EN 54-31:2014現(xiàn)行
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
出版：Comite Europeen de Normalisation
專家解讀視頻
2014 + A1 2016 [01/04/2016]2014 + A1 2016 [27/04/2016]2014 [01/12/2014]
Supersedes PREN 54-31. (12/2014)
BS EN 54-31:2014 - Identical
I.S. EN 54-31:2014 - Identical
NEN EN 54-31:2015 - Identical
DS EN 54-31:2015 - Identical
NS EN 54-31:2014 - Identical
SN EN 54-31:2015 - Identical
DIN EN 54-31 (2015-05) - Identical
NBN EN 54-31:2015 - Identical
ONORM EN 54-31:2016 - Identical
SS EN 54-31:2014 - Identical
PN EN 54-31:2015 - Identical
ONORM EN 54-31:2015 - Identical
NF EN 54-31:2015 - Identical
SS EN 54-31 Ed. 1 (2014) - Identical
BS EN 54-31:2014+A1:2016 - Identical
