I.S. EN 336:2013现行
Structural Timber - Sizes, Permitted Deviations
出版：National Standards Authority of Ireland
专家解读视频
Defines two classes of permitted deviations from target sizes for structural timber of softwood and hardwood species.
UNI EN 336:2013 - Identical
NS EN 336:2013 - Identical
UNE EN 336:2003 - Identical
NBN EN 336:2013 - Identical
NF EN 336:2013 - Identical
SN EN 336:2013 - Identical
BS EN 336:2013 - Identical
UNE EN 336:2014 - Identical
ONORM EN 336:2013 - Identical
