NBN EN 13481-7:2003被替代
Railway Applications - Track - Performance Requirements For Fastening Systems - Part 7: Special Fastening Systems For Switches And Crossing And Check Rails
出版：Belgian Standards
专家解读视频
Provides performance requirements for special fastening systems for switches and crossings and for check rails connected to running rails on wood, concrete and steel bearers in ballasted track and on slab track. Applicable to switches and crossings.
NEN EN 13481-7:2003 - Identical
NEN EN 13481-7:2012 - Identical
SS EN 13481-7 Ed. 2 (2012) - Identical
ONORM EN 13481-7:2007 - Identical
SN EN 13481-7:2003 - Identical
BS EN 13481-7:2003 - Identical
DIN EN 13481-7 (2007-06) - Identical
NF EN 13481-7:2003 - Identical
I.S. EN 13481-7:2003 - Identical
UNI EN 13481-7:2006 - Identical
NS EN 13481-7:2003 - Identical
UNE EN 13481-7:2004 - Identical
SS EN 13481-7:2003 - Identical
