41. Space environment (natural and artificial). Operational estimation of the solar wind energy input into the Earth's magnetosphere by means of the ground-based magnetic polar cap (PC ) index. (31st January 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (22 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
42. Tractors and self-propelled machinery for agriculture. Operator controls. Actuating forces, displacement, location and method of operation. (13th March 2020) 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) ↗
43. Internal combustion engines. Piston rings. Quality requirements Part 5, (31st January 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (22 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
44. Tracked Changes. Metallic materials. Vickers hardness test. Test method Part 1, (28th January 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (87 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
45. BS ISO 23598. Mechanical joining. Destructive testing of joints. Specimen dimensions and test procedure for mechanized peel testing of single joints. (11th June 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (23 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
46. Earth-moving machinery. Operator's controls. (5th May 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (44 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
47. BS EN ISO 4518. Metallic coatings. Measurement of coating thickness. Profilometric method. (21st May 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (14 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
48. Terminal units for medical gas pipeline systems. Terminal units for use with compressed medical gases and vacuum Part 1, (22nd June 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (34 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
49. Automatic electrical controls for household and similar use. Particular requirements for electrically operated water valves, including mechanical requirements Part 2-8, (15th May 2020) 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) ↗
50. BS EN IEC 62783-1-1. Twinax cables for digital communications. Part 1-1. Time domain test methods for Twinax cables for digital communications. General Requirements (29th May 2020) 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) ↗