Standard

ISO 4872:1978

[Superseded]

Acoustics - Measurement of airborne noise emitted by construction equipment intended for outdoor use - Method for determining compliance with noise limits

Describes a procedure for measuring the weighted sound pressure levels at prescribed microphone positions in the proximity of a device or machine. The A-weighted sound power level of the source is calculated from the measured values.

Published: 01/06/1978

Pages: 11

Content history

ISO 3744:2010

[Current]