21. BS EN 60974-1 AMD AA. Arc welding equipment. Part 1. Welding power sources (15th June 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (11 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
22. BS EN 61009-1 CORR1. Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBOs). Annex N. Additional requirements and tests for RCBOs consisting of one residual current protection function and several independent two-pole overcurrent protection functions. (27th March 2020) 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) ↗
23. BS EN 61810-7-4. All-or-nothing electrical relays. Tests and Measurements. Part 7-4. Dielectric strength test, impulse voltage test (2nd February 2022) 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) ↗
24. BS EN 62271-209 AMD1. High-voltage switchgear and controlgear. Part 209. Cable connections for gas-insulated metal-enclosed switchgear for rated voltages above 52 kV. Fluid-filled and extruded insulation cables. Fluid-filled and dry-type cable-terminations (1st May 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (5 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
25. BS EN 62501. Voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) power transmission. Electrical testing. (26th May 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (54 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
26. BS EN IEC 60034-1. Rotating electrical machines. Part 1. Rating and performance (17th December 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (76 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
27. BS EN IEC 60034-1. Rotating electrical machines. Part 1. Rating and performance (18th June 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (78 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
28. BS EN IEC 60060-1. High-voltage test techniques. Part 1. General definitions and test requirements (1st April 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (75 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
29. BS EN IEC 60060-1. High-voltage test techniques. Part 1. General definitions and test requirements (2nd April 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (75 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
30. BS EN IEC 60335-2-76 AMD AA. Household and similar electrical appliances. Safety. Part 2-76. Particular requirements for electric fence energizers (7th May 2020) 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) ↗