BS 3383:1961 - Normal equal-loudness contours for pure tones and normal threshold of hearing under free-field listening conditions

BS 3383:1961

Normal equal-loudness contours for pure tones and normal threshold of hearing under free-field listening conditions

Status : Revised, Withdrawn   Published : May 1961 Replaced By : BS 3383:1988, ISO 226:1987, BS 6951:1988, EN 27029:1991,ISO 7029-1984

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Frequency range 20 to 15 000 c/s, under stated conditions, relations between sound pressure level and frequency for pure-tones of equal loudness, values for threshold of hearing. For otologically normal persons aged 18 to 25. Correction formulae for otologically normal persons up to 60 years.




Standard NumberBS 3383:1961
TitleNormal equal-loudness contours for pure tones and normal threshold of hearing under free-field listening conditions
StatusRevised, Withdrawn
Publication Date19 May 1961
Withdrawn Date29 February 1988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 3383:1988, ISO 226:1987, BS 6951:1988, EN 27029:1991,ISO 7029-1984
Draft Superseded ByAA(ACM)458 DC
DescriptorsAcoustic measurement, Hearing (auditory perception), Sound intensity, Auditory threshold, Equal loudness level, Audiofrequencies, Ageing (biological)
ICS13.140
CommitteeEH/1
PublisherBSI
FormatA5
DeliveryNo
File Size0 KB
Price£182.00


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