1. BS EN 298. Automatic burner control systems for burners and appliances burning gaseous or liquid fuels. (10th September 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (70 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. BS EN 55014-2 AMD2. Fragment 3. Electromagnetic compatibility. Requirements for household appliances, electric tools and similar apparatus. Part 2. Immunity. Product family standard (13th September 2019) 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) ↗
3. BS EN 60364-5-53 AMD2. Low-voltage electrical installations. Part 5-53. Selection and erection of electrical equipment. Devices for protection for safety, isolation, switching, control and monitoring. Clause 534 (3rd February 2022) 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) ↗
4. BS EN 61643-332 ED1. Components for low-voltage surge protection. Part 332. Selection and application principles for metal oxide varistors (MOV) (22nd May 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (49 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. BS EN 61812-1. Time relays for industrial and residential use. Part 1. Requirements and tests (6th February 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (63 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. BS EN IEC 61643-01. Low-voltage surge protective devices. Part 01. General Requirements and test methods (14th January 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (123 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. BS EN IEC 61643-11. Low-voltage surge protective devices. Part 11. Surge protective devices connected to AC low-voltage power systems. Requirements and test methods (14th January 2022) 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) ↗
8. BS EN IEC 61643-41. Low-voltage surge protective devices. Part 41. Surge protective devices connected to DC low-voltage power systems. Requirements and test methods (13th January 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (31 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. BS EN IEC 61812-1. Time relays and coupling relays for industrial and residential use. Part 1. Requirements and tests (11th June 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (63 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. BS EN IEC 61812-1. Time relays for industrial and residential use. Part 1. Requirements and tests (20th November 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (63 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗