This part of EN 13146 specifies a laboratory test procedure for determining the clamping force exerted by the fastening system on the foot of a rail by measuring the force to separate the rail foot from its immediate support. It is applicable to systems with and without baseplates on all types of sleepers, bearers and elements of slab track. The test does not determine the security of fastening components fixed into the sleeper or other fastening system support. This test procedure applies to a complete fastening assembly. It is not applicable to fastening systems for embedded rail.
Số hiệu tiêu chuẩn
FprEN 13146-7
Tên tiêu chuẩn
Railway applications - Track - Test methods for fastening systems - Part 7: Determination of clamping force
Ngày phát hành
2011-08-00
Từ khóa
Chucking * Clamping power * Durability * Fasteners * Fixings * Laboratory testing * Laboratory tests * Measurement * Measuring techniques * Permanent ways * Quality requirements * Rail fastening systems * Rail transport * Railway applications * Railway construction * Railway installations * Railways * Reference methods * Resilience * Roadways * Sleepers * Testing * Tracks (materials handling equipment) * Travel ways * Permanency * Pavements (roads) * Sheets * Ties * Superstructure
FprEN 13146-7
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