Railway applications. Acoustics. Rail and wheel roughness measurement related to noise generation Ingestion-build-51215 ISO 787-4 on general methods

ISO 787-4 on general methods of test for pigments and extenders is useful for:

Modify flame spread definition and flaming debris

Size codes and associated body measurements

These electrical test methods include all those previously contained in HD 21 and HD 22

Railway applications. Acoustics. Rail and wheel roughness measurement related to noise generation Ingestion-build-51215 ISO 787-4 on general methodsWhat is BS EN 15610 Rail and wheel roughness measurement about? BS EN 15610 is a European standard that discusses acoustics of railway application. BS EN 15610 specifies a direct measurement method for characterizing the surface roughness of the rail and wheel associated with rolling noise (acoustic roughness), in the form of a one third octave band spectrum. Compliance with BS EN 15610 can help you effectively mitigate unwanted track conditions. BS