IEC-1012 › Filters for the measurement of audible sound in the presence of ultrasound
IEC-1012
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1ST EDITION
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CURRENT
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This standard specifies the electrical characteristics of a U-weighting filter mainly for use with sound level meters meeting the requirements of IEC 651 for the measurement of audible sound in the presence of ultrasound.
To find similar documents by classification:
17.140.01 (Acoustic measurements and noise abatement in general Including acoustic insulation)
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Document Number
IEC 61012 Ed. 1.0 b:1990
Revision Level
1ST EDITION
Status
Current
Publication Date
Jan. 1, 1990
Committee Number
29