51. Nuclear facilities. Equipment important to safety. Seismic qualification. (5th May 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (88 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
52. Photovoltaic modules. Extended-stress testing. Modules Part 1, (7th May 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) ↗
53. Aerospace series. Definitions of imperfections and defects in organic matrix composite materials. (18th June 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (58 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
54. BS ISO 24469. Road wear test of studded tyres. (14th June 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (19 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
55. Nanotechnologies. Nano- and micro- scale scratch testing. (18th June 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (40 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
56. Fire hazard testing. Corrosion damage effects of fire effluent. Summary and relevance of test methods Part 5-2, (16th June 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) ↗
57. Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks. Lining with cured-in-place pipes Part 4, (14th June 2021) 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) ↗
58. BS ISO 21474-2. In vitro diagnostic medical devices. Multiplex molecular testing for nucleic acids. Part 2. Validation and verification (14th June 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) ↗
59. Lightning Protection System Components (LPSC). Testing requirements for metal sheets' joints used in LPS Part 1, (23rd June 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) ↗
60. BS EN 17020-5. Extended application of test results on durability of self-closing for fire resistance and/or smoke control doorsets and openable windows. Part 5. Durability of self-closing of hinged and pivoted timber doorsets (24th June 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (68 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗