DIN EN 1948-4-2014 固定源排放. PCDD/PCDF和二恶英类PCB质量浓度的测定. 第4部分: 二恶英类PCB的取样和分析; 德文版本EN 1948-4-2010+A1-2013
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 EN 1948-4:2010+A1:2013