DIN EN 54-31 E:2012-04
Fire detection and fire alarm systems - Part 31: Multi-sensor fire detectors - Point detectors using a combination of smoke, carbon monoxide and optionally heat sensors
- Standard No.
- DIN EN 54-31 E:2012-04
- Release Date
- 1970
- Published By
- /
- Status
- Replace By
- DIN EN 54-31:2015
- Latest
- DIN EN 54-31:2016-12
DIN EN 54-31 E:2012-04 history
- 2016 DIN EN 54-31:2016-12 Fire detection and fire alarm systems - Part 31: Multi-sensor fire detectors - Point detectors using a combination of smoke, carbon monoxide and optionally heat sensors; German version EN 54-31:2014+A1:2016
- 2016 DIN EN 54-31:2016 Fire detection and fire alarm systems - Part 31: Multi-sensor fire detectors - Point detectors using a combination of smoke, carbon monoxide and optionally heat sensors; German version EN 54-31:2014+A1:2016
- 1970 DIN EN 54-31:2015
- 1970 DIN EN 54-31 E:2012-04 Fire detection and fire alarm systems - Part 31: Multi-sensor fire detectors - Point detectors using a combination of smoke, carbon monoxide and optionally heat sensors
