41. BS EN ISO 9300. Measurement of gas flow by means of critical flow nozzles. (22nd July 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (129 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
42. 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) ↗
43. 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) ↗
44. Petrol filling stations. Construction and performance of automatic nozzles for use on fuel dispensers. (20th September 2021) 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) ↗
45. 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) ↗
46. BS EN ISO 7278-2. Petroleum measurement systems. Part 2. Pipe prover design, calibration and operation (22nd November 2021) 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) ↗
47. Hydrometry. Measurement of liquid flow in open channels. Velocity area methods using point velocity measurements. (13th December 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (52 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
48. 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) ↗
49. Tracked Changes. Petrol filling stations. Construction and performance of automatic nozzles for use on fuel dispensers. (22nd December 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (70 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
50. Water meters for cold potable water and hot water. Installation requirements Part 5, (31st May 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (26 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗