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ANSI/ASA S1.20:2012

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ANSI/ASA S1.20:2012

Procedures for Calibration of Underwater Electroacoustic Transducers

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Establishes measurement procedures for calibrating underwater electroacoustic transducers. Both primary and secondary calibration procedures are specified for frequencies from a few Hz to a few MHz. Procedures are specified to determine measurable characteristics of free-field receive voltage sensitivity, transmitting response, directional response, voltage coupling loss, impedance, and equivalent noise pressure. Measurement uncertainty analysis is introduced and identifies common error sources.

Author Acoustical Society of America (ASA)
Editor ASA
Document type Standard
Format File
Confirmation date 2012-02-17
ICS 17.140.50 : Electroacoustics
Number of pages 53
Replace ANSI S 1.20 (1988)
Year 2012
Document history ANSI/ASA S 1.20 (2012)
Country USA
Keyword ANSI 1;ANSI/ASA S 1;ANSI/ASA 1;1;ANSI/ASA S1.20-2012