A Feasibility study of quantitative respirator fit testing by controlled negative pressure

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<rdf:Description>
<dc:creator>Crutchfield, Clifton D.</dc:creator>
<dc:creator>Eroh, Martin P.</dc:creator>
<dc:creator>Ert, Mark D. van</dc:creator>
<dc:date>1991-04-01</dc:date>
<dc:description xml:lang="es">Sumario: The feasibility of using a direct measure of respirator leakage flow rate as a quantitative index of respirator face seal fit has been explored through the use of a new controlled negative pressure method. The method is based on exhausting air from a temporarily sealed respirator facepiece at a rate sufficient to generate and then sustain a constant negative pressure inside the facepiece while the wearer holds his breath</dc:description>
<dc:identifier>https://documentacion.fundacionmapfre.org/documentacion/publico/es/bib/48062.do</dc:identifier>
<dc:language>eng</dc:language>
<dc:rights xml:lang="es">InC - http://rightsstatements.org/vocab/InC/1.0/</dc:rights>
<dc:subject xml:lang="es">Higiene industrial</dc:subject>
<dc:subject xml:lang="es">Contaminantes químicos</dc:subject>
<dc:subject xml:lang="es">Equipos respiratorios</dc:subject>
<dc:subject xml:lang="es">Mascarillas autofiltrantes</dc:subject>
<dc:subject xml:lang="es">Máscaras</dc:subject>
<dc:subject xml:lang="es">Métodos de control</dc:subject>
<dc:subject xml:lang="es">Tests</dc:subject>
<dc:type xml:lang="es">Artículos y capítulos</dc:type>
<dc:title xml:lang="es">A Feasibility study of quantitative respirator fit testing by controlled negative pressure</dc:title>
<dc:title xml:lang="es">Título: American Industrial Hygiene Association journal</dc:title>
<dc:relation xml:lang="es">En: American Industrial Hygiene Association journal. - Akron, Ohio. - Vol. 52, nº 4, April 1991 ; p. 172-176</dc:relation>
</rdf:Description>
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