本PAS规定了通过处理道路清扫物和惰性沟壑废物产生土壤和土壤改良剂的要求[10]。它涵盖了材料类型、尺寸和质量的分类要求，包括肥力水平，以便将来用作土壤。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This PAS specifies requirements for the generation of soils and soil amendments through treatment of road sweepings and inert gully waste [10]. It covers requirements for the sorting of material type, size, and quality, including levels of fertility, for the purpose of future use as soils.All current amendments available at time of purchase are included with the purchase of this document.