NS EN 13481-7:2012现行
Railway Applications - Track - Performance Requirements For Fastening Systems - Part 7: Special Fastening Systems For Switches And Crossings And Check Rails
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Defines performance requirements for special fastening systems for switches and crossings and check rails secured within the overall fastening system (not independently fixed to the bearers) on wood, concrete and steel bearers in ballasted track and on slab track in categories A - E (EN 13481-1, clause 3.1) which have maximum axle loads and minimum curve radii.
I.S. EN 13481-7:2012 - Identical
BS EN 13481-7:2012 - Identical
NEN EN 13481-7:2012 - Identical
SS EN 13481-7 Ed. 2 (2012) - Identical
NBN EN 13481-7:2012 - Identical
ONORM EN 13481-7:2012 - Identical
UNI EN 13481-7:2012 - Identical
DIN EN 13481-7 (2012-08) - Identical
NF EN 13481-7:2012 - Identical
SN EN 13481-7:2012 - Identical
UNE EN 13481-7:2004 - Identical
UNE EN 13481-7:2012 - Identical
