1. BS EN ISO 21654. Solid recovered fuels. Determination of calorific value. (23rd December 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (69 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. BS EN ISO 21656. Solid recovered fuels. Determination of ash content. (23rd December 2019) 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) ↗
3. Solid recovered fuels. Determination of calorific value. (19th July 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (70 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗