ISO 23664:2021Published

Traceability of rare earths in the supply chain from mine to separated products

Traçabilité des terres rares dans la chaîne d'approvisionnement de la mine jusqu'aux produits séparés

Abstract / scope

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.