51. BS EN 3774-006. Aerospace series. Circuit breakers, three-poles, temperature compensated, rated currents 1 A to 25 A. Part 006. 6, 35 blade terminal. Product standard (20th November 2019) 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) ↗
52. BS EN 3375-008. Aerospace series. Cable, electrical, for digital data transmission. Part 008. Single braid. Star Quad 100 ohms. Type KD. Product standard (8th November 2019) 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. Aerospace series. Surface treatments. Test method for measurement of electrical contact resistance. (20th January 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. Low-voltage switchgear and controlgear. Circuit-breakers Part 2, (21st February 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (282 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
55. Aerospace series. Measurement methods regarding the lifetime behaviour of light units in a standardized aircraft-related environment. (3rd March 2020) 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) ↗
56. BS EN 61009-1 CORR1. Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBOs). Annex N. Additional requirements and tests for RCBOs consisting of one residual current protection function and several independent two-pole overcurrent protection functions. (27th March 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (15 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
57. Aerospace series. Bolts, MJ threads, in heat resisting steel FE-PA2601 (A286). Classification: 900 MPa (at ambient temperature)/650 °C. Technical specification. (28th May 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (32 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
58. Aerospace series. Configuration. Definition and designation for product standards for externally threaded fasteners. (19th May 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (42 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
59. Low-voltage switchgear and controlgear. Control circuit devices and switching elements. Electromechanical control circuit devices Part 5-1, (20th May 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (116 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
60. BS EN 2995-001. Aerospace series. Circuit breakers, single-pole, temperature compensated, rated currents 1 A to 25 A. Part 001. Technical specification (6th August 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) ↗