341. BS EN 1794-1. Road traffic noise reducing devices. Non-acoustic performance. Part 1. Methods of determination of the mechanical and stability characteristics (16th December 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (30 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
342. BS ISO 6549. Road vehicles. Procedure for H- and R-point determination. (20th December 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (15 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
343. 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) ↗
344. District heating pipes. Design and installation of thermal insulated bonded single and twin pipe systems for directly buried hot water networks. Installation Part 2, (7th January 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (100 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
345. Railway applications. Aerodynamics. Requirements and assessment procedures for aerodynamics in tunnels Part 5, (7th January 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (98 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
346. District heating pipes. Design and installation of thermal insulated bonded single and twin pipe systems for directly buried hot water networks. Design Part 1, (7th January 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (164 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
347. Tracked Changes. Aerospace series. Bearing, spherical, plain in corrosion resisting steel with self-lubricating liner. Elevated load at ambient temperature. Technical specification. (20th January 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (116 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
348. BS EN IEC 62561-8. Lightning protection system components (LPSC). Part 8. Requirements for components for isolated LPS (12th January 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (54 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
349. Mountaineering equipment. Ice-tools. Safety requirements and test methods. (10th February 2022) 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) ↗
350. BS EN 12046-2. Operating forces. Test method. Part 2. Doors (10th February 2022) 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) ↗