1. BS ISO 4853. Ships and marine technology. A-frame launch and recovery system. (22nd March 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (16 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Ships and marine technology. A-frame launch and recovery system. (23rd May 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (18 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗