291. Tracked Changes. Plugs, socket-outlets and couplers for industrial purposes. General requirements Part 1, (7th December 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (246 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
292. Tracked Changes. Power installations exceeding 1 kV AC and 1, 5 kV DC. AC Part 1, (4th January 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (306 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
293. Tracked Changes. Railway applications. Fixed installations. Electrical safety, earthing and the return circuit. Mutual Interaction of AC and DC traction systems Part 3, (18th October 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) ↗
294. Tracked Changes. Railway applications. Fixed installations. Electrical safety, earthing and the return circuit. Protective provisions against electric shock Part 1, (29th September 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (272 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
295. Wind energy generation systems. Design requirements Part 1, (28th October 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (176 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗