BS EN 14972-15:2021 Fixed firefighting systems. Water mist systems Test protocol for combustion turbines in enclosures not exceeding 260 m³ for open nozzle systems (British Standard)
1970BS EN 14972-15:2021 Fixed firefighting systems. Water mist systems Test protocol for combustion turbines in enclosures not exceeding 260 m³ for open nozzle systems (British Standard)