1. Methods of test for acid-grade fluorspar. Determination of flotation agents Part 1, (29th December 1978) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (4 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Road marking materials. Drop on materials. Glass beads, antiskid aggregates and mixtures of the two. (30th June 2013) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (74 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗