BS 7113:1989, EN 28798:1991,ISO 8798:1987 - Specification for reference levels for narrow-band masking noise

BS 7113:1989, EN 28798:1991,ISO 8798:1987

Specification for reference levels for narrow-band masking noise

Status : Superseded, Withdrawn   Published : September 1989 Replaced By : BS EN ISO 389-4:1999

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Reference levels for calibration of narrow-band masking noise presented by air conduction from an earphone in pure tone audiometry. Data are given for noise bandwidths of one-third and one-half octaves.




Standard NumberBS 7113:1989, EN 28798:1991,ISO 8798:1987
TitleSpecification for reference levels for narrow-band masking noise
StatusSuperseded, Withdrawn
Publication Date29 September 1989
Withdrawn Date15 March 1995
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 EN ISO 389-4:1999
International RelationshipsISO 8798:1987,EN 28798:1991
Amended ByAMD 7342
Draft Superseded By86/53942 DC
DescriptorsAudiometry, Audiology, Acoustic measurement, Hearing (auditory perception), Auditory threshold, Equal loudness level, Audibility, Volume (sound), Sound intensity, Acoustic signals, Bandwidths, Frequencies, Audiofrequencies, Mathematical calculations, Calibration, Testing conditions
ICS17.140.50
13.140
Title in FrenchNiveaux de référence pour bruit de masque en bande étroite. Spécifications
Title in GermanBezugspegel fuer schmalbandige Verdeckungsgeraeusche
CommitteeEH/1
ISBN0 580 17223 6
PublisherBSI
FormatA4
DeliveryNo
Pages12
File Size744.3 KB
Price£112.00


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