IEC 60402:1972
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Simplified method for pressure calibration of one-inch condenser microphones by the reciprocity technique
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12-09-2022
English - French, Russian
01-01-1972
Describes a simplified technique for calibration of condenser microphone cartridges, commonly known as one inch microphones, based upon reciprocity pressure calibration by the coupler method.
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