EVS-EN 15273-3:2025

This document:
- defines the various profiles needed to install, verify and maintain the infrastructure,
- lists the various phenomena to be taken into account to determine the infrastructure gauge,
- defines a methodology that may be used to calculate the various profiles from these phenomena,
- lists the rules to determine the distance between the track centres,
- lists the rules to be complied with when building the platforms,
- lists the rules to determine the pantograph gauge,
- lists the formulae needed to calculate the infrastructure gauge, and is applicable for various track gauges.
This document is applicable to heavy rail networks using various track gauges. Other networks are outside the scope of this document, but the rules may be applied to them.
This document is not applicable to the gauges “S” and “T” for track gauge 1 520 mm.