CEN/TC 191
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 8747 | LVS EN 12094-13:2003 +AC A | Fixed firefighting systems - Components for gas extinguishing systems - Part 13: Requirements and test methods for check valves and non-return valves | Standarts spēkā |
| 28821 | LVS CEN/TR 12101-4:2009 A | Smoke and heat control systems - Part 4: Installed SHEVS systems for smoke and heat ventilation | Standarts spēkā |
| 24919 | CEN/TR 12101-5:2005 | Smoke and heat control systems - Part 5: Guidelines on functional recommendations and calculation methods for smoke and heat exhaust ventilation systems | Standarts spēkā |
| 61969 | EN 12845:2015/AC:2016 | Fixed firefighting systems - Automatic sprinkler systems - Design, installation and maintenance | Standarts spēkā |
| 75551 | EN 15004-11:2024 | Fixed 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 |
| 8807 | LVS EN 12259-2:2002/A1:2016 | Fixed firefighting systems - Components for sprinkler and water spray systems - Part 2: Wet alarm valve assemblies | Standarts spēkā |
| 63910 | EN 15276-1:2019 | Fixed firefighting systems - Condensed aerosol extinguishing systems - Part 1: Requirements and test methods for components | Standarts spēkā |
| 75289 | EN 17450-2:2024 | Fixed firefighting systems - Water mist systems - Part 2: Product characteristics and test methods for nozzles | Standarts spēkā |
| 75551 | LVS EN 15004-11:2024 | Fixed 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 |
| 75283 | LVS EN 17450-3:2025 | Fixed firefighting systems - Components for water mist systems - Part 3: Requirements and test methods for check valves | Standarts spēkā |
Displaying 521-530 of 576 results.