UNE EN 12101-2:2004现行
Smoke And Heat Control Systems - Part 2: Specification For Natural Smoke And Heat Exhaust Ventilators
出版：Asociacion Espanola de Normalizacion
专家解读视频
Describes the requirements and gives test methods for natural smoke and heat exhaust ventilators which are intended to be installed as a component of natural smoke and heat exhaust system.
NEN EN 12101-2:2017 - Identical
EN 12101-2:2017 - Identical
NF EN 12101-2:2017 - Identical
SN EN 12101-2:2017 - Identical
ONORM EN 12101-2:2017 - Identical
NS EN 12101-2:2017 - Identical
UNI EN 12101-2:2004 - Identical
NS EN 12101-2 Ed. 1 (2003) - Identical
NEN EN 12101-2:2003 - Identical
BS EN 12101-2:2017 - Identical
SN EN 12101-2:2003 - Identical
BS EN 12101-2:2003 - Identical
DIN EN 12101-2 (2003-09) - Identical
NBN EN 12101-2:2003 - Identical
ONORM EN 12101-2:2003 - Identical
NF EN 12101-2:2003 - Identical
I.S. EN 12101-2:2003 - Identical
