CEN/TC 191

Registration number (WIID)Project No.TitleStatus
70425LVS EN ISO 21805:2023Guidance and recommendations on design, selection and installation of vents to safeguard the structural integrity of enclosures protected by gaseous fire-extinguishing systems (ISO 21805:2023)Standarts spēkā
58399EN 1568-2:2018Fire extinguishing media - Foam concentrates - Part 2: Specification for high expansion foam concentrates for surface application to water-immiscible liquidsStandarts spēkā
58400LVS EN 1568-3:2018Fire extinguishing media - Foam concentrates - Part 3: Specification for low expansion foam concentrates for surface application to water-immiscible liquidsStandarts spēkā
8807LVS EN 12259-2:2002/A1:2016Fixed firefighting systems - Components for sprinkler and water spray systems - Part 2: Wet alarm valve assembliesStandarts spēkā
63911EN 15276-2:2019Fixed firefighting systems - Condensed aerosol extinguishing systems - Part 2: Design, installation and maintenanceStandarts spēkā
75545EN 15004-1:2024Fixed firefighting systems - Gas extinguishing systems - Part 1: Design, installation and maintenance (ISO 14520-1:2023, modified)Standarts spēkā
71610LVS EN 12845-2:2024Fixed firefighting systems - Automatic sprinkler systems - Part 2: Design and installation of ESFR and CMSA sprinkler systemsStandarts spēkā
64565LVS EN 14972-11:2023Fixed firefighting systems - Water mist systems - Part 11: Test protocol for cable tunnels for open nozzle systemsStandarts spēkā
75546EN 15004-2:2025Fixed firefighting systems - Gas extinguishing systems - Part 2: Physical properties and system design of gas extinguishing systems for FK-5-1-12 extinguishant (ISO 14520-5:2024, modified)Standarts spēkā
75485LVS EN 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
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