Welke invloed heeft het dragen van een valhelm op de waarneembaarheid van geluiden ?

Author(s)
Pols, L.C.W.
Year
Abstract

The influence of wearing a motor helmet on the detectability of signals was investigated. Hearing threshold measurements were done by 8 male and 4 female subjects, at speeds of 40 and 80 km/h for 9 types of helmets and also without helmet. The results of this experiment made it possible to rank the helmets from the best to worst hearing detectability of signals.

Request publication

6 + 13 =
Solve this simple math problem and enter the result. E.g. for 1+3, enter 4.

Publication

Library number
A 3921 fo /69.5 /
Source

TNO-Nieuws, Vol. 24 (1969), No. 5 (mei), p. 301-304

Our collection

This publication is one of our other publications, and part of our extensive collection of road safety literature, that also includes the SWOV publications.