EN 1822-4 : 2009現行
HIGH EFFICIENCY AIR FILTERS (EPA, HEPA AND ULPA) - PART 4: DETERMINING LEAKAGE OF FILTER ELEMENTS (SCAN METHOD)
出版：Comite Europeen de Normalisation
專家解讀視頻
基本信息
標準編號： EN 1822-4 : 2009
標準類別：Standard
出版單位：Comite Europeen de Normalisation
標準頁數：0
標準簡介
Pertains to efficient air filters (EPA), high efficiency air filters (HEPA) and ultra low penetration air filters (ULPA-filters) used in the field of ventilation and air conditioning and for technical processes, e.g. for applications in clean room technology or pharmaceutical industry.
