41. BS EN 13450-2. Aggregates for railway ballast. Part 2. Complementary information (10th June 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (20 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
42. BS EN 1364-6. Fire resistance tests for non-loadbearing elements. Part 6. Cavity barriers (21st April 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (37 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
43. BS EN 13863-6. Concrete pavements. Part 6. Test method for the determination of the splitting tensile strength of concrete on cylindrical discs (20th January 2022) 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) ↗
44. BS EN 13991. Derivatives from coal pyrolysis. Coal tar based oils: creosotes. Specifications and test methods. (20th January 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (18 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
45. BS EN 14628-1. Ductile iron pipes, fittings and accessories. Requirements and test methods. Part 1. PE coatings (16th December 2019) 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) ↗
46. BS EN 14972-11. Fixed firefighting systems. Water mist systems. Part 11. Test protocol for cable tunnels for open nozzle systems (21st April 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (14 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
47. BS EN 14972-17. Fixed firefighting systems. Water mist systems. Part 17. Test protocol for residential occupancies for automatic nozzle systems (21st April 2022) 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) ↗
48. BS EN 14972-6. Fixed firefighting systems. Water mist systems. Part 6. Test protocol for false floors and false ceilings for automatic nozzle systems (21st April 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (17 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
49. BS EN 14972-7. Fixed firefighting systems. Water mist systems. Part 7. Test protocol for commercial low hazard occupancies for automatic nozzle systems (21st April 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (28 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
50. BS EN 15655-2. Ductile iron pipes, fittings and accessories. Requirements and test methods for organic linings of ductile iron pipes and fittings. Part 2. Thermoplastic Modified Polyolefin (TMPO) lining of pipes (16th December 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) ↗