1. BS EN 12255-6. Wastewater treatment plants. Part 6. Activated sludge process (10th June 2021) 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) ↗
2. BS EN 12255-8. Wastewater treatment plants. Part 8. Sludge treatment and storage (10th February 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (45 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. BS EN 15936. Sludge, treated biowaste, soil and waste. Determination of total organic carbon (TOC) by dry combustion. (25th June 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (25 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. BS EN 16166. Sludge, treated biowaste and soil. Determination of adsorbable organically bound halogens (AOX). (25th June 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (17 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. BS EN 17503. Environmental solid matrices. Determination of polycyclic aromatic hydrocarbons (PAH) by gas chromatography (GC) and high performance liquid chromatography (HPLC). (7th May 2020) 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) ↗
6. BS EN ISO 13165-3. Water quality. Radium-226. Part 3. Test method using coprecipitation and gamma-spectrometry (22nd March 2023) 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) ↗
7. BS EN ISO 17294-2. Water quality. Application of inductively coupled plasma mass spectrometry (ICP-MS). Part 2. Determination of selected elements including uranium isotopes (4th March 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (39 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. BS EN ISO 54321. Soil, treated biowaste, sludge and waste. Digestion of aqua regia soluble fractions of elements. (4th November 2019) 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) ↗
9. BS ISO 17126. Soil quality. Determination of the effects of pollutants on soil flora. Screening test for emergence of lettuce seedlings (Lactuca sativa L.). (1st August 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (15 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. BS ISO 19388. Sludge recovery, recycling, treatment and disposal. Guidelines for the operation of anaerobic digestion facilities. (12th October 2021) 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) ↗