Laserfiche WebLink
EXAMPLE S OF <br />DECIBEL LEVELS <br />Quiet Home <br />Whisper in Library <br />Normal Talking <br />Sewing Machine <br />20 to 40 dbl <br />30 dbl <br />40 to 60 dbl <br />60 dbl <br />Ringing Telephone 65 dbl <br />Noisy Restaurant 70 dbl <br />Car Ellgllle Ave. Sound at 50 feet 70 dbl <br />Vacuum cleaner 75 dbl <br />Diesel Truck Average Sound at 50 feet 80 dbl <br />Train — Average at 50 feet 85 dbl <br />Shouting 90 dbl <br />Lawn Mower at 50 feet <br />Chainsaw <br />Snowmobile <br />Jet at 1,000 height <br />Loud music (rockconcert) <br />Jack hammers <br />Jet at takeoff ,��ose range) <br />Page 2 of 3 <br />90 dbl <br />100 dbl <br />100 dbl <br />103 dbl <br />100-120 dbl <br />100-120 dbl <br />120+ dbl <br />