DIN CEN/TS 1948-4-2007 固定源排放物.PCDDs/PCDFs和二氧芑类PCBs质量浓度的测定.第4部分:二氧芑类PCBs的取样和分析
Stationary source emissions - Determination of the mass concentration of PCDDs/PCDFs and dioxin-like PCBs - Part 4: Sampling and analysis of dioxin-like PCBs; German version CEN/TS 1948-4:2007