1. Code of practice for safe use of cranes. Recovery vehicles and equipment. Code of practice Part 12, (15th January 1999) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (14 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Code of practice for hand signalling for use in agricultural operations. (31st October 1986) 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) ↗