CEN/TC 191
Registration number (WIID) | Project No. | Title | Status |
---|---|---|---|
75552 | prEN 15004-4 rev | Fixed firefighting systems - Gas extinguishing systems - Part 4: Physical properties and system design of gas extinguishing systems for HFC 125 extinguishant (ISO 14520-8:2019, modified) | Izstrādē |
75553 | prEN 15004-6 rev | Fixed firefighting systems - Gas extinguishing systems - Part 6: Physical properties and system design of gas extinguishing systems for HFC 23 extinguishant (ISO 14520-10:2019, modified) | Izstrādē |
8797 | prEN 12101-9 | Smoke and heat control systems - Part 9: Control panels | Izstrādē |
8807 | EN 12259-2:1999/A1:2001 | Fixed firefighting systems - Components for sprinkler and water spray systems - Part 2: Wet alarm valve assemblies | Izstrādē |
8792 | prCEN/TS 14972 | Fixed firefighting systems - Watermist systems - Design and installation | Izstrādē |
8788 | prEN ISO 14520-14 | Gaseous fire-extinguishing systems - Physical properties and system design - Part 14: IG-55 extinguishant (ISO/FDIS 14520-14:2000) | Izstrādē |
8789 | prEN ISO 14520-15 | Gaseous fire-extinguishing systems - Physical properties and system design - Part 15: IG-541 extinguishant (ISO/FDIS 14520-15:2000) | 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 |
8787 | prEN ISO 14520-13 | Gaseous fire-extinguishing systems - Physical properties and system design - Part 13: IG-100 extinguishant (ISO/FDIS 14520-13:2000) | Izstrādē |
Displaying 351-360 of 566 results.