1. Foodstuffs. Determination of sulfite. Optimized Monier-Williams method Part 1, (15th June 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) ↗
2. Routine control methods of testing water used in industry. (1st February 1968) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (54 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Chemicals used for treatment of water intended for human consumption. Sodium sulfite. (15th July 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. Chemicals used for treatment of water intended for human consumption. Sodium disulfite. (15th June 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) ↗
5. BS EN 12124. Chemicals used for treatment of water intended for human consumption. Sodium sulfite. (28th May 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (19 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. BS EN 12121. Chemicals used for treatment of water intended for human consumption. Sodium disulfite. (21st May 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) ↗
7. Microbiology of the food chain. Horizontal method for the detection and enumeration of Clostridium spp. Enumeration of sulfite-reducing Clostridium spp. by colony-count technique Part 1, (7th February 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (30 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Tracked Changes. Microbiology of the food chain. Horizontal method for the detection and enumeration of Clostridium spp. Enumeration of sulfite-reducing Clostridium spp. by colony-count technique Part 1, (9th February 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) ↗
9. BS EN ISO 15213-1. Microbiology of the food chain. Horizontal method for the detection and enumeration of Clostridium spp. Part 1. Enumeration of sulfite-reducing Clostridium spp. by colony-count technique (15th September 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (30 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. Methods of test for anodic oxidation coatings on aluminium and its alloys. Assessment of sealing quality by measurement of the loss of mass after immersion in acid solution Part 4, (30th October 1981) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (4 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗