1. BS EN ISO 5167-3. Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full. Part 3. Nozzles and Venturi nozzles (31st October 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (49 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full. Wedge meters Part 6, (11th October 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (22 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗