BS ISO 15900:2020
粒度分布的测定 气溶胶颗粒的微分电迁移率分析
Determination of particle size distribution. Differential electrical mobility analysis for aerosol particles
- 标准号
- BS ISO 15900:2020
- 发布
- 2020年
- 发布单位
- 英国标准学会
- 当前最新
- BS ISO 15900:2020
- 适用范围
- What is ISO 15900 - Electrical mobility analysis for aerosol particles about? ISO 15900 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”. ISO 15900 is applicable to particle size measurements ranging from 1 nm to 1 μm. ISO 15900 includes the calculation method of uncertainty. In ISO 15900, the complete system for carrying out differential electrical mobility analysis is referred to as DMAS (differential mobility analyzing 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).