1. Alarm systems. CCTV surveillance systems for use in security applications. Black and white cameras Part 2-1, (15th April 1998) 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. Alarm systems. Environmental test methods Part 5, (15th May 1999) 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) ↗
3. BS EN 60400 AMD2. Lampholders for tubular fluorescent lamps and starterholders. (21st May 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (7 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. BS EN 60400 AMD2. Lampholders for tubular fluorescent lamps and starterholders. (6th November 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (6 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. BS ISO 9211-3. Optics and photonics. Optical coatings. Part 3. Environmental durability (26th May 2023) 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) ↗
6. Elements of electrical and optical connection. Test methods. Sand and dust Part 308, (15th August 1998) 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) ↗
7. Environmental testing. Test methods. Test L. Dust and sand Part 2-68, (15th September 1996) 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) ↗
8. Evaluating the performance of continuous air monitors. Air monitors based on accumulation sampling techniques Part 1, (20th May 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (60 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. Evaluating the performance of continuous air monitors. Air monitors based on accumulation sampling techniques Part 1, (2nd September 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (62 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. Evaluating the performance of continuous air monitors. Air monitors based on flow-through sampling techniques without accumulation Part 2, (15th May 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (40 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗