
Railway applications - Track - Track geometry quality - Part 1: Characterization of track geometry
出版:National Standards Authority of Ireland

专家解读视频
This document gives definitions for the principal track geometry parameters and specifies minimum requirements for measurement and the analysis methods.
EN 13848-1:2019 - Identical
EN 13848-1 : 2003 + A1 2008 - Identical
EN 13848-1 : 2003 + A1 2008 - Identical
EN 13848-1:2019 - Identical