标准摘要
[中文适用范围]： 本文件规定了微气泡喷头装置产生的微气泡的尺寸和浓度指标的评价方法。它仅适用于使用空气的微气泡喷头装置产生的水中微气泡扩散。它描述了从微气泡喷头装置到保留容器的水中微气泡扩散的取样方法以及尺寸和浓度指标的测量程序。注：微气泡喷头装置的排放驱动力是使用泵或水压施加的。因此，对受试装置的测试是在包括此类实际环境的环境条件下进行的。 [外文原描述]： This document specifies the evaluation method for size and concentration indices of fine bubbles generated from the fine bubble showerhead device. It is only applicable to fine bubble dispersion in water generated from fine bubble showerhead devices using air. It describes the sampling method for fine bubble dispersion in water from the fine bubble showerhead devices into the retention container and the measurement procedure of size and concentration indices. NOTE The discharging drive force for fine bubble showerhead devices is applied using a pump or water pressure. Therefore, the test of the subject device is performed under environmental conditions including such a practical environment.
英文名称Fine bubble technology — Domestic applications — Part 1: Assessment of showerhead devices by evaluating size and concentration indices of generated fine bubbles