DIN 38415-3:1996 德国对水,废水和淤泥的统一检验方法.亚有机体试验方法(T组).第3部分:用umu试验测定水和废水化合物中遗传基因能力
German standard methods for the examination of water, waste water and sludge - Sub-animal testing (group T) - Part 3: Determination of the genotype potential of water and waste water components with the umu-test (T 3)