141. BS EN 3645-001. Aerospace series. Connectors, electrical, circular, scoop-proof, triple start threaded coupling, operating temperature 175 °C or 200 °C continuous. Part 001. Technical specification (29th July 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (111 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
142. BS EN 4165-027. Aerospace series. Connector, electrical, rectangular, modular. Operating temperature 175 °C continuous. Part 027. Rack and panel rear mounted plug for 2 and 4 modules, series 3. Product standard (2nd March 2023) 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) ↗
143. BS EN 4529-003. Aerospace series. Elements of electrical and optical connection. Sealing plugs. Part 003. Class T. Product standard (22nd July 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (12 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
144. BS EN 480-15. Admixtures for concrete, mortar and grout. Test methods. Part 15. Reference concrete and method for testing viscosity modifying admixtures (16th December 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (10 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
145. BS EN 4860. Aerospace series. Environmental testing. Test Xb: Abrasion of markings, letterings, surfaces and materials caused by rubbing of fingertips and hands. (16th January 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (21 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
146. BS EN 4881. Aerospace series. Micro-arc oxidation of aluminium and aluminium alloys. (20th May 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (26 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
147. BS EN 4902. Aerospace series. Surface treatments. Definitions and test methods. (16th September 2021) 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) ↗
148. BS EN 50388-1. Railway Applications. Fixed installations and rolling stock. Technical criteria for the coordination between electric traction power supply systems and rolling stock to achieve interoperability. Part 1. General (27th November 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (67 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
149. BS EN 50436-4. Alcohol interlocks. Test methods and performance requirements. Part 4. Connection and digital interface between the alcohol interlock and the vehicle (23rd August 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (117 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
150. BS EN 50642 AMD1. Cable management systems. Test method for content of halogens. (1st October 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (8 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗