AS/NZS 1591.4 – Acoustics – Instrumentation for audiometry, Part 4: A mechanical coupler for calibration of bone vibrators
Specifies requirements for mechanical couplers used for calibrating bone-conduction audiometers and for making measurements on bone vibrators and bone conduction hearing aids in the frequency range from 125 Hz to 8000 Hz inclusive. It is identical with and has been reproduced from IEC 373:1990.
Product Details
Edition:
1st
Published:
09/05/1995
ISBN(s):
0726298549
Number of Pages:
11
File Size:
1 file , 85 KB
Product Code(s):
10135680, 10135660, 10135666
Note:
This product is unavailable in Ukraine, Russia, Belarus
