Particle-filtering half-masks – state-of-the-art and test results
Face masks play an important role in the bundle of measures to stem the corona pandemic. In this article Siegfried Ripperger and Sergiy Antonyuk explain, which mask serves for which purpose, which standards must be adhered to and how masks are to be tested. Furthermore, test results gained during several years of research work at […]
Face masks play an important role in the bundle of measures to stem the corona pandemic. In this article Siegfried Ripperger and Sergiy Antonyuk explain, which mask serves for which purpose, which standards must be adhered to and how masks are to be tested. Furthermore, test results gained during several years of research work at Technical University of Kaiserslautern are presented.
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Sheffield-Prüfkopf mit Filtermaske: links: ohne zusätzliche Abdichtung, rechts: mit einer zusätzlichen Abdichtung des Rands (Dichtlinie zwischen der Maske und dem Prüfkopf) Quelle: TU Kaiserslautern