ISO 16000-14:20 09规定了测定从室内空气中收集的多氯联苯(PCB)、多氯二苯并对二恶英(PCDD)和多氯二苯并呋喃(PCDF)的提取、净化和分析程序由聚氨酯泡沫(PUF)支持的颗粒过滤器。该方法结合了通过高分辨率气相色谱结合高分辨率质谱（HRGC/HRMS）进行的特定分析。 该方法提供了四至十氯联苯和四至八氯二苯并对二恶英/二苯并呋喃的准确定量数据（每个异构体系列的总浓度）。它能够检测0.2皮克/立方米或更低浓度的大多数多氯联苯和多氯二苯并对二恶英/多氯二苯并对二恶英，在特殊情况下，空气采样量可达360立方米或更高。然而，可能不可能在0.2 pg/m3或更低的浓度下检测所有分析物，尤其是在较低的采样体积下。正常条件下的精密度可预期为±25%或更好，不确定度为±50%或更好。

ISO 16000-14:2009 specifies extraction, clean-up, and analysis procedures for the determination of polychlorinated biphenyls (PCBs), polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) collected from indoor air on particle filters backed by polyurethane foam (PUF). The method incorporates specific analyses by high resolution gas chromatography combined with high resolution mass spectrometry (HRGC/HRMS). The method provides accurate quantitative data for tetra- to decachlorobiphenyls and tetra- to octachloro-dibenzo-p-dioxins/dibenzofurans (total concentrations for each isomeric series). It is capable of detecting 0,2 pg/m³ or lower concentrations of most PCBs and PCDFs/PCDDs with air sampling volumes up to 360 m³ or more in special cases. However, it may not be possible to detect all analytes at 0,2 pg/m³ or lower, especially at lower sampling volumes. Precision under normal conditions can be expected to be ±25 % or better and uncertainty ±50 % or better.