Railway applications. Track. Switches and crossings - Requirements for wheel/rail interaction Ingestion-build-115288 are used by authors

are used by authors

This European Standard establishes the instructions for use

this document defines the high level application protocols

references and definitions relevant to either IEC or IEEE contexts are given and their use is also described

BS EN 14071 discusses a pressure relief valve that is a self-closing valve that automatically

Railway applications. Track. Switches and crossings - Requirements for wheel/rail interaction Ingestion-build-115288 are used by authors1 Scope This part of this European Standard specifies: characterisation of wheel and track dimensions; geometric design principles for wheel guidance; design principles for wheel load transfer; deciding whether movable crossings are needed. These are illustrated by their application to turnout components: switches; crossings; check rails. but the principles apply equally to more complex layouts.