
Timber structures - Structural timber and glued laminated timber - Determination of some physical and mechanical properties
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
NBN EN 408:2010 - Identical
UNE EN 408:2011 - Identical
NF EN 408:2010 - Identical
NS EN 408:2010 - Identical
NEN EN 408:2010 - Identical
UNI EN 408:2010 - Identical
ONORM EN 408:2010 - Identical
ONORM EN 408:2012 - Identical