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Comparison of NIOSH and AIA methods for evaluating asbestos fibres : effects of asbestos type, mounting medium, graticule type and counting rules

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001  MAP20071017600
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008  940224s1986 gbr|||| | |00010|eng d
035  ‎$a‎6800003400
040  ‎$a‎MAP‎$b‎spa
084  ‎$a‎872
1001 ‎$0‎MAPA20080300371‎$a‎Fernández-González, E.
24510‎$a‎Comparison of NIOSH and AIA methods for evaluating asbestos fibres‎$b‎: effects of asbestos type, mounting medium, graticule type and counting rules‎$c‎E. González-Fernández and Félix R. Martín
520  ‎$a‎The experimental work presented here has the aim, firstly, of comparing the differences found between the NIOSH P & CAM 239 and the AIA RTM 1 methods when applied to samples of chrysotile, amosite and crocidolite and, secondly, of comparing the mounting media D, A and AT, and the Porton, Patterson and Walton-Beckett graticules, when applied to a set of PAT chrysotile samples as used by NIOSH for quality control of asbestos fibre counting. Since all the samples were artificially prepared, as described later, the possible effect due to differences is sampling are not considered
61027‎$0‎MAPA20080431457‎$a‎AIA
61007‎$0‎MAPA20080472740‎$a‎National Institute for Occupational Safety and Health
65011‎$0‎MAPA20080585679‎$a‎Higiene industrial
65011‎$0‎MAPA20080605278‎$a‎Contaminantes químicos
65011‎$0‎MAPA20080542832‎$a‎Amianto
65011‎$0‎MAPA20080565688‎$a‎Fibra mineral
65011‎$0‎MAPA20080591960‎$a‎Métodos de análisis
65011‎$0‎MAPA20080601492‎$a‎Estudios comparativos
65011‎$0‎MAPA20080616441‎$a‎Contaminación atmosférica
65011‎$0‎MAPA20080551797‎$a‎Muestreos
7001 ‎$0‎MAPA20080170820‎$a‎Martín, Félix R.
7404 ‎$a‎The Annals of occupational hygiene
7730 ‎$t‎The Annals of occupational hygiene‎$d‎Oxford [etc.]‎$g‎nº 4, 1986 ; p. 397-410