CEN/TC 191

Registration number (WIID)Project No.TitleStatus
64563LVS EN 14972-10:2022Fixed firefighting systems - Water mist systems - Part 10: Test protocol for atrium protection with sidewall nozzles for open nozzle systemsStandarts spēkā
63911LVS EN 15276-2:2019Fixed firefighting systems - Condensed aerosol extinguishing systems - Part 2: Design, installation and maintenanceStandarts spēkā
64560LVS EN 14972-3:2021Fixed firefighting systems - Water mist systems - Part 3: Test protocol for office, school classrooms and hotel for automatic nozzle systemsStandarts spēkā
75551LVS EN 15004-11:2024Fixed firefighting systems - Gas extinguishing systems - Part 11: Physical properties and systems design of gas extinguishing systems for Halocarbon Blend 55 extinguishant (ISO 14520-17:2022, modified)Standarts spēkā
75283LVS EN 17450-3:2025Fixed firefighting systems - Components for water mist systems - Part 3: Requirements and test methods for check valvesStandarts spēkā
80212LVS EN 12259-14:2020+A2:2024Fixed firefighting systems - Components for sprinkler and water spray systems - Part 14: Sprinklers for residential applicationsStandarts spēkā
75485EN 12259-15:2025Fixed firefighting systems - Components for sprinkler and water spray systems - Part 15: Spray pattern sprinklers with a k-factor of at least K160, extended coverage sprinklers of at least K80 and control mode special application sprinklersStandarts spēkā
28821LVS CEN/TR 12101-4:2009 ASmoke and heat control systems - Part 4: Installed SHEVS systems for smoke and heat ventilationStandarts spēkā
69045LVS EN 13565-2+AC:2019Fixed firefighting systems - Foam systems - Part 2: Design, construction and maintenanceStandarts 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
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