BS 7755-4.2.4:1999
土质.生物法.污染物对土壤动物区系的影响.通过土壤污染物抑制无脊椎单尾目(Folsomia candida)的繁殖

Soil quality - Biological methods - Effects of pollutants on soil fauna - Inhibition of reproduction of Collembola (Folsomia candida) by soil pollutants

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标准号

BS 7755-4.2.4:1999

发布

1999年

发布单位

英国标准学会

替代标准

BS EN ISO 11267:2014

当前最新

BS EN ISO 11267:2014

 

 

适用范围

This International Standard describes a method for determining the effects of substances on the reproduction of Folsomia Candida by dermal and alimentary uptake in a defined 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 0,013 3 Pa at 25 ℃. NOTE 1 The stability of the test substance cannot be assured over the test period. No allowance is made in the test method described for possible degradation of the test substance over the course of the experiment.. NOTE 2 Recommendations for adapting the method for comparing or monitoring soil quality are given in annex E.

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