标准摘要
[中文适用范围]： 可知，该规范适用于环境试验设备温度、湿度计量性能的校准，并且其他类似设备也可以参照本规范进行校准，因此对于以液体(如水、油)为传热介质的环境试验设备，国家还未出台相关的校准规范，也可参照... [外文原描述]： Applies to apparatus designed for therapeutic use and consisting of a generator of high-frequency electric energy and a transducer, usually a disk of piezoelectric material, for converting this to ultrasound. Provides suitable methods for calibrating the intensity and distribution of the ultrasonic beam produced by this apparatus. Relates only, for the time being, to ultrasonic therapeutic equipment employing plane circular transducers.
英文名称Testing and calibration of ultrasonic therapeutic equipment.