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About This Item

 

Full Description

BS EN 61094-3:2016:
  • 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 610941,
  • 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.


Cross References:
IEC 61094-1:2000
IEC 61094-2:2009
ISO 9613-1
IEC/TS 61094-7
ISO/IEC Guide 98-3
GUM:1995
EN 61094-1:2000
EN 61094-2:2009
IEC 61094-8:2012
EN 61094-8:2012
IEC 61094-8:2012


All current amendments available at time of purchase are included with the purchase of this document.
 

Document History

  1. BS EN 61094-3:2016

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

    • Most Recent
  2. BS 12/30264191 DC


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

    • Historical Version
  3. BS EN 61094-3:1996


    Specification for measurement microphones-Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique

    • Historical Version
  4. BS 5679:1979


    Method (precision) for free-field calibration of one-inch standard condenser microphones by the reciprocity technique

    • Historical Version