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NEN EN 13146-1 : 2012 + A1 2014

NEN EN 13146-1 : 2012 + A1 2014

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RAILWAY APPLICATIONS - TRACK - TEST METHODS FOR FASTENING SYSTEMS - PART 1: DETERMINATION OF LONGITUDINAL RAIL RESTRAINT

Published date

12-01-2013

Publisher

Netherlands Standards

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Foreword
1 Scope
2 Normative references
3 Terms and definitions, symbols and abbreviations
  3.1 Terms and definitions
  3.2 Symbols and abbreviations
4 Principle
5 Apparatus
  5.1 Rail
  5.2 Loading equipment
  5.3 Load-displacement measuring and recording instruments
      5.3.1 General
      5.3.2 Verification of calibration
6 Test specimens
  6.1 Sleeper
  6.2 Fastening
7 Procedure
  7.1 Test temperature
  7.2 Preparation for test
  7.3 Loading
  7.4 Calculation
8 Test report

Defines 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, or b) the longitudinal stiffness at a specified longitudinal displacement of a specimen of embedded rail with an adhesive fastening system.

DevelopmentNote
2012 Edition Re-Issued in November 2014 & incorporates AMD 1 2014. (01/2015) Draft issued in February 2017. (03/2017)
DocumentType
Standard
PublisherName
Netherlands Standards
Status
Current
SupersededBy

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