1. Acoustics. Measurements on silencers in situ. (15th September 1997) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (30 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Air filters for general ventilation. Measurement of fractional efficiency and air flow resistance Part 2, (12th September 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (76 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Air filters for general ventilation. Technical specifications, requirements and classification system based upon particulate matter efficiency (ePM) Part 1, (31st March 2017) 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) ↗
4. Air permeance of paper and board. Method for determination of air permeance using the Bendtsen apparatus Part 2, (15th December 1992) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (12 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Air permeance of paper and board. Method for determination of air permeance using the Bendtsen apparatus Part 2, (28th February 1985) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (11 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Air permeance of paper and board. Method for determination of air permeance using the Gurley apparatus Part 3, (30th September 1987) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (12 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Air permeance of paper and board. Method for determination of air permeance: general aspects of testing Part 1, (31st January 1985) 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) ↗
8. Aircraft de-icing/anti-icing non-Newtonian fluids, ISO type II. (15th May 1995) 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) ↗
9. Anaesthetic and respiratory equipment. Low-flow nasal cannulae for oxygen therapy. (31st August 2022) 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) ↗
10. Automatic electrical controls. Particular requirements for automatic electrical air flow, water flow and water level sensing controls Part 2-15, (26th April 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (36 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗