21. BS EN 308. Heat exchangers. Test procedures for establishing performance of air to air and flue gases heat recovery devices. (28th May 2020) 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) ↗
22. BS EN 60601-2-20 AMD1. Medical electrical equipment. Part 2-20. Particular requirements for the basic safety and essential performance of infant transport incubators (25th June 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (10 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
23. BS EN 61526 Ed 4. Radiation protection instrumentation. Measurement of personal dose equivalents Hp(10), Hp(3) and Hp(0, 07) for X, gamma, neutron and beta radiations. Direct reading personal dosemeters. (23rd April 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (70 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
24. BS EN 62682. Management of alarms systems for the process industries. (6th February 2020) 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) ↗
25. BS EN IEC 55016-4-6. Specification for radio disturbance and immunity Measuring apparatus and methods. Part 4-6. Uncertainties, statistics and limit modelling. Statistics on radio frequency interference (RFI) and verification by measurements in the field (13th August 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (35 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
26. BS EN IEC 60477. Laboratory d.c. resistors. (23rd October 2020) 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) ↗
27. BS EN IEC 60688. Electrical measuring transducers for converting A.C. and D.C. electrical quantities to analogue or digital signals. (29th September 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (126 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
28. BS EN IEC 60688. Electrical measuring transducers for converting AC and DC electrical quantities to analogue or digital signals. (29th January 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) ↗
29. BS EN IEC 60728-101-1. RF cabling for two-way home networks with all-digital channels load. (19th March 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (64 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
30. BS EN IEC 60728-101-2. Performance requirements for signals delivered at the system outlet in operation with all-digital channels load. (19th March 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (30 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗