1. BS EN 16416. Geosynthetic clay barriers. Determination of water flux index. Flexible wall permeameter method at constant head. (23rd September 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (16 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Geosynthetic barriers. Test method for determining the resistance to roots. (31st March 2014) 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) ↗
3. Geosynthetic clay barriers. Determination of water flux index. Flexible wall permeameter method at constant head. (28th February 2023) 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) ↗
4. Geosynthetics. Determination of tensile properties of Polymeric Geosynthetic Barriers. (19th May 2020) 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) ↗
5. Tracked Changes. Geosynthetic barriers. Characteristics required for use in the construction of solid waste storage and disposal sites. (26th February 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Tracked Changes. Geosynthetic clay barriers. Determination of water flux index. Flexible wall permeameter method at constant head. (7th March 2023) 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) ↗