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NA 001

DIN/VDI Standards Committee Acoustics, Noise Control and Vibration Engineering

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Draft standard [Withdrawn]

IEC 29/294/DIS ; IEC 61094-3:1995-05 ; IEC-PN 29/1094-3:1995-05
Draft IEC 1094-3: Measurement microphones - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique

Edition 1995-05
Original language English , French
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