標準號：BS EN ISO 20963-2011
中文標準名稱：土壤質量.污染物對昆蟲幼蟲的影響(Oxythyrea funesta).劇毒性測定
英文標準名稱：Soil quality. Effects of pollutants on insect larvae (Oxythyrea funesta). Determination of acute toxicity
標準類型：Z18
發布日期：2011/7/31 12:00:00
實施日期：2011/7/31 12:00:00
中國標準分類號：Z18
國際標準分類號：13.080.30
引用標準：ISO 10381-6;ISO 10390;ISO 11268-1;ISO 11269-2
適用范圍：This International Standard describes a method for the determination of the effects of contaminated soils andsubstances on the survival of the larvae of Oxythyrea funesta. The larvae are exposed to the pollutants bycuticular and alimentary uptake.For contaminated soils, the effects on the survival are determined in the test soil and in a control soil.Depending on the objectives of the study, the control and dilution substrates (dilution series of contaminatedsoil) are either uncontaminated soil comparable to the soil sample to be tested or artificial soil substrate.Effects of substances are assessed using a defined artificial soil substrate.This International Standard is not applicable to volatile substances, i.e. substances for which Henry’s constantor the air/water partition coefficient is greater than 1, or for which the vapour pressure exceeds 0,001 33 Pa at25 °C.NOTE This method does not take into account the possible degradation of the substances or pollutants during thetest.