AS 1591.4-1974

$70.15

Acoustics — Instrumentation for audiometry, Part 4: A mechanical coupler for calibration of bone vibrators used in hearing aids and audiometers

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.

Content history

Please select a variation to view its description.

Published

01/11/1974

Pages

9

Please select a variation to view its pdf.

AS 1591.4-1974
$70.15