high efficiency particulate air filter

基本解釋

Methods for testing the performance of high efficiency particulate air filter;
本標準適用于檢測過濾空氣中微粒的高效過濾器的透過率與阻力。
The first important task for achieving particle counting method for high efficiency particulate air filter is to choose a suitable aerosol generator.
實現(xiàn)高效空氣過濾器計數(shù)法的首要任務就是選擇合適的氣溶膠發(fā)生器。
In order to meet this demand a new type air cleaning equipment, non-separation HEPA filter (high efficiency particulate air filter) , has been developed.
為滿足這種要求，研制了一種新型的空氣凈化設備——無隔板空氣過濾器。