VDI 3865 BLATT 3-1998
测量有机土壤污染 用活性炭或 XAD-4 富集并用有机溶剂解吸后土壤空气中低沸点有机化合物的气相色谱测定
Measuring organic soil contamination — Gas chromatographic determination of low-boiling organic compounds in soil air after enrichment with activated carbon or XAD-4 and desorption with organic solvent