1. Methods for analysis and testing of coal and coke. Arsenic in coal and coke Part 10, (29th April 1977) 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) ↗
2. Methods for analysis and testing of coal and coke. Phosphorus in coal and coke Part 9, (29th April 1977) 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) ↗
3. Methods for analysis and testing of coal and coke. Ultimate analysis of coal Part 6, (29th April 1977) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (22 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Methods of testing plastics. Glass reinforced plastics. Determination of loss on ignition Part 10, (31st August 1977) 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) ↗