1. BS 7121-2-7 AMD2. Code of practice for the safe use of cranes. Part 2-7. Inspection, maintenance and thorough examination. Bridge and gantry cranes, including light crane systems (14th June 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (7 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗