Centro de Documentacion de Fundación MAPFRE - The Use of dust-collecting cassettes in dust samplers

Notes: Sumario: This short paper highlights a posible source of error in the use of personal samplers for airborne dust due to deposition of particles on the internal surfaces between the sampling orifice and the filters. Dust collecting cassettes, incorporating sampling orifice and filters, are proposed as a means of eliminating such errors. The benefits and drawbacks of using cassettes are discussed and experiments carried out to investigate their magnitudeRelated records: En: The Annals of occupational hygiene. - Oxford [etc.]. - nº 3, June 1990 ; p. 281-291Materia / lugar / evento: Higiene industrial Contaminación atmosférica Control de la contaminación Muestreador Diseño Polvo Secondary titles: Título: The Annals of occupational hygiene
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