土质.受石油烃污染土壤紧实度评估

[中文适用范围]： 本文件给出了关于在选择用于土壤中石油烃分析的馏分和个人化合物时的指南，分析对象包括土壤、土壤材料和相关材料（包括沉积物），目的是评估对人类健康、环境及其他可能受体的风险。由于许多基于石油烃的产品通常包含非烃类物质，因此这些建议也涵盖了相关的此类化合物。本文件还包含了支持这些建议的相关背景信息，以及关于在风险评估中使用所推荐馏分的指南。本文件未设定评估标准或准则，因为这通常是国家或区域性的监管问题。本文件也不包括关于暴露评估特定模型或使用的具体参数值的建议；关于此事项的指南，请参考 ISO 15800。 [外文原描述]： ISO 11504:2017 gives guidelines with regard to the choice of fractions and individual compounds when carrying out analysis for petroleum hydrocarbons in soils, soil materials and related materials, including sediments, for the purpose of assessing risks to human health, the environment and other possible receptors. Since many products based on petroleum hydrocarbons often contain substances that are not hydrocarbons, the recommendations also encompass such compounds where relevant. ISO 11504:2017 also includes relevant background information on which the recommendations are based together with guidance on the use of the fractions recommended in the assessment of risk. ISO 11504:2017 does not set criteria or guidelines for use as assessment criteria, since this is typically a national or regional regulatory issue. This document also does not include recommendations as to the specific model for the exposure assessment or the specific parameter values to be used; with respect to guidance on this matter, reference is made to ISO 15800.