1. Electricity meters. Alternating-current single-phase static watt-hour telemeters of accuracy class 1 or 2. (15th May 2000) 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) ↗
2. BS EN IEC 61169-69 Ed.1.0. Radio Frequency Connectors. Part 69. Sectional specification for series SMP3 RF coaxial connectors (9th February 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (33 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗