DS DS/EN 62092
DS DSEN 62092 2002-FEB-26 Ultrasoncs - Hydrophones - Characterstcs and calbraton n the frequency range from 15 MHz tl 40 MHz
DS DSEN 62092 2002-FEB-26 Ultrasoncs - Hydrophones - Characterstcs and calbraton n the frequency range from 15 MHz tl 40 MHz
This International standard is applicable to: - hydrophones employing piezoelectric sensor elements designed to measure the pulsed and continuous-wave ultrasonic fields generated by ultrasonic equipment; - hydrophones used for measurements made in water and in the frequency range between 15 MHz and 40 MHz.