NS-EN 1822-1:2019現行
High efficiency air filters (EPA, HEPA and ULPA) - Part 1: Classification, performance testing, marking
出版：Norwegian Standards (Norges Standardiseringsforbund)
專家解讀視頻
基本信息
標準編號： NS-EN 1822-1:2019
發布時間：2019/7/1 0:00:00
標準類別：Standard
出版單位：Norwegian Standards (Norges Standardiseringsforbund)
標準頁數：0
標準簡介
This European Standard applies to high efficiency particulate and ultra low penetration air filters (EPA, HEPA and ULPA) used in the field of ventilation and air conditioning and for technical processes, e.g. for applications in clean room technology or pharmaceutical industry.
本標準替代的舊標準
