241. Tracked Changes. Road vehicles. Symbols for controls, indicators and tell-tales. (16th February 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (146 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
242. Tracked Changes. Thermocouples. Extension and compensating cables. Tolerances and identification system Part 3, (28th July 2021) 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) ↗
243. Tracked Changes. Wheelchairs. Power and control systems for electrically powered wheelchairs and scooters. Requirements and test methods Part 14, (31st March 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (162 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
244. Vehicle parking control equipment. Specification for coin operated clockwork parking meters Part 1, (28th February 1985) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (11 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
245. Water-cooled secondary connection cables for resistance welding. Dimensions and requirements for double-conductor connection cables Part 1, (15th March 1997) 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) ↗
246. Water-cooled secondary connection cables for resistance welding. Dimensions and requirements for single-conductor connection cables Part 2, (15th March 1997) 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) ↗
247. Wheelchairs. Power and control systems for electrically powered wheelchairs and scooters. Requirements and test methods Part 14, (14th March 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (76 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗