CEN/TC 191

Registration number (WIID)Project No.TitleStatus
75283EN 17450-3:2025Fixed firefighting systems - Components for water mist systems - Part 3: Requirements and test methods for check valvesStandarts spēkā
68083LVS EN 15004-4:2021Fixed firefighting systems - Gas extinguishing systems - Part 4: Physical properties and system design of gas extinguishing systems for HFC 125 extinguishant (ISO 14520-8:2019, modified)Standarts spēkā
58401LVS EN 1568-4:2018Fire extinguishing media - Foam concentrates - Part 4: Specification for low expansion foam concentrates for surface application to water-miscible liquidsStandarts spēkā
30829LVS EN 615:2009 AFire protection - Fire extinguishing media - Specifications for powders (other than class D powders)Standarts spēkā
8746LVS EN 12094-12:2003 AFixed firefighting systems - Components for gas extinguishing systems - Part 12: Requirements and test methods for pneumatic alarm devicesStandarts spēkā
64572LVS EN 14972-15:2021Fixed firefighting systems - Water mist systems - Part 15: Test protocol for combustion turbines in enclosures not exceeding 260 m³ for open nozzle systemsStandarts spēkā
60340LVS EN 12259-9:2019Fixed firefighting systems - Components for sprinkler and water spray systems - Part 9: Deluge alarm valvesStandarts spēkā
75288LVS EN 14972-4:2024Fixed firefighting systems - Water mist systems - Part 4: Test protocol for non-storage occupancies for automatic nozzle systemsStandarts spēkā
24919LVS CEN/TR 12101-5:2006 ASmoke and heat control systems - Part 5: Guidelines on functional recommendations and calculation methods for smoke and heat exhaust ventilation systemsStandarts spēkā
58399LVS EN 1568-2:2018Fire extinguishing media - Foam concentrates - Part 2: Specification for high expansion foam concentrates for surface application to water-immiscible liquidsStandarts spēkā
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