Browse Standards ARP5534
Current Issued 2013-08-10

Application of Pure-Tone Atmospheric Absorption Losses to One-Third Octave-Band Data ARP5534

This document presents a practical method for calculating atmospheric absorption for wide-band sounds analyzed with one-third octave-band filters, called the SAE Method. The SAE Method utilizes pure-tone attenuation algorithms originally published in ISO 9613-1 and ANSI S1.26-1995 to calculate path-length attenuation at mid-band frequencies. The equations introduced in this standard transform the pure-tone, mid-band attenuation to one-third octave-band attenuation.
ARP5534
2013-08-10
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