1. Ballasts for tubular fluorescent lamps. Specification for ballasts for use internationally Part 1, (27th February 1987) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (73 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Basic dimensions of winding wires. Specification for maximum overall diameters of enamelled round winding wires Part 2, (29th November 1991) 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) ↗
3. BS EN 60076-19. Power transformers. Part 19. Rules for the determination of uncertainties in the measurement of the losses on power transformers (22nd April 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (38 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. BS EN 60404-6 Amd.1 Ed.3.0 AMD1. Magnetic materials. Part 6 Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 Hz to 100 kHz by the use of ring specimens (12th 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) ↗
5. BS EN 61869-1. Instrument transformers. Part 1. General requirements (20th August 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (142 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. BS EN 61869-201 Ed1.0. Instrument transformers. Part 201. General requirements for Instrument Transformers for low voltage applications (12th November 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (36 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. 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) ↗
8. 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) ↗
9. BS EN IEC 60034-18-1. Rotating electrical machines. Part 18-1. Functional evaluation of insulation systems. General guidelines (4th October 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (19 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. BS EN IEC 60034-18-32. Rotating electrical machines. Part 18-32. Functional evaluation of insulation systems. Electrical endurance qualification procedures for form-wound windings (24th January 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (26 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗