11. 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) ↗
12. 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) ↗
13. Algae and algae products. Methods of sampling and analysis. Sample treatment. (24th June 2022) 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) ↗
14. Aluminium and aluminium alloys. Drawn wire. Technical conditions for inspection and delivery Part 1, (15th November 1997) 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) ↗
15. Aluminium and aluminium alloys. Finstock. Technical conditions for inspection and delivery Part 1, (15th November 1996) 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) ↗
16. Aluminium and aluminium alloys. Forgings. Technical conditions for inspection and delivery Part 1, (15th February 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) ↗
17. Aluminium and aluminium alloys. Scrap. General requirements, sampling and tests Part 1, (30th April 2003) 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) ↗
18. Aluminium and aluminium alloys. Sheet, strip and plate. Technical conditions for inspection and delivery Part 1, (15th January 1994) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (14 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
19. Aluminium and aluminium alloys. Wrought forging stock. Technical conditions for inspection and delivery Part 1, (15th May 1997) 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) ↗
20. 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) ↗