BS EN ISO 389-4:1999 - Acoustics. Reference zero for the calibration of audiometric equipment. Reference levels for narrow-band masking noise – BSI British Standards

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BS EN ISO 389-4:1999

Acoustics. Reference zero for the calibration of audiometric equipment. Reference levels for narrow-band masking noise

Status : Current   Published : March 1995

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Standard NumberBS EN ISO 389-4:1999
TitleAcoustics. Reference zero for the calibration of audiometric equipment. Reference levels for narrow-band masking noise
StatusCurrent
Publication Date15 March 1995
Confirm Date01 January 2003
Cross ReferencesISO 389-3, IEC 60645-1, EN ISO 389:1995, EN ISO 389-2:1996, ISO 389:1991, ISO 389-2:1994, IEC 60126, IEC 60303, IEC 60318, IEC 60711
ReplacesBS 7113:1989, EN 28798:1991,ISO 8798:1987
International RelationshipsEN ISO 389-4:1998 Identical, ISO 389-4:1994 Identical
Amended ByAMD 10484
Supersedes Draft86/53942 DC
DescriptorsAudiometry, Acoustic measurement, Bandwidths, Frequencies, Audiofrequencies, Hearing (auditory perception), Auditory threshold, Acoustic signals, Audibility
ICS11.040.01 (Medical equipment in general)
13.140 (Noise with respect to human beings)
Title in FrenchAcoustique. Zero de reference pour l'etalonnage d'equipements audiometriques. Niveaux de reference pour bruit de masque en bande etroite
Title in GermanAkustik. Standard-Bezugspegel fuer die Kalibrierung audiometrischer Geraete. Bezugspegel fuer schmalbandige Verdeckungsgeraeusche
CommitteeEH/1
ISBN0 580 23599 8
FormatA4
DeliveryYES
Pages16
Price£ 100.00


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