
Structural Timber - Strength Classes
出版:National Standards Authority of Ireland

专家解读视频
Gives a system of strength classes for general use in structural codes.
UNE EN 338:2010 - Identical
EN 338:2016 - Identical
NBN EN 338:2009 - Identical
NS EN 338:2009 - Identical
NEN EN 338:2016 - Identical
NEN EN 338:2009 - Identical
SS EN 338 Ed. 3 (2009) - Identical