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AS
AS 1089-1971

AS 1089-1971

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Reference coupler for the measurement of the electro-acoustic characteristics of hearing aid earphones

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Withdrawn date

06-30-2017

Language(s)

English

Published date

01-01-1971

Publisher

Standards Australia

Note - due to the age of this archived document, available information is limited therefore this record is incomplete. For further details, please phone our Customer Service Centre on 131 242 (Intl +61 2 8206 6010) or email sales@saiglobal.com.

This publication is a copy of the physical archived hardcopy. Some pages may be stamped or contain handwriting. SAI Global has endeavoured to reproduce this document to the best possible standard of quality. Please utilise the preview feature to sample the quality before purchasing.

Specifies a coupler suitable for determining the physical performance characteristics of hearing aids. The coupler is identical with that recommended by the IEC. The use of this coupler does not permit the actual performance of a hearing aid on the human ear to be determined, but allows the comparison of hearing aids of similar types.

Committee
AV-003
DocumentType
Standard
ISBN
0 7262 0464 1
Pages
6
PublisherName
Standards Australia
Status
Withdrawn
Supersedes

Standards Relationship
IEC 60126:1961 Identical

AS 2928-1987 Occluded-ear simulator for the measurement of earphones coupled to the ear by ear inserts
AS 1088.7-1987 Hearing aids - Measurement of the performance characteristics of hearing aids for quality inspection for delivery purposes
AS 1088.0-1987 Hearing aids - Measurement of electroacoustical characteristics
AS/NZS 1088.9:1995 Hearing aids Immunity requirements and methods of measurement for hearing aids exposed to radiofrequency fields in the frequency range 300 MHz to 3 GHz

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Hardcopy - English
PDF 1 User - English
PDF 3 Users - English
PDF 5 Users - English
PDF 9 Users - English
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