Specifies a method for the measurement of the sound level emitted by powered lawnmowers, including ride-on lawnmowers, and by edge and brush cutters and string trimmers, and of the noise heard at the operator’s position and at a specified bystander’s position. It applies to machines powered by electricity, including batteries, and by internal combustion engine. The Standard includes the method of calculation of sound power level.
Original price was: $28.00.$14.00Current price is: $14.00.
Acoustics – Methods for measurement of airborne noise emitted by powered lawnmowers, edge and brush cutters and string trimmers
Standards Australia , 04/04/1988
Pages: 9
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