51. BS EN IEC 61754-4. Fibre optic interconnecting devices and passive components. Fibre optic connector interfaces. Part 4. Type SC connector family (21st November 2018) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (41 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
52. BS EN IEC 61755-1. Fibre optic connector optical interfaces. Part 1. Optical interfaces for single mode non-dispersion shifted fibres. General and guidance (28th August 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) ↗
53. BS EN IEC 61755-2-2. Fibre optic interconnecting devices and passive components. Connector optical interfaces. Part 2-2. Connection parameters of dispersion unshifted single-mode physically contacting fibres. Angled (17th July 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) ↗
54. 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) ↗
55. 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) ↗
56. 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) ↗
57. 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) ↗
58. BS EN IEC 61755-3-8. Fibre optic interconnecting devices and passive components. Connector optical interfaces. Part 3-8. Connector parameters of non-dispersion shifted single mode physically contacting fibres. 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 (20 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
59. BS EN IEC 61937-15. Digital audio. Interface for non-linear PCM encoded audio bitstreams applying IEC 60958. Part 15. Non-linear PCM bit streams according to Auro-Cx format (TA 20) (15th November 2019) 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) ↗
60. BS EN IEC 61968-100. Application integration at electric utilities. System interfaces for distribution management. Part 100. Implementation profiles (19th March 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (240 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗