GB/T 4130.2-2024
ActiveAcoustics—Calibration of hydrophones—Part 2: Procedures for low frequency pressure calibration
声学 水听器校准 第2部分：低频声压场校准方法
Application Summary AI generated
This standard specifies the procedures and requirements for calibrating hydrophones in a low-frequency pressure field, typically from a few hertz to several kilohertz. It is applied in underwater acoustics metrology, used by manufacturers, testing laboratories, and research institutions to ensure accurate sound pressure measurements for sonar systems, marine monitoring, and underwater communication equipment.
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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.