Publisher : ASA

ASA S3.35-1985 (R1997) PDF

American National Standard Method of Measurement of Performance Characteristics of Hearing Aids under Simulated in situ Working Conditions

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ASA S3.35-2004 PDF

American National Standard Method of Measurement of Performance Characteristics of Hearing Aids under Simulated in situ Working Conditions

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ASA S3.35-2010 (R2020) PDF

Method of Measurement of Performance Characteristics of Hearing Aids Under Simulated Real-Ear Working Conditions

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$165.00
ASA S3.35-2021 PDF

Method of Measurement of Performance Characteristics of Hearing Aids Under Simulated Real-Ear Working Conditions

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$169.00
ASA S3.36-1985 (R2001) PDF

American National Standard Specification for a Manikin for Simulated in situ Airborne Acoustic Measurements

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ASA S3.36-2012 (R2022) PDF

American National Standard Specification for a Manikin for Simulated in situ Airborne Acoustic Measurements

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$169.00
ASA S3.37-1987 (R2020) PDF

American National Standard for Preferred Earhook Nozzle Thread for Postauricular Hearing Aids

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$99.00
ASA S3.39-1987 (R2020) PDF

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

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$110.00
ASA S3.4-1980 (R2003) PDF

American National Standard Procedure for the Computation of Loudness of Noise

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ASA S3.4-2007 (R2020) PDF

American National Standard Procedure for the Computation of Loudness of Steady Sounds

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$110.00