CEN/TC 191
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 75285 | prEN 17450-5 | Fixed firefighting systems — Water mist systems — Part 5: Requirements and test methods for pressure switches (17450-5) | Izstrādē |
| 75284 | prEN 17450-4 | Fixed firefighting systems - Components for water mist systems - Part 4: Requirements and test methods for deluge valves | Izstrādē |
| 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 |
| 75283 | EN 17450-3:2025 | Fixed firefighting systems - Components for water mist systems - Part 3: Requirements and test methods for check valves | Standarts spēkā |
| 75282 | FprEN 14972-13 | Fixed firefighting systems - Water mist systems - Part 13: Test protocol for wet benches and other similar processing equipment for open nozzle systems | Izstrādē |
| 75281 | prEN 12094-13 | Fixed firefighting systems - Components for gas extinguishing systems - Part 13: Characteristics for check valves and non-return valves | Izstrādē |
| 75118 | LVS EN 12845-3:2024 | Fixed firefighting systems - Automatic sprinkler systems - Part 3: Guidance for earthquake bracing | Standarts spēkā |
| 75118 | EN 12845-3:2024 | Fixed firefighting systems - Automatic sprinkler systems - Part 3: Guidance for earthquake bracing | Standarts spēkā |
| 74086 | EN 12259-12:2023 | Fixed firefighting systems - Components for sprinkler and water spray systems - Part 12: Pumps | Standarts spēkā |
| 74086 | LVS EN 12259-12:2023 | Fixed firefighting systems - Components for sprinkler and water spray systems - Part 12: Pumps | Standarts spēkā |
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