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Instrumentation for audiometry – Reference coupler for the calibration of earphones used in audiometry
| Published by | Publication Date | Number of Pages | |
| AS | 01/01/1969 | 6 |
Description
AS Z43.3 – Instrumentation for audiometry – Reference coupler for the calibration of earphones used in audiometry
Establishes requirements for a reference coupler intended to facilitate exchange of specifications for audiometers. The coupler is identical with the IEC coupler recommended for this purpose. Materials, design, dimensions, construction and characteristics are specified.
Product Details
- Edition:
- 1st
- Published:
- 01/01/1969
- ISBN(s):
- 072629344
- Number of Pages:
- 6
- File Size:
- 1 file , 600 KB
- Product Code(s):
- 10111468
- Note:
- This product is unavailable in Russia, Belarus
