ISO 21501-4:2018现行
Determination of particle size distribution - Single particle light interaction methods Part 4: Light scattering airborne particle counter for clean spaces
出版：International Organization for Standardization
专家解读视频
基本信息
标准编号： ISO 21501-4:2018
发布时间：2018/5/18 0:00:00
标准类别：Standard
出版单位：International Organization for Standardization
标准页数：25
标准简介
This document describes a calibration and verification method for a light scattering airborne particle counter (LSAPC), which is used to measure the size distribution and particle number concentration of particles suspended in air.
等同采用的国际标准
NEN ISO 21501-4:2018 - Identical
