Resumen
ISO 11338-2:2003 specifies procedures for sample preparation, clean-up and analysis for the determination of gas and particle phase polycyclic aromatic hydrocarbons (PAH) in stack and waste gases. The analytical methods are capable of detecting sub-microgram concentrations of PAH per cubic metre of sample, depending on the type of PAH and the flue gas volume sampled.
The methods described in ISO 11338-2:2003 are based on either high performance liquid chromatography (HPLC) or gas chromatography-mass spectrometry (GC-MS).
NOTE ISO 11338-1 describes three methods and specifies minimum requirements for the sampling of PAH in stack and waste gases.
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Informaciones generales
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Estado: PublicadoFecha de publicación: 2003-06Etapa: Norma Internacional confirmada [90.93]
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Edición: 1Número de páginas: 23
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Comité Técnico :ISO/TC 146/SC 1ICS :13.040.40
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