BS ISO 11338-2:2003
固定源辐射.气相和粒子相多环芳香烃的测定.样品准备、净化和测定

Stationary source emissions - Determination of gas and particle-phase polycyclic aromatic hydrocarbons - Sample preparation, clean-up and determination

标准号

BS ISO 11338-2:2003

发布

2003年

发布单位

英国标准学会

当前最新

BS ISO 11338-2:2003

 

 

适用范围

This part of ISO 11338 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 this part of ISO 11338 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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