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ISO/TS 22451:2021

Recycling of rare earth elements — Methods for the measurement of rare earth elements in industrial waste and end-of-life products ISO/TS 22451:2021

Publication date:   May 25, 2021

General information

90.20 Standard under periodical review   Apr 15, 2024

ISO

ISO/TC 298 Rare earth

Technical Specification

13.030.50   Recycling | 13.030.30   Special wastes

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Scope

This document provides measurement methods for quantifying rare earth elements (REEs) in industrial wastes and end-of-life products in solid, solid-liquid mixture or liquid forms. It provides an overview of sample preparation and measurement of REEs in industrial waste and end-of-life products.
WARNING — The use of this document can involve hazardous materials, operations and equipment. This document does not address any safety problems associated with its use. It is the responsibility of the user of this document to establish appropriate safety and health practices.

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PUBLISHED
ISO/TS 22451:2021
90.20 Standard under periodical review
Apr 15, 2024