61. Fixed firefighting systems. Gas extinguishing systems. Physical properties and system design of gas extinguishing systems for HFC 227ea extinguishant Part 5, (19th October 2020) 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) ↗
62. Fixed firefighting systems. Gas extinguishing systems. Physical properties and system design of gas extinguishing systems for HFC 23 extinguishant Part 6, (19th October 2020) 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) ↗
63. Fixed firefighting systems. Oxygen reduction systems. Design, installation, planning and maintenance. (28th August 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (40 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
64. Fixed firefighting systems. Water mist components. Product characteristics and test methods for strainer and filter components Part 1, (4th March 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (12 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
65. Fixed firefighting systems. Water mist systems. Design, installation, inspection and maintenance Part 1, (25th June 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (118 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
66. Fixed firefighting systems. Water mist systems. Test protocol for atrium protection with sidewall nozzles for open nozzle systems Part 10, (29th March 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) ↗
67. Fixed firefighting systems. Water mist systems. Test protocol for cable tunnels for open nozzle system Part 11, (25th July 2023) 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) ↗
68. Fixed firefighting systems. Water mist systems. Test protocol for combustion turbines in enclosures exceeding 260 m³ for open nozzle systems Part 14, (29th March 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) ↗
69. Fixed firefighting systems. Water mist systems. Test protocol for combustion turbines in enclosures not exceeding 260 m³ for open nozzle systems Part 15, (28th June 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) ↗
70. Fixed firefighting systems. Water mist systems. Test protocol for commercial low hazard occupancies for automatic nozzle systems Part 7, (5th October 2023) 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) ↗