Determinations of known respirator leakage using controlled negative pressure and ambient aerosol QNFT systems
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| 245 | 1 | 0 | $aDeterminations of known respirator leakage using controlled negative pressure and ambient aerosol QNFT systems$cClifton D. Crutchfield... [et al.] |
| 520 | $aThis study was not designed as a direct comparison of fit-factor measurements made with controlled negative pressure (CNP) and ambient aerosol fit-test systems. The study was designed to determine how well each system could measure a known source of leakage introduced into a subject's respirator | ||
| 650 | 1 | 1 | $0MAPA20080585679$aHigiene industrial |
| 650 | 1 | 1 | $0MAPA20080588946$aAmbiente de trabajo |
| 650 | 1 | 1 | $0MAPA20080564544$aVentiladores |
| 650 | 1 | 1 | $0MAPA20080549534$aAerosoles |
| 650 | 1 | 1 | $0MAPA20080612597$aSistemas de ventilación |
| 650 | 1 | 1 | $0MAPA20080625016$aSistemas de limpieza del aire |
| 650 | 1 | 1 | $0MAPA20080586331$aMétodos analíticos |
| 700 | 1 | $0MAPA20080316594$aCrutchfield, Clifton D. | |
| 740 | 0 | $aAmerican Industrial Hygiene Association journal | |
| 773 | 0 | $tAmerican Industrial Hygiene Association journal$dAkron, Ohio$gVol. 56, nº 1, January 1995 ; p. 16-23 |