Noise levels and exposure patterns to do-it-yourself power tools.

The noise levels produced by a variety of do-it-yourself power tools were measured in a real-life situation. Most of the devices tested produced noise of 100 dB(A) or greater at the user's ear. A questionnaire was issued to 100 males who used these devices. The vast majority used the devices infrequently and therefore are unlikely to be directly at risk of hearing damage. A group of users who may be more at risk from using power tools in the home are those who are, or have been exposed to occupational noise.