I.S. EN 13230-2:2009被替代
Railway Applications - Track - Concrete Sleepers and Bearers Part 2: Prestressed Monoblock Sleepers
出版：National Standards Authority of Ireland
专家解读视频
Specifies additional technical criteria and control procedures related to the design and manufacture of prestressed monoblock sleepers.
UNE EN 13230-2:2010 - Identical
BS EN 13230-2:2016 - Identical
NBN EN 13230-2:2009 - Identical
SS EN 13230-2 Ed. 2 (2009) - Identical
EN 13230-2:2016 - Identical
NEN EN 13230-2:2009 - Identical
ONORM EN 13230-2:2009 - Identical
BS EN 13230-2:2009 - Identical
SS EN 13230-2 Ed. 3 (2016) - Identical
UNE EN 13230-2:2003 - Identical
NF EN 13230-2:2009 - Identical
UNI EN 13230-2:2009 - Identical
