important

Vibration-Injuries when working with handtools have lately,even in Finland, got the publicity it earns due to the seriousity of the matter. The machine-network,where we are situated, has an agent in Sweden that has delt with this problem since 1990. The authorities did already then demand classification of vibration. The swedish "technical research-institute" did this measuring of vibration. Nitto-Kohki was an active part in this together with the swedish distributor,and made the required tests.