This standard was last reviewed* in 2013.
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.
Document published on: 1996-08-01 Edition: 1 (Monolingual) ICS: 17.140.01 Status: Published Stage: 90.93 (2013-11-21) TC/SC: ISO/TC 43/SC 1 Number of Pages: 19
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