This European standard defines warning horn requirements which deliver the required audibility of approaching trains, including high speed and conventional rail and excluding road, metro and self-contained systems. For this purpose, the following requirem
DS/EN 15153-2:2013 history
2013DS/EN 15153-2:2013 Railway applications - External visible and audible warning devices for trains - Part 2: Warning horns
1999DS/ISO 16063-1:1999 Methods for the calibration of vibration and shock transducers - Part 1: Basic concepts
1993DS/ISO 5347-0:1993 Methods for the calibration of vibration and shock pick-ups. Part 0: Basic concepts + Technical Corrigendum 1 and 2