51. BS ISO 14229-2. Road vehicles. Unified diagnostic services (UDS). Part 2. Session layer services (11th February 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (62 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
52. BS ISO 7240-31. Fire detection and alarm systems. Part 31. Resettable line-type heat detectors (12th February 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (72 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
53. BS ISO 27127. Thermoplastic multi-layer (non-vulcanized) hoses and hose assemblies for the transfer of liquid petroleum gas and liquefied natural gas. Specification. (9th February 2021) 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) ↗
54. BS EN 3523. Aerospace series. Steel 15CrMoV6 (1.7334). Air melted. Hardened and tempered. Bar for machining. De ≤ 100 mm. 1 080 MPa ≤ Rm ≤ 1 280 MPa. (11th February 2021) 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) ↗
55. BS EN 60287-1-3. Electric cables. Calculation of the current rating. Part 1-3. Current rating equations (100 % load factor) and calculation of losses. Current sharing between parallel single-core cables and calculation of circulating current losses (19th February 2021) 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) ↗
56. BS EN 14058 AMD1. Protective clothing. Garments for protection against cool environments. (11th February 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) ↗
57. BS ISO 37168. Smart community infrastructures. Guidance on smart transportation by autonomous shuttle. (15th February 2021) 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) ↗
58. BS ISO 5832-5. Implants for surgery. Metallic materials. Part 5. Wrought cobalt-chromium-tungsten-nickel (11th February 2021) 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) ↗
59. Fine ceramics (advanced ceramics, advanced technical ceramics). Ultraviolet photoluminescence image test method for analysing polytypes of boron- and nitrogen-doped SiC crystals. (19th February 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (36 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
60. Optics and photonics. Test methods for telescopic systems. Test methods for axial colour performance Part 10, (16th February 2021) 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) ↗