ISO/CD 19341

Railway applications — Measurement methods of particles emission from braking on a railway test bench

Scope

This document covers the measurements of particles on the test bench for both kinds of friction pairs (disc and pads, wheel and brake shoes).
This document specifies apparatus, methods, test reports, minimum test conditions and minimum requirements to provide comparability of the measurements between test benches.
This document does not define typical operational load spectra or the definition of limit values for emission.
This document does not define product classification based on dust emission.