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ASA/ANSI S3.39:2026

Current

Current

American National Standard Specifications for Instruments to Measure Aural Acoustic Impedance and Admittance (Immittance), and Aural Acoustic Absorbance

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

07-14-2026

US$127.00
Excluding Tax where applicable
Summarise this standard

The instruments covered by this standard are designed primarily for the measurement of acoustic impedance and acoustic admittance (collectively referred to as acoustic immittance), and acoustic absorbance within the human external auditory meatus.

Committee
S3
DocumentType
Standard
Pages
42
PublisherName
Acoustical Society of America
Status
Current
Supersedes

US$127.00
Excluding Tax where applicable