61. BS EN IEC 62052-11. Electricity metering equipment. General requirements, tests and test conditions. Part 11. Metering equipment (2nd August 2021) 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) ↗
62. BS EN IEC 62146-2. Grading capacitors for high-voltage alternating current circuit-breakers. Part 2. TRV capacitors (23rd April 2021) 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) ↗
63. BS EN IEC 62271-100 AMD 1. High-voltage switchgear and controlgear. Part 100. Alternating-current circuit-breakers (28th February 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (27 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
64. BS EN IEC 62271-112. High-voltage switchgear and controlgear. Part 112. Alternating current high-speed earthing switches for secondary arc extinction on transmission lines (24th January 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (29 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
65. BS EN IEC 62271-201. High-voltage switchgear and controlgear. Part 201. AC solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV (7th June 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (112 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
66. BS EN IEC 62271-204. High-voltage switchgear and controlgear. Part 204. Rigid gas-insulated transmission lines for rated voltage above 52 kV (6th September 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (58 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
67. BS EN IEC 62314. Solid-state relays. (24th January 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (56 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
68. BS EN IEC 62386-101. Digital addressable lighting interface. Part 101. General requirements. System components (6th November 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (62 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
69. BS EN IEC 62386-105. Digital addressable lighting interface. Part 105. Particular requirements for control gear and control devices. Firmware Transfer (20th June 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (29 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
70. BS EN IEC 62386-202. Digital addressable lighting interface. Part 202. Particular requirements for control gear. Self-contained emergency lighting (device type 1) (27th August 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (47 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗