CEN/TS 16976:2016现行
Ambient air - Determination of the particle number concentration of atmospheric aerosol
出版：Comite Europeen de Normalisation
专家解读视频
基本信息
标准编号： CEN/TS 16976:2016
标准类别：Technical Specification
出版单位：Comite Europeen de Normalisation
标准页数：0
标准简介
This Technical Specification describes a standard method for determining the particle number concentration in ambient air in a range up to about 107 cm–3 for averaging times equal to or larger than 1 min.
