IEC 60486:1974
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Precision method for free-field calibration of one-inch standard condenser microphones by the reciprocity technique
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
07-23-2013
English - French, Russian
01-01-1974
Describes a method for the free-field reciprocity calibration of one-inch condenser microphone capsules used as laboratory standards.
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