
Railway applications - Track - Performance requirements for fastening systems Part 7: Special fastening systems for switches and crossings and check rails (includes Amendment A1:2006)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
Suspended until publication of a revised English text, due to a new German edition. (08/2012)
NEN EN 13481-7:2003 - Identical
SS EN 13481-7:2003 - Identical
UNE EN 13481-7:2004 - Identical
NS EN 13481-7:2003 - Identical
UNI EN 13481-7:2006 - Identical
I.S. EN 13481-7:2003 - Identical
NF EN 13481-7:2003 - Identical
NBN EN 13481-7:2003 - Identical
BS EN 13481-7:2003 - Identical
SN EN 13481-7:2003 - Identical
ONORM EN 13481-7:2007 - Identical
ONORM EN 13481-7:2012 - Identical
UNI EN 13481-7:2012 - Identical
NBN EN 13481-7:2012 - Identical
SS EN 13481-7 Ed. 2 (2012) - Identical
NEN EN 13481-7:2012 - Identical