
Fire classification of construction products and building elements Part 2: Classification using data from fire resistance tests, excluding ventilation services (includes Amendment A1:2009)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
NBN EN 13501-2:2016 - Identical
EN 13501-2:2016 - Identical
UNE EN 13501-2:2009 - Identical
NF EN 13501-2:2016 - Identical
NEN EN 13501-2:2007 - Identical
BS EN 13501-2:2016 - Identical
SS EN 13501-2 Ed. 3 (2016) - Identical
NEN EN 13501-2:2016 - Identical
EN 13501-2:2007 - Identical
UNI EN 13501-2:2016 - Identical
NBN EN 13501-2:2008 - Identical
ONORM EN 13501-2:2016 - Identical
NF EN 13501-2:2004 - Identical