11. BS EN 14620-4. Design and manufacture of site built, vertical, cylindrical, flat-bottomed tank systems for the storage of refrigerated, liquefied gases with operating temperatures between 0 °C and -196 °C. Part 4. Insulation components (28th February 2023) 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) ↗
12. BS EN 14620-5. Design and manufacture of site built, vertical, cylindrical, flat-bottomed tank systems for the storage of refrigerated, liquefied gases with operating temperatures between 0 °C and -196 °C. Part 5. Testing, drying, purging and cool-down (24th August 2023) 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) ↗
13. BS EN 286-1. Simple unfired pressure vessels designed to contain air or nitrogen. Part 1. Pressure vessels for general purposes (24th October 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (83 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
14. BS EN IEC 60136. Dimensions, marking and testing of carbon brushes and dimensions of brush-holders for electrical machinery. (5th November 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (83 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
15. BS EN IEC 61300-3-35. Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Part 3-35. Examinations and measurements. Visual inspection of fibre optic connectors and fibre-stub transceivers (26th June 2020) 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) ↗
16. BS EN IEC 61300-3-35. Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Part 3-35. Examinations and measurements. Visual inspection of fibre optic connectors and fibre-stub transceivers (10th January 2020) 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) ↗
17. BS EN IEC 61755-3-1. Fibre optic interconnecting devices and passive components. Connector optical interfaces. Part 3-1. Connector parameters of dispersion unshifted single-mode physically contacting fibres. Non-angled 2, 5 mm and 1, 25 mm diameter cylindrical full zirconia ferrules (10th December 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) ↗
18. BS EN IEC 61755-3-2. Fibre optic interconnecting devices and passive components. Connector optical interfaces. Part 3-2. Connector parameters of dispersion unshifted single-mode physically contacting fibres. angled 2, 5 mm and 1, 25 mm diameter cylindrical full zirconia ferrules (1st June 2023) 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) ↗
19. BS EN IEC 61755-3-5. Fibre optic interconnecting devices and passive components. Connector optical interfaces. Part 3-5. Connector parameters of non-dispersion shifted single mode physically contacting fibres. Non-angled 2, 5 mm and 1, 25 mm diameter cylindrical composite ferrule using Cu-Ni alloy as fibre surrounding material (22nd January 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (17 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
20. BS EN IEC 61755-3-7. Fibre optic interconnecting devices and passive components. Connector optical interfaces. Part 3-7. Connectors parameters of non-dispersion shifted single mode physically contacting fibres. Non-angled 2, 5 mm and 1, 25 mm diameter cylindrical composite ferrules using titanium as fibre surrounding material (22nd January 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) ↗