1. Cycles. Specification for cotter pins and assembly of the axle/cotter pin/crank Part 7, (30th September 1982) 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) ↗
2. Specification for steel shackles for lifting and general engineering purposes: grade M(4). (31st October 1988) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗