UNI EN 15153-4:2020
Current
Current
The latest, up-to-date edition.
Railway applications - External visible and audible warning devices - Part 4: Audible warning devices for urban rail
Published date
27-02-2020
This document defines the functional and technical requirements for exterior audible warning devices for urban rail vehicles as defined in the CEN-CENELEC Guide 26, i.e. metro systems, trams, light rail, and local rail systems.
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