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Reference material for the quantitation of alpha-quartz in respirable dust by X-ray diffraction

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Registro MARC
Tag12Valor
LDR  00000nab a2200000 i 4500
001  MAP20071017383
003  MAP
005  20080418115033.0
007  hzruuu---uuuu
008  940215s1981 gbr|||| | |00010|eng d
035  ‎$a‎6800003239
040  ‎$a‎MAP‎$b‎spa
084  ‎$a‎872
1001 ‎$0‎MAPA20080330118‎$a‎Altree-Williams, Stephen
24510‎$a‎Reference material for the quantitation of alpha-quartz in respirable dust by X-ray diffraction‎$c‎Stephen Altree-Williams, John G. Byrnes and Meade B. Norman
520  ‎$a‎Two specifications are given for an alpha-quartz reference material suitable for use by the international occupational hygiene community in the quantitation of alpha-quartz in respirable dust by the X-ray diffraction method. The specifications are based on results obtained in a detailed investigation of the properties of respirable-size alpha-quartz samples from 12 different geological and commercial sources. The properties investigated were amorphous surface content, crystallinity index, preferred orientationn, and particle size distribution
65011‎$0‎MAPA20080585679‎$a‎Higiene industrial
65011‎$0‎MAPA20080605278‎$a‎Contaminantes químicos
65011‎$0‎MAPA20080616441‎$a‎Contaminación atmosférica
65011‎$0‎MAPA20080621186‎$a‎Control de la contaminación
65011‎$0‎MAPA20080540760‎$a‎Cuarzo
65011‎$0‎MAPA20080573324‎$a‎Polvo de cuarzo
65011‎$0‎MAPA20080545192‎$a‎Rayos X
65011‎$0‎MAPA20080553975‎$a‎Difracción
65011‎$0‎MAPA20080591960‎$a‎Métodos de análisis
7001 ‎$0‎MAPA20080125639‎$a‎Byrnes, John G.
7001 ‎$0‎MAPA20080172848‎$a‎Norman, Meade B.
7404 ‎$a‎The Annals of occupational hygiene
7730 ‎$t‎The Annals of occupational hygiene‎$d‎Oxford [etc.]‎$g‎nº 4, 1981 ; p. 347-356