DIN EN 13848-6:2014-07

This European Standard characterises the quality of track geometry based on parameters defined in EN 13848-1 and specifies the different track geometry classes which have to be considered. This EN covers the following topics: - description of track geometry quality; - classification of track quality according to track geometry quality parameters; - considerations on how this classification can be used; -this EN applies to high-speed and conventional lines of 1435 mm and wider gauge; -this EN forms an integral part of EN 13848 series.