标准编号：ISO 23664:2021
中文名称：从矿山到分离产品的供应链中稀土的可追溯性
英文名称：Traceability of rare earths in the supply chain from mine to separated products
发布日期：2021-10
标准范围
This document specifies requirements for, and gives guidance on, the design and use of a traceability system in a rare earth supply chain. It specifies the information to be recorded by supply chain businesses for rare earth materials or products passing through the supply chain from mine to separated products.
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