GB/T 4130-2017 Replaced National standards

GB/T 4130-2017 Acoustics—Low frequency calibration methods of hydrophones

Publish Date: 2017-11-01 Implement Date: 2018-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 4130-2017

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Acoustic metrology

ICS Name: Acoustics and acoustic measurement

Publish Date: 2017-11-01

Implement Date: 2018-05-01

Pages: 36 pages

Scope

The standard provides the calibration principles, calibration devices, calibration conditions, and calibration methods for calibrating the sound pressure sensitivity of hydrophones using hydrostatic pressure excitation method, piezoelectric compensation method, coupled cavity reciprocity method, vibrating liquid column method, and standard hydrophone comparison method. This standard is applicable to the calibration of the sound pressure sensitivity of hydrophones within the frequency range of 0.01 Hz to 3.15 kHz.