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Seção: ArtigosTítulo: Changes in the distribution of short-term exposure concentration with different averaging times / Shinji Kumagai, Ichiro MatsunagaAutor: Kumagai, ShinjiNotas: Sumario: Based on the assumption of lognormality, several methods have been proposed for evaluating occupational exposure lognormality of the distribution of TWA values needs to be confirmed for various averaging times. In the present article, these data will be used to examine the distributions of TWAs for 7.5, 15., 30, and 60 minRegistros relacionados: En: American Industrial Hygiene Association journal. - Akron, Ohio. - Vol. 56, nº 1, January 1995 ; p. 24-31Materia / lugar / evento: Higiene industrialAmbiente de trabajoCondiciones de trabajoContaminación del aireEvaluación higiénicaValores TLVToxicologíaTiempo de reacciónOtros autores: Matsunaga, Ichiro Títulos secundários: Título: American Industrial Hygiene Association journal Outras classificações: 872Direitos: In Copyright (InC)