BS 2497-1:1968 - Specification for a reference zero for the calibration of pure-tone audiometers. Data for earphone coupler combinations maintained at certain standardizing laboratories

BS 2497-1:1968

Specification for a reference zero for the calibration of pure-tone audiometers. Data for earphone coupler combinations maintained at certain standardizing laboratories

Status : Revised, Superseded, Withdrawn   Published : September 1968 Replaced By : BS 2497-5:1988, ISO 389-1985

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Specifies a standard reference zero for the scale of hearing threshold level applicable to pure-tone audiometers.




Standard NumberBS 2497-1:1968
TitleSpecification for a reference zero for the calibration of pure-tone audiometers. Data for earphone coupler combinations maintained at certain standardizing laboratories
StatusRevised, Superseded, Withdrawn
Publication Date20 September 1968
Withdrawn Date29 February 1988
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 2497-5:1988, ISO 389-1985
Draft Superseded By67/24022 DC
DescriptorsCalibration, Audiometers, Acoustic measurement, Earphones, Audio equipment, Hearing (auditory perception), Auditory threshold, Sound intensity, Datum, Artificial ears
ICS11.040.01
17.140.50
CommitteeEH/1
ISBN0 580 00332 9
PublisherBSI
FormatA5
DeliveryNo
File Size0 KB
Price£182.00


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