31. BS EN 50131-2-2. Alarm systems. Intrusion and hold-up systems. Part 2-2. Requirements for passive infrared detectors (8th January 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (54 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
32. BS EN 50131-2-3. Alarm systems. Intrusion and hold-up systems. Part 2-3. Requirements for microwave detectors (30th April 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (48 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
33. BS EN 50194-1. Electrical apparatus for the detection of flammable gases in household and non-industrial premises. Part 1. Test methods and performance requirements (17th January 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (39 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
34. BS EN 50270. Electromagnetic compatibility. Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen. (9th October 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (22 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
35. BS EN IEC 60325. Radiation protection instrumentation. Alpha, beta and alpha/beta (beta energy >60 keV) contamination meters and monitors. (15th February 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (49 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
36. BS EN IEC 60951-1. Nuclear facilities. Instrumentation important to safety. Radiation monitoring for accident and post-accident conditions. Part 1. General requirements (22nd January 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (48 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
37. BS EN IEC 60951-3. Nuclear facilities. Instrumentation important to safety. Radiation monitoring for accident and post-accident conditions. Part 3. Equipment for continuous high range area gamma monitoring (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) ↗
38. BS EN IEC 61098. Radiation protection instrumentation. Installed personnel surface contamination monitoring assemblies. (8th July 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (68 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
39. BS EN IEC 61788-22-3. Superconductivity. Part 22-3. Superconducting strip photon detector. dark count rate (9th April 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (22 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
40. BS EN IEC 62046. Safety of machinery. Application of protective equipment to detect the presence of persons. (21st March 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (135 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗