2019EN 13146-1:2019 Railway applications - Track - Test methods for fastening systems - Part 1: Determination of longitudinal rail restraint
2014EN 13146-1:2012+A1:2014 Railway applications - Track - Test methods for fastening systems - Part 1: Determination of longitudinal rail restraint
2012EN 13146-1:2012 Railway applications - Track - Test methods for fastening systems - Part 1: Determination of longitudinal rail restraint (Incorporates Amendment A1: 2014)
2002EN 13146-1:2002 Railway applications Track Test methods for fastening systems Part 1: Determination of longitudinal rail restraint