Category
Recently Viewed Products
-
IPC TR-466
$79.00$47.40 -
AS/NZS 1052
$150.78$90.47 -
IEST RP-CC016.2
$190.00$114.00
ASA S3.39 – American National Standard Specifications for Instruments to Measure Aural Acoustic Impedance and Admittance (Aural Acoustic Immittance)
This standard provides specifications for instruments designed to measure acoustic impedance, acoustic admittance, or both quantities, within the human external ear canal. Terms that apply to these instruments and to related measurements are defined. Four types of instruments are classified. Characteristics, specification, and recommended cailibration procedures then are provided. Material within this standard is intended both for users and for manufacturers of instruments that measure aural acoustic impedance and admittance.
Product Details
- Published:
- 01/01/1987
- ANSI:
- ANSI Approved
- Number of Pages:
- 24
- File Size:
- 1 file , 1.6 MB
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
Related products
-
ASA S3.6
$165.00$99.00Add to cartAmerican National Standard Specification for Audiometers
Published by Publication Date Number of Pages ASA 10/11/2018 68 -
ASA S3.5
$143.00$85.80Add to cartAmerican National Standard Methods for Calculation of the Speech Intelligibility Index
Published by Publication Date Number of Pages ASA 06/02/1997 28 -
ASA S3.45
$132.00$79.20Add to cartAmerican National Standard Procedures for Testing Basic Vestibular Function
Published by Publication Date Number of Pages ASA 01/01/2009 38 -
ASA S3.71
$165.00$99.00Add to cartAmerican National Standard Methods for Measuring the Effect of Head-worn Devices on Directional Sound Localization in the Horizontal Plane
Published by Publication Date Number of Pages ASA 2019 54