Development of a dichotomous-flow quantitative fit test for half-mask and full-facepiece respirators
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| 245 | 1 | 0 | $aDevelopment of a dichotomous-flow quantitative fit test for half-mask and full-facepiece respirators$cUsha Krishnan... [et al.] |
| 520 | $aThis article starts with a discussion of the relationship between pressure drop and cartridge flow rate for some of the cartdriges commonly used in the workplace. This is followed by a description of the "dichotomous-flow respirator fit test" that has been developed for quantitatively fit testing field-use respirators fitted with cartridges to be used in the workplace. Finally, the performance of the new test is compared to that of the aerosol fit test | ||
| 650 | 1 | 1 | $0MAPA20080585679$aHigiene industrial |
| 650 | 1 | 1 | $0MAPA20080605278$aContaminantes químicos |
| 650 | 1 | 1 | $0MAPA20080549534$aAerosoles |
| 650 | 1 | 1 | $0MAPA20080601393$aEquipos respiratorios |
| 650 | 1 | 1 | $0MAPA20080548094$aMáscaras |
| 650 | 1 | 1 | $0MAPA20080559366$aMascarillas |
| 650 | 1 | 1 | $0MAPA20080539948$aTests |
| 700 | 1 | $0MAPA20080104849$aKrishnan, Usha | |
| 740 | 0 | $aAmerican Industrial Hygiene Association journal | |
| 773 | 0 | $tAmerican Industrial Hygiene Association journal$dFairfax, Virginia$gVol. 55, nº 3, March 1994 ; p. 223-229 |