1. Methods of testing refractory materials. Sampling and physical tests Part 1A, (30th December 1983) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (67 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Methods of testing cement. Physical tests. Fineness test Part 3-3.3, (29th July 1988) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (9 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Method for determination of the relative hydraulic conductivity of permeable surfacings. (15th June 1996) 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) ↗