"Worst case" aerosol testing parameters. II : efficiency dependence of commercial respirator filters on humidity pretreatment

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<title>Worst case" aerosol testing parameters. II</title>
<subTitle>: efficiency dependence of commercial respirator filters on humidity pretreatment</subTitle>
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<title>American Industrial Hygiene Association journal</title>
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<name type="personal" usage="primary" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080172275">
<namePart>Moyer, Ernest S.</namePart>
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<name type="personal" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080255510">
<namePart>Stevens, Gregory A.</namePart>
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<dateIssued encoding="marc">1989</dateIssued>
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<abstract displayLabel="Summary">Previous studies have shown that relative humidity has a degrading effect on the performance of commercially available particulate air-purifying respirator filters. This study was done to evaluate the time-dependent effects of relative humidity pretreatment and the reduction of charge on filter penetration against a most penetrating "worst case" aerosol challenge</abstract>
<note type="statement of responsibility">Ernest S. Moyer and Gregory A. Stevens</note>
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<topic>Higiene industrial</topic>
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<topic>Contaminación atmosférica</topic>
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<topic>Contaminantes químicos</topic>
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<topic>Aerosoles</topic>
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<topic>Control de la contaminación</topic>
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<publisher>Akron, Ohio</publisher>
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<text>Vol. 50, nº 5, May 1989 ; p. 265-270</text>
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