15643 Preview

ASA S3.39-1987 (R2020)

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

standard by American National Standards of the Acoustical Society of America , 01/01/1987

View all product details

Most Recent

Track It

Language:
    • Available Formats
    •  
    • Availability
    • Priced From ( in USD )
    • Printed Edition
    • Ships in 1-2 business days
    • $110.00
    • Add to Cart

Customers Who Bought This Also Bought

 

About This Item

 

Full Description

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