Centro de Documentacion de Fundación MAPFRE - Development of a dichotomous-flow quantitative fit test for half-mask and full-facepiece respirators

Notas: Sumario: This 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 testRegistros relacionados: En: American Industrial Hygiene Association journal. - Fairfax, Virginia. - Vol. 55, nº 3, March 1994 ; p. 223-229Materia / lugar / evento: Higiene industrial Contaminantes químicos Aerosoles Equipos respiratorios Máscaras Mascarillas Tests Otros autores: Krishnan, Usha
Títulos secundarios: Título: American Industrial Hygiene Association journal
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