51. BS EN IEC 61347-2-11. Controlgear for electric light sources. Part 2-11. Particular requirements for miscellaneous electronic circuits used with luminaires (17th July 2020) 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) ↗
52. BS EN IEC 61347-2-11. Controlgear for electric light sources. Safety. Part 2-11. Particular requirements for miscellaneous electronic circuits used with luminaires (21st April 2022) 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) ↗
53. BS EN IEC 61347-2-12. Lamp controlgear. Part 2-12. Particular requirements for d.c. or a.c. supplied electronic controlgear for discharge lamps (excluding fluorescent lamps) (17th July 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (18 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
54. BS EN IEC 61347-2-13. Controlgear for electric light sources. Part 2-13. Particular requirements for d.c. or a.c. supplied electronic controlgear for LED modules (17th July 2020) 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) ↗
55. BS EN IEC 61347-2-2. Controlgear for electric light sources. Part 2-2. Particular requirements for DC or AC supplied electronic step-down convertors for filament lamps (17th July 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (13 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
56. BS EN IEC 61347-2-2. Controlgear for electric light sources. Safety. Part 2-2. Particular requirements for DC or AC supplied electronic step-down convertors for filament lamps (21st April 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (13 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
57. BS EN IEC 61347-2-3. Lamp control gear. Part 2-3. Particular requirements for a.c. and/or d.c. supplied electronic control gear for fluorescent lamps (17th July 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (37 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
58. BS EN IEC 61347-2-8. Lamp controlgear. Part 2-8. Particular requirements for ballasts for fluorescent lamps (17th July 2020) 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) ↗
59. BS EN IEC 61851-1. Electric vehicle conductive charging system. Part 1. General requirements (7th June 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (164 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
60. BS EN IEC 62040-1 AMD2. Uninterruptible power systems (UPS). Part 1. Safety requirements (10th September 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (6 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗