The Damping of Off-Central Impact for Selected Industrial Safety Helmets Used in Poland

The paper presents a review of head injury criteria and determines an assessment criterion for test results. Parameters characterizing the protection properties of off-central impacted industrial helmets are chosen and the test stands used in the Central Institute for Labour Protection to test those parameters are presented. The idea of damping 2 selected industrial helmets used in Poland is discussed. The test results of the parameters characterizing the protection properties are compared for damped and not damped helmets.