BS EN 61094-3:2016 - Electroacoustics. Measurement microphones. Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique

BS EN 61094-3:2016

Electroacoustics. Measurement microphones. Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique

Status : Current   Published : September 2016

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This part of IEC 61094

  • specifies a primary method of determining the complex free-field sensitivity of laboratory standard microphones so as to establish a reproducible and accurate basis for the measurement of sound pressure under free-field conditions,

  • is applicable to laboratory standard microphones meeting the requirements of IEC 61094‑1,

  • is intended for use by laboratories with highly experienced staff and specialized equipment.

NOTE

The calibration principle described in this part of IEC 61094 is also applicable to working standard microphones, preferably used without their protection grid.




Standard NumberBS EN 61094-3:2016
TitleElectroacoustics. Measurement microphones. Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique
StatusCurrent
Publication Date30 September 2016
Normative References(Required to achieve compliance to this standard)ISO/IEC Guide 98-3
Informative References(Provided for Information)No other standards are informatively referenced
ReplacesBS EN 61094-3:1996, IEC 61094-3:1995
International RelationshipsEN 61094-3 Corr 1 (01/17) IEC,IEC 61094-3:2016/COR1:2016
Amended ByCorrigendum, February 2017
DescriptorsTest equipment, Central, Air, Precision, Acoustic properties and phenomena, Sensitivity, Sound intensity, Electrical measurement, Microphones, Laboratory equipment, Circuits, Dimensions, Audio equipment, Acoustic equipment, Attenuation, Accuracy, Electronic equipment and components, Calibration
ICS17.140.50
33.160.50
Title in FrenchÉlectroacoustique. Microphones de mesure. Méthode primaire pour l'étalonnage en champ libre des microphones étalons de laboratoire par la méthode de réciprocité
Title in GermanMessmikrofone. Primärverfahren zur Freifeld- Kalibrierung von Laboratoriums-Normalmikrofonen nach der Reziprozitätsmethode
CommitteeEPL/29
ISBN978 0 580 97575 2
PublisherBSI
FormatA4
DeliveryYes
Pages36
File Size892 KB
Price£214.00


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