1. BS EN ISO 21644. Solid recovered fuels. Methods for the determination of biomass content. (31st December 2019) 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) ↗
2. Methods for froth flotation testing of hard coal. Laboratory procedure Part 1, (31st January 1992) 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. Solid recovered fuels. Methods for the determination of biomass content. (26th January 2021) 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) ↗