ISO 22450:2020 PDF

Name: ISO 22450:2020 — Recycling of rare earth elements — Requirements for providing information on industrial waste and end-of-life products
SKU: ISO 22450:2020
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Recycling of rare earth elements — Requirements for providing information on industrial waste and end-of-life products

Название (английский):

ISO 22450:2020

Recycling of rare earth elements — Requirements for providing information on industrial waste and end-of-life products

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 13
Дата публикации:: 15 октября 2020 г.
Издание:: ISO IS 22450 edition 1 version 1
ICS:: 13.030.30

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Описание (английский):

This document specifies the recycling information to be provided for rare earth elements (REEs) in industrial waste and end-of-life (EOL) products from manufacturers/producers to recyclers. It includes a classification system and forms for providing the recycling information.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview - ISO 22450:2020 (REE recycling information)

ISO 22450:2020 specifies the information manufacturers and producers must provide to recyclers about rare earth elements (REEs) present in industrial waste and end-of-life (EOL) products. The standard establishes a common classification system (WRExxxx) and standardized forms to communicate composition, form and recycling-relevant details that enable efficient recovery of REEs from magnets, LEDs, NiMH batteries, catalysts and other REE-containing wastes.

Key topics and technical requirements

Scope and definitions: Clear terminology for REE waste products, REE magnets, phosphors, NiMH batteries, processing waste, scrap and EOL products.

Forms of REEs in waste: Describes typical physical and chemical forms encountered in recycling streams (e.g., flakes, chips, oxides, phosphors, electrode pieces, slurries).

Classification and coding (WRExxxx): A four-digit coding system where the first two digits identify product type (e.g., WRE01xx for REE magnets, WRE02xx for LED phosphors) and the second two digits denote elemental or key characteristics. Codes reserve “99” for “other” categories to allow expansion.

Recycling information requirements: Specifies the data elements manufacturers should supply to recyclers (composition indicators, manufacturing method, expected contamination, form of material) and references forms for information exchange (Annex A).

Context and rationale: Includes industry-level waste-stock estimates and highlights the gap between REE waste generated and amounts recycled, underscoring the need for standardized information exchange to improve recycling yield.

Practical applications - who uses ISO 22450

Manufacturers / OEMs (motors, EVs, consumer electronics, LEDs, batteries, catalysts) - to document REE content and facilitate end-of-life recovery.

Recyclers and waste processors - to identify feedstock, choose appropriate separation and metallurgical routes, and improve recovery rates.

Design and materials engineers - to design products with recyclability in mind and supply required disclosure data.

Regulators, waste managers and sustainability teams - to harmonize reporting, support circular economy goals and manage REE resource security.

Supply-chain and compliance officers - for traceability and communication between producers and recyclers.

Related standards

ISO/TS 22451 - measurement methods for REEs in industrial waste and EOL products.

ISO 22453 - database management for information exchanged among producers, recyclers and authorities.

ISO 22450:2020 supports improved REE recovery by standardizing the classification, data fields and forms needed to move information smoothly from producers to recyclers - a practical tool for increasing recycling efficiency, reducing supply risk and advancing circular economy practices for critical rare earth elements.

ISO 22450:2020 PDF

Abstract

Похожие стандарты

Overview - ISO 22450:2020 (REE recycling information)

Key topics and technical requirements

Practical applications - who uses ISO 22450

Related standards

Технические детали

BS ISO 22450:2020

Recycling of rare earth elements. Requirements for providing information on industrial waste and end-of-life…

PD ISO/TS 22451:2021

Recycling of rare earth elements. Methods for the measurement of rare earth elements in industrial waste and…

ISO 22453:2021

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