261. Radio-frequency connectors. Electrical test methods. Insertion loss Part 1-2, (15th November 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (16 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
262. Radio-frequency connectors. Sectional specification for RF coaxial connectors with 5 mm inner diameter of outer conductor, with quick-lock- or screw-coupling, characteristic impedance 50 O (series 2, 2-5) Part 66, (8th April 2021) 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) ↗
263. Radio-frequency connectors. Sectional specification for RF coaxial connectors, 1, 35 mm inner diameter of outer conductor, with screw-coupling, characteristic impedance 50 Ω Part 65, (4th March 2021) 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) ↗
264. Railway applications. Electromagnetic compatibility. Emission and immunity of fixed power supply installations and apparatus Part 5, (12th November 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (48 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
265. Railway applications. Electromagnetic compatibility. Emission and immunity of fixed power supply installations and apparatus Part 5, (15th December 2000) 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) ↗
266. Railway applications. Electromagnetic compatibility. Emission and immunity of the signalling and telecommunications apparatus Part 4, (15th December 2000) 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) ↗
267. Railway applications. Electromagnetic compatibility. Rolling stock. Apparatus Part 3-2, (15th December 2000) 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) ↗
268. Railway applications. Electromagnetic compatibility. Rolling stock. Train and complete vehicle Part 3-1, (15th December 2000) 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) ↗
269. Railway applications. Rolling stock equipment. Capacitors for power electronic. Electric double-layer capacitors Part 3, (28th February 2014) 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) ↗
270. Railway applications. Rolling stock. DC supplied electronic ballasts for lighting fluorescent lamps. (31st May 2016) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (46 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗