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Seção: ArtigosTítulo: Penetration of several filter materials by asbestos as a function of fiber dimensions / Charles E. Feigley, Hung Chung ChenAutor: Feigley, Charles E.Notas: Sumario: The purpose of this research was to determine the penetration of several filter materials commonly used in building air handling systems by asbestos fibers. An airstream containing tremolite asbestos fibers was passed through these materials and the upstream and downstream fiber concentrations were measured by membrane filtration and scanning electron microscopyRegistros relacionados: En: American Industrial Hygiene Association journal. - Akron, Ohio. - Vol. 53, nº 12, December 1992 ; p. 767-772Materia / lugar / evento: Higiene industrialContaminantes químicosAmiantoFibra de vidrioContaminación atmosféricaControl de la contaminaciónFiltrosOtros autores: Chen, Hung Chung Títulos secundários: Título: American Industrial Hygiene Association journal Outras classificações: 872Direitos: In Copyright (InC)