11. BS EN 15522-1. Oil spill identification Petroleum and petroleum related products. Part 1. Sampling (24th December 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (31 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
12. BS EN 15522-2. Oil spill identification. Waterborne petroleum and petroleum products. Part 2. Analytical methodology and interpretation of results based on GC-FID and GC-MS low resolution analyses (24th December 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (196 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
13. BS EN 16637-1. Construction products: Assessment of release of dangerous substances. Part 1. Guidance for the determination of leaching tests and additional testing steps (25th February 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (57 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
14. BS EN 16637-2. Construction products: Assessment of release of dangerous substances. Part 2: Horizontal dynamic surface leaching test (25th February 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (75 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
15. BS EN 1717. Protection against pollution of water intended for human consumption in potable water installations and general requirements for devices to prevent pollution by backflow. (1st June 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (68 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
16. BS EN 17216. Construction products. Assessment of release of dangerous substances. Determination of radium-226, thorium-232 and potassium-40 activity using gamma-ray spectrometry. (12th June 2023) 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) ↗
17. BS EN 17892. Water quality. Determination of the sum of perfluorinated substances (Sum of PFAS) in drinking water. Method using liquid chromatography/mass spectrometry (LC/MS). (25th August 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (35 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
18. BS EN ISO 10253. Water quality. Marine algal growth inhibition test with Skeletonema sp. and Phaeodactylum tricornutum. (21st February 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (33 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
19. BS EN ISO 13162. Water quality. Carbon 14. Test method using liquid scintillation counting. (3rd February 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (31 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
20. BS EN ISO 13164-4. Water quality. Radon-222. Part 4. Test method using two-phase liquid scintillation counting (8th February 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (23 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗