ISO 9614-1:1993
Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 1: Measurement at discrete points
OVERVIEW
Specifies a method for measuring the component of sound intensity normal to a measurement surface which is chosen so as to enclose the noise source(s) of which the sound power level is to be determined. The one-octave, one-third-octave or band-limited weighted sound power level is calculated from the measured value. The method is applicable in situ or in special purpose test environments to any source for which a physically stationary measurement surface can be defined, and on which the noise generated by the source is stationary in time.
COMMENTS
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PRODUCT DETAILS
| Status | Current |
|---|---|
| Edition | 1993 |
| No. of Pages | 19 |
| ICS Classification | 17.140.01 Acoustic measurements and noise abatement in general |
| Committee | ISO/TC 43/SC 1 |
| Available for Purchase | For sale in Singapore only |
| Adoption | ISO |