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Evaluation of new in-facepiece sampling procedures for full and half facepieces

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Título: Evaluation of new in-facepiece sampling procedures for full and half facepieces / W.R. Myers and R.W. HornungAutor: Myers, Warren R.
Notas: Sumario: Precision and bias were determined on five different methods of conducting in-facepiece sampling. The sampling procedures evaluated in the study were: (1) a continuous, low sampling rate, flush on the respirator, mid nose-mouth probing procedure; (2) a continuous, high sampling rate, deep front of mouth probing procedure; (3) a pulsed exhalation, deep front of mouth probing procedure; (4) an exhalation value discharge procedure; and (5) a pulsed inhalation, deep front of mouth, probing procedureRegistros relacionados: En: The Annals of occupational hygiene. - Oxford [etc.]. - nº 2, April 1993 ; p. 151-166Materia / lugar / evento: Higiene industrial Contaminantes químicos Equipos respiratorios Máscaras Muestreos Métodos de evaluación Otros autores: Hornung, R.W.
Títulos secundarios: Título: The Annals of occupational hygiene
Otras clasificaciones: 872