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The Influence of the helmet respirator on peak flow rate in aluminium potroom
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MAP20071020153
Kongerud, Johny ‌
The Influence of the helmet respirator on peak flow rate in aluminium potroom / Johny Kongerud and Oivind Rambjor
Sumario: The efficiency of the Racal Airstream helmet respirator in improving peak expiratory flow rates (PEFR) and symptoms (dyspnea, wheezing, and cough) in aluminium potroom workers with respiratory complaints was assessed in 19 workers. The present study investigated the short-term effect of the helmet on peak flow measurements as compared with 3M 9906 disposable mask
En: American Industrial Hygiene Association journal. - Akron, Ohio. - Vol. 52, nº 6, June 1991 ; p. 243-248
1. Higiene industrial ‌. 2. Contaminantes químicos ‌. 3. Aluminio ‌. 4. Equipos respiratorios ‌. 5. Máscaras ‌. 6. Muestreos ‌. 7. Contaminación atmosférica ‌. 8. Vías respiratorias ‌. 9. Enfermedades pulmonares ‌. I. Rambjor, Oivind ‌. II. Title. III. Título: American Industrial Hygiene Association journal.