1. Tracked Changes. Gears. Wear and damage to gear teeth. Supplementary information Part 2, (10th January 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (164 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Gears. Wear and damage to gear teeth. Supplementary information Part 2, (19th October 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (58 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗