ISO 15900:2020
颗粒尺寸分布的测定 - 气溶胶颗粒的差分电流分析
Determination of particle size distribution — Differential electrical mobility analysis for aerosol particles
ISO 15900:2020 发布历史
This document provides guidelines and requirements for the determination of aerosol particle number size distribution by means of the analysis of electrical mobility of aerosol particles. This measurement is usually called “differential electrical mobility analysis for aerosol particles”. This analytical method is applicable to particle size measurements ranging from approximately 1 nm to 1 µm. This document does not address the specific instrument design or the specific requirements of particle size distribution measurements for different applications but includes the calculation method of uncertainty. In this document, the complete system for carrying out differential electrical mobility analysis is referred to as DMAS (differential mobility analysing system), while the element within this system that classifies the particles according to their electrical mobility is referred to as DEMC (differential electrical mobility classifier). NOTE This document does not include technical requirements and specifications for the application of DMAS, which are defined in application specific standards or guidelines, e.g. for road vehicle applications (ISO/TC 22), environmental measurements (ISO/TC 146) or nanotechnologies (ISO/TC 229).
ISO 15900:2020由国际标准化组织 IX-ISO 发布于 2020-10-20，并于 0000-00-00 实施。
ISO 15900:2020在国际标准分类中归属于: 19.120 粒度分析、筛分。
ISO 15900:2020的历代版本如下：
- 2020年 ISO 15900:2020 颗粒尺寸分布的测定 - 气溶胶颗粒的差分电流分析
- 2009年 ISO 15900:2009 粒度分布的测定.气溶胶粒子的差分电气活动性分析
