independent tokens Part 2, (21st October 2021) 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) ↗
6. Tracked Changes. Information security. Time-stamping services. Mechanisms producing independent tokens Part 2, (15th November 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (66 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Specification for automatic electrical controls for household and similar use. Particular requirements. Electrical controls for electrical household appliances Part 2-1, (15th September 1992) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (40 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. BS ISO/IEC 18014-2. Information security. Time-stamping services. Part 2. Mechanisms producing independent tokens (27th November 2020) 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) ↗