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

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<rdf:Description>
<dc:creator>Altree-Williams, Stephen</dc:creator>
<dc:creator>Byrnes, John G.</dc:creator>
<dc:creator>Norman, Meade B.</dc:creator>
<dc:date>1981</dc:date>
<dc:description xml:lang="es">Sumario: Two 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</dc:description>
<dc:identifier>https://documentacion.fundacionmapfre.org/documentacion/publico/es/bib/45621.do</dc:identifier>
<dc:language>eng</dc:language>
<dc:rights xml:lang="es">InC - http://rightsstatements.org/vocab/InC/1.0/</dc:rights>
<dc:subject xml:lang="es">Higiene industrial</dc:subject>
<dc:subject xml:lang="es">Contaminantes químicos</dc:subject>
<dc:subject xml:lang="es">Contaminación atmosférica</dc:subject>
<dc:subject xml:lang="es">Control de la contaminación</dc:subject>
<dc:subject xml:lang="es">Cuarzo</dc:subject>
<dc:subject xml:lang="es">Polvo de cuarzo</dc:subject>
<dc:subject xml:lang="es">Rayos X</dc:subject>
<dc:subject xml:lang="es">Difracción</dc:subject>
<dc:subject xml:lang="es">Métodos de análisis</dc:subject>
<dc:type xml:lang="es">Artículos y capítulos</dc:type>
<dc:title xml:lang="es">Reference material for the quantitation of alpha-quartz in respirable dust by X-ray diffraction</dc:title>
<dc:title xml:lang="es">Título: The Annals of occupational hygiene</dc:title>
<dc:relation xml:lang="es">En: The Annals of occupational hygiene. - Oxford [etc.]. - nº 4, 1981 ; p. 347-356</dc:relation>
</rdf:Description>
</rdf:RDF>