41. Performance and testing of teleprotection equipment of power systems. Analogue comparison system Part 2, (15th October 1993) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (34 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
42. Performance and testing of teleprotection equipment of power systems. Specification for narrow-band command systems Part 1, (29th November 1991) 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) ↗
43. Rotating electrical machines. Impulse voltage withstand levels of rotating a.c. machines with form-wound stator coils Part 15, (15th July 1996) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (16 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
44. Specification for current transformers. (15th February 1993) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (46 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
45. Specification for current transformers. (2nd February 1973) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (42 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
46. Specification for voltage transformers. (15th February 1993) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (60 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
47. Specification for voltage transformers. (29th August 1975) 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) ↗
48. Tracked Changes. Insulation coordination for equipment within low-voltage supply systems. Principles, requirements and tests Part 1, (12th August 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (212 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
49. 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) ↗
50. Voltage measurement by means of standard air gaps. (10th July 2003) 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) ↗