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ANSI S3.42-2 : 2012

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

TESTING HEARING AIDS - PART 2: METHODS FOR CHARACTERIZING SIGNAL PROCESSING IN HEARING AIDS WITH A SPEECH-LIKE SIGNAL
Available format(s)

Hardcopy , PDF

Superseded date

13-07-2019

Language(s)

English

Published date

01-01-2012

Publisher

Acoustical Society of America

1 Scope
2 Normative references
3 Terms and definitions
4 Limitations
5 Setup
6 Test equipment
7 Test conditions
8 Measurements and analysis
9 Data presentation
Annex A (informative) - International speech
        test signal (ISTS)
Bibliography

Defines a test signal designed to represent normal speech, the International Speech Test Signal (ISTS), together with the procedures and the requirements for measuring the characteristics of signal processing in air-conduction hearing aids.

Committee
S3
DevelopmentNote
Also Numbered as IEC 60118-15. (01/2013)
DocumentType
Standard
Pages
40
PublisherName
Acoustical Society of America
Status
Superseded
SupersededBy

ANSI/ASA S3.46 : 2013 American National Standard Methods of Measurement of Real-Ear Performance Characteristics of Hearing Aids

IEC 60318-4:2010 Electroacoustics - Simulators of human head and ear - Part 4: Occluded-ear simulator for the measurement of earphones coupled to the ear by means of ear inserts
IEC 60118-7:2005 Electroacoustics - Hearing aids - Part 7: Measurement of the performance characteristics of hearing aids for production, supply and delivery quality assurance purposes
IEC 60318-5:2006 Electroacoustics - Simulators of human head and ear - Part 5: 2 cm<sup>3</sup> coupler for the measurement of hearing aids and earphones coupled to the ear by means of ear inserts
IEC 61669:2015 Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids
IEC 60118-8:2005 Electroacoustics - Hearing aids - Part 8: Methods of measurement of performance characteristics of hearing aids under simulated [<i>in situ</i>] working conditions
ANSI/ASA S3.22:2014 SPECIFICATION OF HEARING AID CHARACTERISTICS
IEC 61260:1995 Electroacoustics - Octave-band and fractional-octave-band filters
IEC 60118-0:2015 Electroacoustics - Hearing aids - Part 0: Measurement of the performance characteristics of hearing aids

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PDF - English - DRM
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