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Noninvasive, quantitative respirator fit testing through dynamic pressure measurement
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MAP20071020002
Carpenter, David R. ‌
Noninvasive, quantitative respirator fit testing through dynamic pressure measurement / David R. Carpenter and Klaus Willeke
Sumario: 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
En: American Industrial Hygiene Association journal. - Akron, Ohio. - Vol. 49, nº 10, October 1988 ; p. 485-491
1. Higiene industrial ‌. 2. Contaminantes químicos ‌. 3. Aerosoles ‌. 4. Equipos respiratorios ‌. 5. Máscaras ‌. 6. Tests ‌. 7. Métodos de análisis ‌. I. Willeke, Klaus ‌. II. Título. III. Título: American Industrial Hygiene Association journal.