IEC 60866 : 1.0被替代
CHARACTERISTICS AND CALIBRATION OF HYDROPHONES FOR OPERATION IN THE RANGE 0.5 MHZ TO 15 MHZ
出版：International Electrotechnical Committee
专家解读视频
Relates to hydrophones, employing piezoelectric sensor elements, designed to measure the pulse and continuous wave ultrasonic fields generated by ultrasonic medical equipment operating in the frequency range 0.5MHz to 15MHz. Covers the design and performance requirements of standard hydrophones and the data required to specify their characteristics, and defines a standard method for the measurement of the sensitivity of such hydrophones. Defines the performance characteristics that are required of hydrophones intended for use in a specified range of applications over the frequency band from 0.5MHz to 15MHz, particularly those associated with the measurement of pulsed and continuous wave ultrasonic fields used in medical diagnosis.
