CEN/TC 191
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 81546 | LVS EN 14972-1:2020+A1:2025 | Fixed firefighting systems - Water mist systems - Part 1: Design, installation, inspection and maintenance | Standarts spēkā |
| 81546 | EN 14972-1:2020+A1:2025 | Fixed firefighting systems - Water mist systems - Part 1: Design, installation, inspection and maintenance | Atcelts |
| 81478 | EN 12845:2015+A1:2019/prA2 | Fixed firefighting systems - Automatic sprinkler systems - Design, installation and maintenance | Izstrādē |
| 81474 | prEN 16925 rev | Fixed firefighting systems - Automatic residential sprinkler systems - Design, installation and maintenance | Izstrādē |
| 81437 | prEN 14972-19 | Fixed firefighting systems - Water mist systems - Part 19: Test protocol for areas with combustible flammable liquids for open nozzle systems (EN 14972-19) | Izstrādē |
| 81436 | prEN 14972-18 | Fixed firefighting systems - Water mist systems - Part 18: Test protocol for local application involving flammable liquid fires for open nozzle systems (EN 14972-18) | Izstrādē |
| 81168 | - | CEN/TS 12101-12 Functional recommendations and calculations methods for SHEVS employing time-dependent approach | Izstrādē |
| 81167 | - | Smoke and heat control systems – Natural smoke and heat exhaust ventilators – Assessment methods | Izstrādē |
| 80641 | EN ISO 21805:2023/A1:2026 | Guidance and recommendations on design, selection and installation of vents to safeguard the structural integrity of enclosures protected by gaseous fire-extinguishing systems - Amendment 1 (ISO 21805:2023/Amd 1:2025) | Standarts spēkā |
| 80641 | LVS EN ISO 21805:2023/A1:2026 | Guidance and recommendations on design, selection and installation of vents to safeguard the structural integrity of enclosures protected by gaseous fire-extinguishing systems - Amendment 1 (ISO 21805:2023/Amd 1:2025) |
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