Abstract
Specifies a method of measurement. Gives requirements for the test environment and instrumentation, as well as techniques for obtaining the surface sound pressure level from which the sound power level of the source is calculated, leading to results which have a grade 2 accuracy.
General information
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Status: WithdrawnPublication date: 1994-05Stage: Withdrawal of International Standard [95.99]
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Edition: 2Number of pages: 31
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Technical Committee :ISO/TC 43/SC 1ICS :17.140.01
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Life cycle
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Previously
WithdrawnISO 3744:1981
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Now
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Revised by
PublishedISO 3744:2010