1. BS EN 14154-4. Water meters. Part 4. Additional functionalities (9th December 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. BS EN ISO 4064-2. Water meters for cold potable water and hot water. Part 2. Test methods (9th October 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (113 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. BS EN ISO 4064-3. Water meters for cold potable water and hot water. Part 3. Test report format (9th October 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (81 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. BS EN ISO 4064-4. Water meters for cold potable water and hot water. Part 4. Non-metrological requirements not covered in ISO 4064-1 (9th October 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (32 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. BS EN ISO 5167-1. Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full. Part 1. General principles and requirements (22nd July 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (50 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. BS EN ISO 5167-2. Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full. Part 2. Orifice plates (22nd July 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (63 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. 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) ↗
8. BS ISO 16494-1 AMD 1. Heat recovery ventilators and energy recovery ventilators. Method of test for performance. Part 1. Development of metrics for evaluation of energy related performance (28th February 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (15 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. BS ISO 16494. Heat recovery ventilators and energy recovery ventilators. Method of test for performance. (4th May 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (47 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. BS ISO 4359. Flow measurement structures. Rectangular, trapezoidal and U-shaped flumes. (17th November 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (87 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗