1. Aerospace series. Rotorcraft Emergency Breathing Systems (EBS). Requirements, testing and marking. (1st March 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (46 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Air quality. General aspects. Vocabulary. (22nd May 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (28 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Aircraft oxygen systems and equipment. Guide to fire and explosion hazards associated with oxygen Part 5, (15th October 1999) 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) ↗
4. Ambient air. Determination of asbestos fibres. Direct transfer transmission electron microscopy method. (23rd October 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (80 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Ambient air. Determination of asbestos fibres. Indirect-transfer transmission electron microscopy method. (9th October 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (90 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Ambient air. Determination of numerical concentration of inorganic fibrous particles. Scanning electron microscopy method. (17th December 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (58 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Ambient air. Standard gravimetric measurement method for the determination of the PM10 or PM2, 5 mass concentration of suspended particulate matter. (10th August 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (64 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Artificial pollution tests on high-voltage ceramic and glass insulators to be used on a.c. systems. (20th September 2018) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (44 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. BS EN 14031. Workplace exposure. Quantitative measurement of airborne endotoxins. (2nd April 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (21 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. BS EN 15267-3. Air quality. Assessment of air quality monitoring equipment. Part 3. Performance criteria and test procedures for stationary automated measuring systems for continuous monitoring of emissions from stationary sources (25th August 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (74 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗