ISO 7428-1:2024 微气泡技术 国内应用 第1部分：通过评价产生的微气泡的尺寸和浓度指数来评价喷淋头装置

标准编号：ISO 7428-1:2024

中文名称：微气泡技术 国内应用 第1部分：通过评价产生的微气泡的尺寸和浓度指数来评价喷淋头装置

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

发布日期：2024-05

标准范围

本文件规定了细气泡喷淋装置产生的细气泡的大小和浓度指标的评价方法。它仅适用于使用空气的细气泡喷头装置产生的水中细气泡分散。它描述了从细气泡喷淋装置到滞留容器中水中细气泡分散的取样方法以及尺寸和浓度指标的测量程序。笔记？用于细泡喷头装置的排出驱动力使用泵或水压来施加。因此，在包括这样的实际环境的环境条件下执行本发明装置的测试。

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.

标准预览图