2051511

AS 1591.4-1974 [ Superseded ]

Acoustics - Instrumentation for audiometry - A mechanical coupler for calibration of bone vibrators used in hearing aids and audiometers

standard by Standards Australia , 11/01/1974

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Full Description

Specifies the instrumentation of a mechanical coupler in order that comparisons between response characteristics of bone vibrators of similar pattern may be carried out. These should closely compare with the values obtained on human mastoids with the same vibrators.
 

Product Details

Edition:
1st
Published:
11/01/1974
ISBN(s):
0726201715
Number of Pages:
9
File Size:
1 file , 670 KB
Product Code(s):
10103544
Note:
This product is unavailable in Russia, Belarus
 

Document History

  1. AS/NZS 1591.4:1995


    Acoustics - Instrumentation for audiometry, Part 4: A mechanical coupler for calibration of bone vibrators

    • Most Recent

  2. AS 1591.4-1974

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    Acoustics - Instrumentation for audiometry - A mechanical coupler for calibration of bone vibrators used in hearing aids and audiometers

    • Historical Version