本文件是一系列国际标准之一，为土壤和土壤材料的某些功能和用途（包括生物多样性保护）提供指导。它与这些其他标准一起适用。它为评估土壤和土壤材料（例如挖掘和修复的土壤、回填物、路堤）的生态毒性潜力提供了选择试验方法的指导，以评估其预期用途以及对水生生物和土壤生物可能产生的不利影响。 注:这反映了栖息地的维护和土壤的保留功能。 事实上，本文件中列出的方法适用于三位一体方法，即潜在污染土壤的生态评估（见ISO 19204）。 本文件不包括生物累积试验。 针对自然、农业或园艺用途对未污染土壤进行的生态评估不在本文件范围内。如果这些土壤可以作为受污染场地土壤评估的参考，则可能会引起人们的兴趣。 本文件不包括对通过应用拟定方法获得的结果的解释。

This document is one of a family of International Standards providing guidance on soils and soil materials in relation to certain functions and uses including conservation of biodiversity. It applies in conjunction with these other standards. It provides guidance on the selection of experimental methods for the assessment of the ecotoxic potential of soils and soil materials (e.g. excavated and remediated soils, refills, embankments) with respect to their intended use and possible adverse effects on aquatic and soil dwelling organisms. NOTE This is a reflection of the maintenance of the habitat and retention function of the soil. In fact, the methods listed in this document are suitable for usage in a TRIAD approach, i.e. for an ecological assessment of potentially contaminated soils (see ISO 19204). This document does not cover tests for bioaccumulation. The ecological assessment of uncontaminated soils with a view to natural, agricultural or horticultural use is not within the scope of this document. Such soils can be of interest if they can serve as a reference for the assessment of soils from contaminated sites. The interpretation of results gained by applying the proposed methods is not in the scope of this document.