This document defines track geometry parameters and specifies the minimum requirements for track geometry measurements and the evaluation method for track geometry quality.
This document is applicable to 1 435 mm and wider track gauges. The urban/light rail systems, tramways and any track gauge narrower than 1 435 mm are excluded from the scope of this document, however it can be used as a reference.
Status: PublishedPublication date: 2022-08
Edition: 1Number of pages: 33
Technical Committee: ISO/TC 269/SC 1 Infrastructure
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