Centro de Documentacion de Fundación MAPFRE - Comparative laboratory trials of two portable direct-reading dust monitors

Notes: Sumario: Two commercially available portable direct-reading respirable-dust monitors have been tested in a laboratory calm air chamber against a range of airborne dusts. Relative to concentrations measured with the MRE 113A horizontal elutriator the instruments showed a variable degree of agreement, and could be influenced both by particle size distribution and by particle composition. For a given composition and particle size distribution however it should be possible to calibrate the instruments to give consistent agreement with the horizontal elutriatorRelated records: En: The Annals of occupational hygiene. - Oxford [etc.]. - nº 4, 1989 ; p. 591-606Materia / lugar / evento: Higiene industrial Contaminación atmosférica Control de la contaminación Polvo Partículas ambientales MRE 113A Muestreador Muestreos Estudios comparativos Métodos de control Otros autores: Vaughan, Nicholas P.
Secondary titles: Título: The Annals of occupational hygiene
Other categories: 872