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Workplace field testing of a disposable negative pressure half-mask dust respirator (3M 8710)
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MAP20071019799
Wallis, George ‌
Workplace field testing of a disposable negative pressure half-mask dust respirator (3M 8710) / George Wallis, Robert Menke and Charles Chelton
Sumario: This paper describes an investigation of the workplace performance of the disposable 3M 8710 dust/mist half-mask respirator in the presence of an aerosol of manganese dioxide dust. Workplace protection factors (WPFs) were calculated from the simultaneously measured concentrations outside the respirator, Co, and inside the respirator, Ci
En: American Industrial Hygiene Association journal. - Fairfax, Virginia. - Vol. 54, nº 10, October 1993 ; p. 576-583
1. Higiene industrial ‌. 2. Equipos respiratorios ‌. 3. Máscaras ‌. 4. Contaminantes químicos ‌. 5. Dióxido de manganeso ‌. 6. Aerosoles ‌. 7. Contaminación atmosférica ‌. 8. Muestreos ‌. 9. Partículas ambientales ‌. 10. Métodos de análisis ‌. I. Menke, Robert ‌. II. Chelton, Charles ‌. III. Title. IV. Título: American Industrial Hygiene Association journal.