NEN EN 13230-2:2003被替代
Railway Applications - Track - Concrete Sleepers And Bearers - Part 2: Prestressed Monoblock Sleepers
出版：Nederlands Normalisatie Instituut
专家解读视频
Specifies additional technical criteria and control procedures related to the design and manufacture of prestressed monoblock sleepers.
Draft issued in July 2007. (09/2007)
SS EN 13230-2 Ed. 1 (2002) - Identical
SN EN 13230-2:2003 - Identical
BS EN 13230-2:2002 - Identical
DIN EN 13230-2 (2003-03) - Identical
NBN EN 13230-2:2003 - Identical
NF EN 13230-2:2003 - Identical
I.S. EN 13230-2:2003 - Identical
UNI EN 13230-2:2003 - Identical
NS EN 13230-2 Ed. 1 (2003) - Identical
UNE EN 13230-2:2003 - Identical
ONORM EN 13230-2:2003 - Identical
