国内外超声波探头测试与评价标准的比较与分析

Comparison and Analysis of Home and Abroad Standards on Evaluating Characteristics of Ultrasonic Search Units

摘要: 针对国内外超声波探头测试和评价的不同标准，从探头检测项目和检测方法两方面进行了比较和分析，对各标准中一些规定的合理性进行了分析。为使用者全面了解各标准有关探头性能方面的测量方法及差异，并根据测试目的和要求选取适当方法提供了参考和依据。

Abstract: In this paper, standards on evaluating characteristics of ultrosonic search unit were compared. The different contents described in measuring procedures and methods were analyzed and some opinions were put forword. The result can be used by users as good references of choosing appropriate methods according to different intentions and requirements.