Centro de Documentacion de Fundación MAPFRE - Radon and thoron working levels from ordinary industrial-hygiene dust samples

Notas: Sumario: The method is an improvement of that of Ogden, and has the following advantages over other methods: the measurements do not require special samples, but can be made on ordinary airborne dust samples; the long sampling time is more suitable for stimating average exposure than the conventional short sample; radon and thoron working levels are both obtained; and the method is very sensitive. Side-by-side comparisons show good agreement with other methodsRegistros relacionados: En: The Annals of occupational hygiene. - Oxford [etc.]. - nº 1, July 1977 ; p. 49-53Materia / lugar / evento: Higiene industrial Contaminantes químicos Radón Control de la contaminación Métodos de análisis Muestreos Medicina laboral Títulos secundários: Título: The Annals of occupational hygiene
Outras classificações: 872