This standard has been revised by ISO 3743-1:2010
Abstract
Specifies a relatively simple engineering method for determining the sound power levels of small, movable noise sources (all types of noise within a specified frequency range are possible, except intermittent noise consisting of isolated bursts of sound energy). A comparison method is used to determine the octave-band sound power levels of the source and a reference sound source of known sound power output. The A-weighted sound power level is then calculated from the octave-band sound power levels.
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Status: WithdrawnPublication date: 1994-02
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Edition: 1Number of pages: 10
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- ICS :
- 17.140.01 Acoustic measurements and noise abatement in general
Life cycle
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Now
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Revised by
PublishedISO 3743-1:2010
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