A STUDY ON EXPOSING THE DRIVER OF A COMMERCIAL VEHICLE TO MECHANICAL VIBRATION

This article presents the results of research whose objective was to assess the risks of vibration in the workplace to a driver of a commercial vehicle. Under current EU law on working time, daily vibration exposure for drivers of commercial vehicles should be determined for every nine hours of work. Research on nuisance vibrations on a driver was carried out on a commercial vehicle operated under normal conditions in urban traffic and outside urban areas. Vibration exposure assessment was separately made for each direction of vibration influence. The obtained results enable us to conclude that drivers of commercial vehicles are exposed to harmful vibrations, which largely exceed the limits of exposure to mechanical vibrations in general.