Filtration, loading and faceseal leakage characteristics of filtering facepieces

Klaus Willeke, Chih-Chieh Chen, Tashiko Myojo, Angela Weber, Usha Krishnan, Arvydas Juozaitis, Ronald Marchioni, Matti Lehtimäki

Research output: Contribution to journalArticleScientificpeer-review

1 Citation (Scopus)


The filtration and loading characteristics of filtering facepieces have been measured and analyzed, and a new fit testing technique has been developed that measures the aerosol penetration at high and low flowrates and derives from that the size of the leak.
Original languageEnglish
Pages (from-to)749-752
JournalJournal of Aerosol Science
Issue numberSupplement 1
Publication statusPublished - 1992
MoE publication typeA1 Journal article-refereed


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