
Railway applications - Track - Track geometry quality Part 5: Geometric quality levels
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
NEN EN 13848-5:2008 - Identical
SS EN 13848-5 Ed. 1 (2008) - Identical
NF EN 13848-5:2008 - Identical
BS EN 13848-5:2008+A1:2010 - Identical