Underwater acoustics - Calibration of acoustic wave vector receivers in the frequency range 5 Hz to 10 kHz
NORM herausgegeben am 1.9.2024
Bezeichnung normen: ČSN EN IEC 63305
Zeichen: 340881
Katalog-Nummer: 519577
Ausgabedatum normen: 1.9.2024
Zahl der Seiten: 72
Gewicht ca.: 216 g (0.48 Pfund)
Land: Tschechische technische Norm
Kategorie: Technische Normen ČSN
Usually, acoustic wave vector receivers are designed and constructed based on one of two principles. One is the sound pressure difference (gradient) principle. When measuring with this sensor, the vector receiver is rigidly fixed on a mount and supported in water. The other is the co-vibrating (inertial) principle. When measuring with this sensor, the vector receiver is suspended on a mount and supported in water in a non-rigid manner, which allows the vector receiver co-vibrate in the same direction as the sound particle in the sound wave field