CEN/TC 191
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 68082 | EN 15004-5:2020 | Fixed firefighting systems - Gas extinguishing systems - Part 5: Physical properties and system design of gas extinguishing systems for HFC 227ea extinguishant (ISO 14520-9:2019, modified) | Izstrādē |
| 8733 | EN 12094-2:2003 | Fixed firefighting systems - Components for gas extinguishing systems - Part 2: Requirements and test methods for non-electrical automatic control and delay devices | Izstrādē |
| 8810 | prEN 12094-5/prA1 | Fixed firefighting systems - Components for gas extinguishing systems - Part 5: Requirements and test methods for high and low pressure selector valves and their actuators for CO2 systems | Izstrādē |
| 8778 | prEN ISO 14520-4 | Gaseous fire-extinguishing systems - Physical properties and system design - Part 4: FC-3-1-10 extinguishant (ISO/FDIS 14520-4:2000) | Izstrādē |
| 8769 | prEN 12259-10 | Fixed firefighting systems - Components for sprinkler and water spray systems - Part 10: Multiple controls | Izstrādē |
| 8785 | prEN ISO 14520-11 | Gaseous fire-extinguishing systems - Physical properties and system design - Part 11: HFC 236fa extinguishant (ISO/FDIS 14520-11:2000) | Izstrādē |
| 8767 | prEN 12259-8 | Fire protection - Components for automatic sprinkler systems - Part 8: Pressure switches | Izstrādē |
| 62316 | prEN 15004-4 rev | Fixed firefighting systems - Gas extinguishing systems - Part 3: Physical properties and system design of gas extinguishing systems for HCFC Blend A extinguishant (ISO/DIS 14520-6:2014, modified) | Izstrādē |
| 39380 | prEN 12094-10 rev | Fixed firefighting systems - Components for gas extinguishing systems - Part 10: Requirements and test methods for pressure gauges and pressure switches | Izstrādē |
| 8744 | prEN 12094-10 | Fixed firefighting systems - Components for gas extinguishing systems - Part 10: Requirements and test methods for pressure gauges and pressure switches | Izstrādē |
Displaying 451-460 of 560 results.