DIN 38412-27:1992 德国检验水、废水和污泥的标准方法.微生物学测定法(L组).测定废水对假单胞氧还蛋白(假单胞氧还有机体)耗氧的抑制作用
German standard methods for the examination of water, waste water and sludge; bio-assays (group L); determination of the inhibitory effect of waste water on the oxygen consumption of Pseudomonas putida (L 27)