DIN EN 13848-3-2013 轨道交通. 轨道. 轨道几何质量. 第3部分:测量系统. 轨道施工和维护机械; 德文版本EN 13848-3-2009
Railway applications.Track.Track geometry quality.Part 3: Measuring systems.Track construction and maintenance machines; German version EN 13848-3:2009
This European Standard specifies the minimum requirements that shall be met by measuring systems fitted on track construction and maintenance machines to give an evaluation of track geometry quality when measuring one or more of the parameters described in EN 13848-1. It does not seek to prescribe which parameters are to be measured,since these depend upon the measuring capabilities of the machine and the purpose for which the machine or its measuring system is used.