土壤质量-可持续修复

[中文适用范围]： 本文件提供了可持续修复的程序。特别是，它提供了： — 标准方法、术语和有关可持续修复评估的关键组成部分和方面的信息； — 关于评估替代修复策略的相对可持续性的有益建议。本文件旨在让从业者了解对可持续修复的当代理解。它不打算规定使用哪些评估方法、指标或权重。相反，它旨在为在当地法律、政策、社会经济和环境背景下考虑可持续修复的概念提供参考。本文件的范围仅限于可持续修复——即明显打破源-途径-受体联系——在特定法律背景下以特定地点为依据证明是可持续的方式。在世界某些地区与可持续修复混为一谈的“绿色修复”和“绿色和可持续修复”（所谓的 GSR）概念在本文件中既不认可也不讨论。 [外文原描述]： ISO 18504:2017 provides procedures on sustainable remediation. In particular, it provides: - standard methodology, terminology and information about the key components and aspects of sustainable remediation assessment; - informative advice on the assessment of the relative sustainability of alternative remediation strategies. ISO 18504:2017 is intended to inform practitioners about contemporary understanding of sustainable remediation. It is not intended to prescribe which methods of assessment, indicators or weights to use. Rather, it is intended to inform consideration of the concept of sustainable remediation in a local legal, policy, socio-economic and environmental context. The scope of ISO 18504:2017 is restricted to sustainable remediation ? that is demonstrably breaking the source-pathway-receptor linkages ? in a manner that has been shown on a site-specific basis under a specific legal context to be sustainable. The concepts of "green remediation" and "green and sustainable remediation" (so called GSR) that in some parts of the world are conflated with sustainable remediation are neither endorsed nor discussed in ISO 18504:2017.