1. Detail specification for radio frequency connectors (series SMC). Unsealed, soldered, captive contact, 50 Ω, screw coupling Part 1, (15th June 1978) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (34 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Intruder alarm systems. Specifications for components. Capacitive proximity detectors Part 3.13, (29th December 1978) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (8 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Intruder alarm systems. Specifications for components. Volumetric capacitive detectors Part 3.8, (29th December 1978) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (8 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗