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ISO 532:1975

Acoustics -- Method for calculating loudness level

General information

Withdrawn from 15.06.2017
Directives or regulations
None

Standard history

Status
Date
Type
Name
15.06.2017
Main
01.07.1975
Main
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.

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Standard monitoring