1. BS EN 50163 AMD3. Railway applications. Supply voltages of traction systems. (21st May 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (8 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. BS EN 60204-1 AMD1. Safety of machinery. Electrical equipment of machines. Part 1. General requirements (6th March 2020) 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) ↗
3. BS EN 60364-4-44 AMD3. Low-voltage electrical installations. Part 4-44. Protection for safety. Protection against voltage disturbances and electromagnetic disturbances. Clause 443 (3rd February 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (7 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. BS EN 61643-21. Low voltage surge protective devices. Part 21. Surge protective devices connected to telecommunications and signalling networks. Performance requirements and testing methods (30th March 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (84 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. 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) ↗
6. BS EN IEC 60143-2 AMD1. Series capacitors for power systems. Part 2. Protective equipment for series capacitor banks (22nd January 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) ↗
7. BS EN IEC 61643-21. Low voltage surge protective devices. Part 21. Surge protective devices connected to telecommunications and signalling networks. Requirements and testing methods (15th August 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (87 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. BS EN IEC 62745. Safety of machinery. Requirements for cableless control systems of machinery. (1st August 2023) 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) ↗
9. BS EN IEC 63044-3 AMD1. Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS). Part 3. Electrical safety requirements (21st November 2019) 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) ↗
10. BS EN IEC 63044-3 AMD1. Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS). Part 3. Electrical safety requirements (25th October 2019) 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) ↗