1. Arc welding power sources, equipment and accessories. Specification for air cooled power sources for semi-automatic and automatic metal-arc welding Part 3, (31st July 1979) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (15 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Graphical symbols for electrical power, telecommunications and electronics diagrams. Production and conversion of electrical energy Part 6, (28th June 1985) 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) ↗
3. Short-circuit currents in d.c auxiliary installations in power plants and substations. Calculation of short-circuit currents Part 1, (31st October 2009) 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) ↗
4. Low-voltage power supply devices, d.c. output. Performance characteristics and safety requirements. (28th June 2002) 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) ↗
5. Terminal markings for electrical machinery and apparatus. Terminal markings for rotating electrical machinery Part 6, (20th May 1964) 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) ↗
6. Specification for rotating electrical machines of particular types or for particular applications. Generators to be driven by reciprocating internal combustion engines Part 3, (31st December 1980) 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. Specification for d.c. generators. (23rd October 1970) 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) ↗