ISO 21501-3 : 2019现行
Determination of particle size distribution — Single particle light interaction methods — Part 3:Light extinction liquid-borne particle counter
出版：International Organization for Standardization
专家解读视频
This document describes a calibration and verification method for a light extinction liquid-borne particle counter (LELPC), which is used to measure the size and particle number concentration of particles suspended in liquid.
BS ISO 21501-3:2019 - Identical
DS/ISO 21501-3:2019 - Identical
NEN-ISO 21501-3:2019 - Identical
DS/ISO 21501-3:2019 - Identical
NEN-ISO 21501-3:2019 - Identical
