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AS
AS 2928-1987

AS 2928-1987

Obsolescent

Obsolescent

“Obsolescent” indicates that the Standard is not recommended for new equipment or as a current practice, but it is retained in order to provide for servicing of existing equipment or requirements.

Occluded-ear simulator for the measurement of earphones coupled to the ear by ear inserts

Available format(s)

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

Language(s)

English

Published date

01-01-1987

Publisher

Standards Australia

Preview

Specifies an occluded-ear simulator intended for the calibration of insert earphones in the frequency range 100 Hz to 10 000 Hz in terms of the sound pressure at the ear drum. Technically identical with IEC Publication 711.

This standard specifies an occluded-ear simulator intended for the calibration of insert earphones in the frequency range 100 Hz to 10 000 Hz in terms of the sound pressure at the eardrum.The occluded-ear simulator is also designed as the basis for a later extension intended to simulate the complete ear canal for the calibration of earphones coupled to the ear by means of open mould fittings or similar devices. A document for such a device is under consideration.

Committee
AV-003
DocumentType
Standard
ISBN
0 7262 4508 9
Pages
12
ProductNote
Please refer to IEC 60318-4:2010.
PublisherName
Standards Australia
Status
Obsolescent
Supersedes

Standards Relationship
IEC 60711:1981 Identical

Made Obsolescent 07-04-2015

AS 1089-1971 Reference coupler for the measurement of the electro-acoustic characteristics of hearing aid earphones

AS 1088.8-1987 Hearing aids Method of measurement of performance characteristic of hearing aids under simulated in situ working conditions
AS 1088.3-1987 Hearing aids - Hearing aid equipment not entirely worn on the listener
AS 60118.8-2007 Hearing aids Methods of measurement of performance characteristics of hearing aids under simulated in situ working conditions (Reconfirmed 2019)
AS 60118.0-2007 Hearing aids Measurement of electroacoustical characteristics
AS 1088.0-1987 Hearing aids - Measurement of electroacoustical characteristics
AS 1088.1-1987 Hearing aids - Hearing aids with induction pick-up coil input
AS 60118.2-2007 Hearing aids - Hearing aids with automatic gain control circuits

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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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