341. BS EN IEC 60146-1-1 ED5. Semiconductor converters. General requirements and line commutated converters. Part 1-1. Specification of basic requirements (24th December 2021) 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) ↗
342. BS 5839-8. Fire detection and fire alarm systems for buildings. Part 8. Design, installation, commissioning and maintenance of voice alarm systems. Code of practice (10th January 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (86 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
343. 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) ↗
344. BS EN 60060-2. High-voltage test techniques. Part 2. Measuring systems (31st January 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (78 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
345. Tracked Changes. Railway applications. Compatibility between rolling stock and train detection systems. Compatibility with axle counters Part 3, (17th March 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (38 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
346. Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBOs). General rules Part 1, (16th March 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (200 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
347. Fixed capacitors for use in electronic equipment. Methods of test Part 1, (26th February 1982) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (28 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
348. Specification for components and filter units for electromagnetic interference suppression. (31st August 1977) 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) ↗
349. BS EN IEC 60079-19. Explosive atmospheres. Part 19. Equipment repair, overhaul and reclamation (25th May 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (108 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
350. Tracked Changes. Fixed resistors for use in electronic equipment. Generic specification Part 1, (27th April 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (412 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗