DIN EN 13749 (2011-06)现行
Railway applications - Wheelsets and bogies - Method of specifying the structural requirements of bogie frames
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
NBN EN 13749:2011 - Identical
NS EN 13749:2011 - Identical
NEN EN 13749:2011 - Identical
ONORM EN 13749:2011 - Identical
NF EN 13749:2011 - Identical
SN EN 13749:2011 - Identical
UNI EN 13749:2011 - Identical
SS EN 13749 Ed. 2 (2011) - Identical
UNE EN 13749:2012 - Identical
