BS 2497-2:1969 - Specification for a reference zero for the calibration of pure-tone audiometers. Data for certain earphones used in commercial practice

BS 2497-2:1969

Specification for a reference zero for the calibration of pure-tone audiometers. Data for certain earphones used in commercial practice

Status : Revised, Superseded, Withdrawn   Published : February 1969 Replaced By : BS 2497-5:1988, ISO 389-1985

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Specifies value of sound pressure level corresponding to audiometric zero for monaural earphone listening to pure tones of certain stated frequencies.




Standard NumberBS 2497-2:1969
TitleSpecification for a reference zero for the calibration of pure-tone audiometers. Data for certain earphones used in commercial practice
StatusRevised, Superseded, Withdrawn
Publication Date17 February 1969
Withdrawn Date29 February 1988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
Amended ByAMD 705
Draft Superseded By68/4693 DC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 00485 6
PublisherBSI
FormatA5
DeliveryNo
File Size0 KB
Price£182.00


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