ISO 23664:2021
Traceability of rare earths in the supply chain from mine to separated products

Standard No.

ISO 23664:2021

Release Date

2021

Published By

International Organization for Standardization (ISO)

Latest

ISO 23664:2021

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.

ISO 23664:2021 Referenced Document

• ISO 22444-1 Rare earth — Vocabulary — Part 1: Minerals, oxides and other compounds
• ISO 9000 Quality management systems - Fundamentals and vocabulary [French version]

ISO 23664:2021 history

• 2021 ISO 23664:2021 Traceability of rare earths in the supply chain from mine to separated products