This standard has been revised by ISO 532-1:2017
Abstract
Specifies two methods for determining a single numerical value of a given sound, the first method is based on physical measurements, such as spectrum analyses in octave bands, the second method is based on spektrum analyses in one-third octave bands.
General information
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Status : WithdrawnPublication date : 1975-07
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Edition : 1Number of pages : 18
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- ICS :
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Acoustic measurements and noise abatement in general
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