ONORM EN 13231-1:2013现行
Railway Applications - Track - Acceptance Of Works - Part 1: Works On Ballasted Track - Plain Line, Switches And Crossings
出版：Osterreichisches Normungsinstitut
专家解读视频
Specifies the requirements and tolerances for the acceptance of work associated with plain line on ballasted track for 1 435 mm and wider gauge railways.
NEN EN 13231-1:2013 - Identical
SS EN 13231-1 Ed. 2 (2013) - Identical
UNI EN 13231-1:2013 - Identical
DIN EN 13231-1 (2013-07) - Identical
NF EN 13231-1:2013 - Identical
NBN EN 13231-1:2013 - Identical
I.S. EN 13231-1:2013 - Identical
BS EN 13231-1:2013 - Identical
SN EN 13231-1:2006 - Identical
UNE EN 13231-1:2007 - Identical
NS EN 13231-1 Ed. 1 (2006) - Identical
UNE EN 13231-1:2014 - Identical
SN EN 13231-1:2013 - Identical
NS EN 13231-1:2013 - Identical
