ANSI S3.25 : 2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
OCCLUDED EAR SIMULATOR
Hardcopy , PDF
07-20-2019
English
01-01-2014
1 Scope
2 Normative References
3 Terms and Definitions
4 Materials
5 Standard ambient reference conditions
6 Calibrated pressure microphone
7 Performance specifications
8 Calibration
9 Acoustic coupling of hearing aids, earphones,
and miniature receivers
Annex A (informative) - Legacy 4-branch Zwislocki
ear simulator - Mechanical construction
Annex B (informative) - IEC 60318-4 (formerly IEC 711)
Ear simulator - Mechanical construction
Bibliography
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