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Evaluation of new in-facepiece sampling procedures for full and half facepieces
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MAP20071020509
Myers, Warren R. ‌
Evaluation of new in-facepiece sampling procedures for full and half facepieces / W.R. Myers and R.W. Hornung
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 procedure
En: The Annals of occupational hygiene. - Oxford [etc.]. - nº 2, April 1993 ; p. 151-166
1. Higiene industrial ‌. 2. Contaminantes químicos ‌. 3. Equipos respiratorios ‌. 4. Máscaras ‌. 5. Muestreos ‌. 6. Métodos de evaluación ‌. I. Hornung, R.W. ‌. II. Title. III. Título: The Annals of occupational hygiene.