11. BS EN ISO 17225-4. Solid biofuels. Fuel specifications and classes. Part 4. Graded wood chips (12th February 2020) 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) ↗
12. BS EN ISO 17225-5. Solid biofuels. Fuel specifications and classes. Part 5. Graded firewood (14th July 2020) 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) ↗
13. BS EN ISO 23343-1. Solid biofuels. Determination of water sorption and its effect on durability of thermally treated biomass fuels. Part 1. Pellets (5th August 2020) 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) ↗
14. BS ISO 13861. Machinery for forestry. Wheeled skidders. Terms, definitions and commercial specifications. (2nd April 2021) 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) ↗
15. BS ISO 13862. Machinery for forestry. Feller-bunchers. Terms, definitions and commercial specifications. (2nd April 2021) 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) ↗
16. BS ISO 17225-8. Solid biofuels. Fuel specifications and classes. Part 8. Graded thermally treated and densified biomass fuels (30th April 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (27 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
17. BS ISO 21626-1. Bamboo charcoal. Part 1. Generalities (5th June 2020) 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) ↗
18. BS ISO 21626-2. Bamboo charcoal. Part 2. Fuel applications (5th June 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (13 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
19. BS ISO 21626-3. Bamboo charcoal. Part 3. Purification applications (5th June 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (13 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
20. BS ISO 21876. Machinery for forestry. Saw chain shot protective windows. Test method and performance criteria. (22nd August 2019) 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) ↗