CEN/TC 72
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 74579 | prEN 54-20 rev | Fire detection and fire alarm systems - Part 20: Aspirating smoke detectors | Izstrādē |
| 66267 | prEN 54-20 rev | Fire detection and fire alarm systems - Part 20: Aspirating smoke detectors | Izstrādē |
| 37034 | prEN 54-20 rev | Fire detection and fire alarm systems - Part 20: Aspirating smoke detectors | Izstrādē |
| 61829 | prEN 54-20 rev | Fire detection and fire alarm systems - Part 20: Aspirating smoke detectors | Izstrādē |
| 1833 | prEN 54-21 | Fire detection and fire alarm systems - Part 21: Alarm transmission and fault warning routing equipment | Izstrādē |
| 40958 | prEN 54-21 rev | Fire detection and fire alarm systems - Part 21: Alarm transmission and fault warning routing equipment | Izstrādē |
| 65326 | prEN 54-21 rev | Fire detection and fire alarm systems - Part 21: Alarm transmission and fault warning routing equipment | Izstrādē |
| 34330 | prEN 54-22 | Fire detection and fire alarm system - Part 22 : Resettable line type heat detectors | Izstrādē |
| 26803 | prEN 54-22 | Fire detection and fire alarm system - Part 22: Resettable line type heat detectors | Izstrādē |
| 1838 | prEN 54-22 | Fire detection and fire alarm systems - Part X: Line-type heat detectors | Izstrādē |
Displaying 221-230 of 270 results.