ISO 22453:2021
Exchange of information on rare earth elements in industrial wastes and end-of-life cycled products

Standard No.

ISO 22453:2021

Release Date

2021

Published By

International Organization for Standardization (ISO)

Latest

ISO 22453:2021

Scope

This document specifies methods of information exchange between waste handlers and recyclers for rare earth elements (REEs) contained in industrial waste and end-of-life (EOL) products. This document facilitates the efficient recycling of REEs so that dependency on mining can be reduced by promotion of REE recycling. This document also includes a generic life cycle of the REE recycling process.

ISO 22453:2021 Referenced Document

• ISO 22444-1 Rare earth — Vocabulary — Part 1: Minerals, oxides and other compounds
• ISO 22444-2 Rare earth — Vocabulary — Part 2: Metals and their alloys
• ISO 22450 Recycling of rare earth elements — Requirements for providing information on industrial waste and end-of-life products

ISO 22453:2021 history

• 2021 ISO 22453:2021 Exchange of information on rare earth elements in industrial wastes and end-of-life cycled products