Historical
DIN EN 62127-1:2007
Ultrasonics - Hydrophones - Part 1: Measurement and characterization of medical ultrasonic fields up to 40 MHz using hydrophones (IEC 87/352/CDV:2006); German version prEN 62127-1:2006 (FOREIGN STANDARD)
This International Standard specifies methods of use of calibrated hydrophones for the measurement in liquids of acoustic fields generated by ultrasonic medical equipment operating in the frequency range up to 40 MHz. The objectives of this International
Deutsches Institut für Normung [din]