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Noninvasive, quantitative respirator fit testing through dynamic pressure measurement

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<title>Noninvasive, quantitative respirator fit testing through dynamic pressure measurement</title>
</titleInfo>
<titleInfo type="alternative">
<title>American Industrial Hygiene Association journal</title>
</titleInfo>
<name type="personal" usage="primary" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080239787">
<namePart>Carpenter, David R.</namePart>
<nameIdentifier>MAPA20080239787</nameIdentifier>
</name>
<name type="personal" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080119706">
<namePart>Willeke, Klaus</namePart>
<nameIdentifier>MAPA20080119706</nameIdentifier>
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<placeTerm type="code" authority="marccountry">usa</placeTerm>
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<dateIssued encoding="marc">1988</dateIssued>
<issuance>serial</issuance>
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<languageTerm type="code" authority="iso639-2b">eng</languageTerm>
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<abstract displayLabel="Summary">A new method has been invented for the noninvasive and quantitative determination of fit for a respirator. The test takes a few seconds and requires less expensive instrumentation than presently used for invasive testing. In this test, the breath is held at a negative pressure for a few seconds, and the leak-induced pressure decay inside the respirator cavity is monitored</abstract>
<note type="statement of responsibility">David R. Carpenter and Klaus Willeke</note>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080585679">
<topic>Higiene industrial</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080605278">
<topic>Contaminantes químicos</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080549534">
<topic>Aerosoles</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080601393">
<topic>Equipos respiratorios</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080548094">
<topic>Máscaras</topic>
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<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080539948">
<topic>Tests</topic>
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<topic>Métodos de análisis</topic>
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<classification authority="">872</classification>
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<title>American Industrial Hygiene Association journal</title>
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<publisher>Akron, Ohio</publisher>
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<part>
<text>Vol. 49, nº 10, October 1988 ; p. 485-491</text>
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<recordCreationDate encoding="marc">940622</recordCreationDate>
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<recordIdentifier source="MAP">MAP20071020002</recordIdentifier>
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