Comparison and Analysis of Home and Abroad Standards on Testing and Evaluating Ultrasonic Array Probes

According to the testing and evaluation standards of ultrasonic phased array probes, the application scope, test conditions, test items, test methods and acceptance requirements of the standards are compared and analyzed in this paper. The different contents described in measuring procedures and methods were analyzed and some opinions were put forward. The result can be used by users as good references of choosing appropriate methods according to different intentions and requirements.