BS 7755-4.2.2-1998 土质.生物方法.污染物对土壤动物群的影响.蚯蚓繁殖效应的测定(爱胜蚓属)

标准号：BS 7755-4.2.2-1998
中文标准名称：土质.生物方法.污染物对土壤动物群的影响.蚯蚓繁殖效应的测定(爱胜蚓属)
英文标准名称：Soil quality - Biological methods - Effects of pollutants on soil fauna - Determination of effects on reproduction on earthworms (Eisenia fetida)
标准类型：B11
发布日期：1998/9/15 12:00:00
实施日期：1998/9/15 12:00:00
中国标准分类号：B11
国际标准分类号：13.080.30
适用范围：This part of ISO 11268 describes a method for determining the effects of substances on the reproduction, mortality, and growth of Eisenia fetida fetida and Eisenia fetida andrei by dermal and alimentary uptake using an artificial soil substrate. The method is not applicable to volatile substances, i.e. substances for which H (Henry's constant) or the air/water partition coefficient is greater than 1, or for which the vapour pressure exceeds 0,0133 Pa at 25 ℃. No provision is made in the test method for monitoring the persistence of the substance under test. NOTE 2 Recommendations for adapting the method for comparing or monitoring soil quality or agricultural practice, e.g. for assessing the effect of pesticides, are given in annexes D and E.