This standard was last reviewed and confirmed in 2018.
Therefore this version remains current.
Abstract
PreviewSpecifies 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.
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Status: PublishedPublication date: 1993-06
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Edition: 1Number of pages: 19
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- ICS :
- 17.140.01 Acoustic measurements and noise abatement in general
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| Format | Language | |
|---|---|---|
| std 1 124 | ||
| std 2 124 | Paper |
- CHF124
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