CEN/TC 191
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 39388 | prEN 15004-10 | Fixed firefighting systems - Gas extinguishing systems - Part 10: Physical properties and system design of gas extinguishing systems for IG-55 extinguishant | Izstrādē |
| 8766 | prEN 12259-7 | Fixed firefighting systems - Components for sprinkler and water spray systems - Part 7: Pipe hangers | Izstrādē |
| 8765 | prEN 12259-6 | Fixed firefighting systems - Components for sprinkler and water spray systems - Part 6: Pipe couplings | Izstrādē |
| 81167 | - | Smoke and heat control systems – Natural smoke and heat exhaust ventilators – Assessment methods | Izstrādē |
| 71611 | prEN 12845-1 | Fixed firefighting systems - Automatic sprinkler systems - Part 1: Design, installation and maintenance | Izstrādē |
| 31054 | prEN 12101-7 | Smoke and heat control systems - Part 7: Smoke duct sections | Izstrādē |
| 21732 | EN 12094-6:2006 | Fixed firefighting systems - Components for gas extinguishing systems - Part 6: Requirements and test methods for non-electrical disable devices | Izstrādē |
| 21731 | EN 12094-5:2006 | Fixed firefighting systems - Components for gas extinguishing systems - Part 5: Requirements and test methods for high and low pressure selector valves and their actuators | Izstrādē |
| 8784 | prEN ISO 14520-10 | Gaseous fire-extinguishing systems - Physical properties and system design - Part 10: HFC 23 extinguishant (ISO/FDIS 14520-10:2000) | Izstrādē |
| 8777 | prEN ISO 14520-3 | Gaseous fire-extinguishing systems - Physical properties and system design - Part 3: FC-2-1-8 extinguishant (ISO/FDIS 14520-3:2000) | Izstrādē |
Displaying 251-260 of 565 results.