1. Rolling bearings. Bearings with spherical outside surface and extended inner ring width. Specification for characteristics, dimensions and bore tolerances Part 1, (28th November 1980) 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) ↗
2. Rolling bearings. Bearings with spherical outside surface and extended inner ring width. Specification for dimensions and tolerances of eccentric locking collars Part 2, (28th November 1980) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (6 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Specification for floats (plastics) for ballvalves for hot and cold water. (31st August 1980) 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) ↗