Railway applications - Track - Test methods for fastening systems - Part 1: Determination of longitudinal rail restraint
This European Standard specifies a laboratory test procedure to determine:a) the maximum longitudinal force that can be applied to a rail, secured to a sleeper, bearer or element of slab track by a rail fastening assembly, without non-elastic displacement of the rail occurring, orb) the longitudinal stiffness at a specified longitudinal displacement of a specimen of embedded rail with an adhesive fastening system.
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