21. Short-circuit currents in three-phase AC systems. Examples for the calculation of short-circuit currents Part 4, (11th May 2022) 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) ↗
22. Specification for high-voltage switches. High-voltage switches for rated voltages above 1 kV and less than 52 kV Part 1, (31st October 1991) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (50 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
23. Specification for low-voltage switchgear and controlgear assemblies. Particular requirements for assemblies intended to be installed outdoors in public places. Cable distribution cabinets (CDCs) for power distribution in networks Part 5, (15th March 2000) 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) ↗
24. Surge arresters. Selection and application recommendations Part 5, (20th April 2018) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (196 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
25. Tracked Changes. Cut‑out assemblies up to 100 A rating, for power supply to buildings. Specification. (29th July 2022) 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) ↗
26. UHV AC transmission systems. General information Part 100, (14th December 2016) 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) ↗
27. Wind turbine generator systems. Measurement and assessment of power quality characteristics of grid connected wind turbines Part 21, (16th December 2002) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (48 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗