UNI EN ISO 14644-1 : 2016现行
Cleanrooms and associated controlled environments - Part 1: Classification of air cleanliness by particle concentration
出版：Ente Nazionale Italiano di Unificazione (UNI)
专家解读视频
基本信息
标准编号： UNI EN ISO 14644-1 : 2016
标准类别：Standard
出版单位：Ente Nazionale Italiano di Unificazione (UNI)
标准页数：0
标准简介
This Part of this European Standard specifies the classification of particulate cleanliness for cleanrooms and clean air controlled spaces in three possible occupancy states according to the number concentration of airborne particulate matter present.
本标准替代的旧标准
