51. BS ISO 22074-4. Railway infrastructure. Rail fastening systems. Part 4. Test methods for resistance to repeated loading (14th June 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (31 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
52. BS EN 589 AMD1. Automotive fuels. LPG. Requirements and test methods. (10th June 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) ↗
53. 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) ↗
54. Agricultural irrigation equipment. Sprinklers. Design and operation requirements Part 2, (16th June 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (18 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
55. Optics and photonics. Test methods for telescopic systems. Test methods for transmittance Part 5, (15th June 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
56. Transfer sets for pharmaceutical preparations. Requirements and test methods. (29th June 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
57. Methods of test and characterization of performance for energy recovery components. (29th June 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (52 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
58. BS EN 16779-2. Textile child care articles. Safety requirements and test methods for children's cot duvets. Part 2. Duvet covers (excluding duvet) (29th June 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) ↗
59. BS EN IEC 63364-1. Semiconductor devices. Semiconductor devices for IOT system. Part 1. Test method of sound variation detection (18th June 2021) 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) ↗
60. Stationary training equipment. Rowing equipment, additional specific safety requirements and test methods Part 7, (29th June 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) ↗