BS 6840-4:1987, IEC 60268-4:1972 - Sound system equipment. Methods for specifying and measuring the characteristics of microphones

BS 6840-4:1987, IEC 60268-4:1972

Sound system equipment. Methods for specifying and measuring the characteristics of microphones

Status : Withdrawn, Revised   Published : October 1987 Replaced By : BS 6840-4:1997, IEC 60268-4:1997

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Applies to wide band, speech and close-talking microphones for professional and domestic applications.




Standard NumberBS 6840-4:1987, IEC 60268-4:1972
TitleSound system equipment. Methods for specifying and measuring the characteristics of microphones
StatusWithdrawn, Revised
Publication Date30 October 1987
Confirm Date15 June 1993
Withdrawn Date15 December 1997
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 6840-4:1997, IEC 60268-4:1997
ReplacesBS 5428-3:1977, IEC 60268-4:1972
International RelationshipsIEC 60268-4:1972
Draft Superseded By76/29865 DC
DescriptorsAudio systems, Audio equipment, Microphones, Communication equipment, Acoustic equipment, Electronic equipment and components, Acoustic testing, Acoustic measurement, Marking, Electrical impedance, Sensitivity, Frequency response, Testing conditions, Performance testing, Calibration, Accuracy, Product specification
ICS33.160.50
Title in FrenchEquipements pour systèmes électroacoustiques. Méthodes d'établissement et de mesure des caractéristiques des microphones
Title in GermanElektroakustische Geraete. Verfahren zur Festlegung und Messung von Mikrophonkennwerten
CommitteeEPL/100
ISBN0 580 16142 0
PublisherBSI
FormatA4
DeliveryNo
Pages38
File Size2.786 MB
Price£214.00


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