1. Soil improvers and growing media. Determination of quantity for materials with particle size greater than 60 mm. (1st December 2022) 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) ↗
2. Tracked Changes. Soil improvers and growing media. Determination of quantity for materials with particle size greater than 60 mm. (24th January 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (42 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Specification for forks, shovels and spades. (11th June 1973) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (42 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Specification for continuous mechanical handling equipment - safety requirements. Loose bulk materials: hand-operated power shovels Part 8, (31st January 1979) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (8 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Methods of sampling iron ores. Manual method of increment sampling Part 1, (30th October 1987) 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) ↗