51. BS EN 17527. Helium cryostats. Protection against excessive pressure. (29th July 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (125 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
52. BS EN 1759-3. Flanges and their joints. Circular flanges for pipes, valves, fittings and accessories, Class designated. Part 3. Copper alloy flanges (23rd December 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (42 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
53. BS EN 17670-2. Plastics piping systems for non-pressure underground conveyance and storage of non-potable water. Manholes, inspection chambers and road gullies for storm water systems made of unplasticized polyvinyl chloride (PVC-U), polypropylene (PP) and polyethylene (PE). Part 2. Specification for road gullies (20th May 2021) 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) ↗
54. BS EN 1852-1 AMD1. Plastics piping systems for non-pressure underground drainage and sewerage. Polypropylene (PP). Part 1. Specifications for pipes, fittings and the system (16th December 2021) 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) ↗
55. BS EN 1998-4 Eurocode 8. Design of structures for earthquake resistance. Part 4. Silos, tanks and pipelines, towers, masts and chimneys (7th September 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (131 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
56. BS EN 246. Sanitary tapware. General specifications for aerators. (4th June 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (21 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
57. BS EN 286-1. Simple unfired pressure vessels designed to contain air or nitrogen. Part 1. Pressure vessels for general purposes (24th October 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (83 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
58. BS EN 286-2. Simple unfired pressure vessels designed to contain air or nitrogen. Part 2. Pressure vessels for air braking and auxiliary systems for motor vehicles and their trailers (24th 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) ↗
59. BS EN 286-3. Simple unfired pressure vessels designed to contain air or nitrogen. Part 3. Steel pressure vessels designed for air braking equipment and auxiliary pneumatic equipment for railway rolling stock (24th October 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (57 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
60. BS EN 286-4. Simple unfired pressure vessels designed to contain air or nitrogen. Part 4. Aluminium alloy pressure vessels designed for air braking equipment and auxiliary pneumatic equipment for railway rolling stock (11th November 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (53 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗