ISO 21501-4:2018現行
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
專家解讀視頻
基本信息
標準編號： ISO 21501-4:2018
發布時間：2018/5/18 0:00:00
標準類別：Standard
出版單位：International Organization for Standardization
標準頁數：25
標準簡介
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.
等同采用的國際標準
NEN ISO 21501-4:2018 - Identical
