BS 4009:1975 - Specification for an artificial mastoid for the calibration of bone vibrators used in hearing aids and audiometers

BS 4009:1975

Specification for an artificial mastoid for the calibration of bone vibrators used in hearing aids and audiometers

Status : Revised, Withdrawn   Published : July 1975 Replaced By : BS 4009:1991, IEC 60373:1990

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Basic features of an artificial mastoid for objective calibration of bone vibrators used in hearing aids and audiometers.




Standard NumberBS 4009:1975
TitleSpecification for an artificial mastoid for the calibration of bone vibrators used in hearing aids and audiometers
StatusRevised, Withdrawn
Publication Date31 July 1975
Withdrawn Date28 February 1991
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByBS 4009:1991, IEC 60373:1990
Draft Superseded By72/23173 DC
DescriptorsArtificial mastoids, Hearing aids, Audiometers, Calibration, Design, Transducers, Silicone rubber, Butyl rubber, Acoustic equipment, Circuits, Synthetic rubber, Mechanical properties of materials, Damping
ICS13.140
17.140.50
Title in FrenchMastoide artificiel pour l'etalonnage de vibreurs d'os utilises dans les appareils de prothese auditive et les audiometres. Specification
Title in GermanKuenstlicher Warzenfortsatz zur Eichung von Knochenvibratoren fuer Hoergeraete und Audiometer. Spezifikation
CommitteeEPL/29
ISBN0 580 08853 7
PublisherBSI
FormatA4
DeliveryNo
File Size0 KB
Price£182.00


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