11. Photovoltaic devices. Measurement of spectral responsivity of multi-junction photovoltaic (PV) devices Part 8-1, (4th October 2017) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (20 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
12. Test equipment for generating vibration. Methods of describing characteristics of electrodynamic test equipment for generating vibration Part 1, (30th September 1981) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (38 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
13. Tracked Changes. Colorimetry. CIE standard illuminants Part 2, (7th March 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (100 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗