BS EN 62127-1-2007(部分代替)BS EN 62127-2-2007(部分代替)BS EN 62127-3-2007(部分代替)BS EN 62127-2-2007(部分代替)+A1-2013BS EN 62127-1-2007(部分代替)+A1-2013BS EN 62127-3-2007(部分代替)+A1-2013
适用范围
Defines performance characteristics of hydrophones for use in a specified range of applications, particularly those associated with the measurement of pulsed and continuous-wave ultrasonic fields used in medical diagnosis. Establishes a scheme for specification of performance and standard procedure for calibration.