DIN EN 1948-2-2006 固定源排放.PCDD/PCDF和类二氧芑质量浓度测定.第2部分:PCDD/PCDF萃取和净化
Stationary source emissions - Determination of the mass concentration of PCDDs/PCDFs and dioxin-like PCBs - Part 2: Extraction and clean-up of PCDDs/PCDFs English version of DIN EN 1948-2:2006-06
The present part of this Standard specifies the extraction and clean-up procedures of the sampled PCDDs/PCDFs. It is integral part of the complet measurement procedure. The use of the other two parts EN 1948-1:2003 and EN 1948-3:2003 describing sampling or identification and quantification, respectively, is necessary for the determination of the PCDDs/PCDFs. This standard has been designed to measure PCDD/PCDF concentrations at about 0,1 ng I-TEQ/m cube in stationary source emissions.#,,#