GB/T 42559-2023
ActiveAcoustics—Measurement of phase-shifted sensitivity of interferometric fiber-optic hydrophones
声学 干涉型光纤水听器相移灵敏度测量
Application Summary AI generated
This standard specifies the measurement method for the phase-shifted sensitivity of interferometric fiber-optic hydrophones, which are acoustic sensors used to detect underwater sound. It is applied in underwater acoustics testing, such as for sonar systems, marine monitoring, and naval defense applications, where precise calibration of hydrophone sensitivity is required. The standard ensures consistent and accurate measurement procedures for evaluating the performance of these fiber-optic sensors in controlled laboratory or field conditions.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.