41. BS EN ISO 80000-1. Quantities and units. Part 1. General (3rd March 2022) 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) ↗
42. BS ISO 22705-2. Springs. Measurement and test parameters. Part 2. Cold formed cylindrical helical extension springs (25th March 2022) 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) ↗
43. BS EN IEC 80000-13. Quantities and units. Part 13. Information science and technology (16th August 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (27 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗