Comparison of alpha-quartz standard sikron F600 (HSE A9950) with the nist respirable alpha-quartz standard SRM 1878 for bulk and on-filter analysis

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<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<rdf:Description>
<dc:creator>Jeyaratnam, M.</dc:creator>
<dc:creator>Nagar, N.</dc:creator>
<dc:date>1993-04-01</dc:date>
<dc:description xml:lang="es">Sumario: A batch of alpha-quartz designated Sikron F600, and labelled A9950 by this laboratory, has been used as the calibration standard for the analysis of alpha-quartz both in bulk samples and in airborne dust collected on-filter since 1980. The results obtained on comparing this standard with SRM 1878, a respirable alpha-quartz standard for X-ray diffraction measurement certified 95.5-1.1% crystalline alpha-quartz, available from the National Institute of Standards and Technology U.S.A., are presented in this report</dc:description>
<dc:identifier>https://documentacion.fundacionmapfre.org/documentacion/publico/es/bib/48216.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">Health and Safety Executive</dc:subject>
<dc:subject xml:lang="es">Higiene industrial</dc:subject>
<dc:subject xml:lang="es">Contaminantes químicos</dc:subject>
<dc:subject xml:lang="es">Cuarzo</dc:subject>
<dc:subject xml:lang="es">Métodos de análisis</dc:subject>
<dc:subject xml:lang="es">Normas</dc:subject>
<dc:subject xml:lang="es">Sikron F600</dc:subject>
<dc:subject xml:lang="es">SRM 1878</dc:subject>
<dc:type xml:lang="es">Artículos y capítulos</dc:type>
<dc:title xml:lang="es">Comparison of alpha-quartz standard sikron F600 (HSE A9950) with the nist respirable alpha-quartz standard SRM 1878 for bulk and on-filter analysis</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 2, April 1993 ; p. 167-179</dc:relation>
</rdf:Description>
</rdf:RDF>