1. Methods of numbering propulsion units and components and describing their direction of rotation. (31st August 1977) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (6 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Reciprocating internal combustion engines. Vocabulary of components and systems. Valves, camshaft drives and actuating mechanisms Part 3, (10th January 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (30 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗