International Standard
ISO 22928-1:2024
Rare earth — Analysis by wavelength dispersive x-ray fluorescence spectrometry (WD-XRFS) — Part 1: Determination of composition of rare earth magnet scrap using standardless XRF commercial packages
Reference number
ISO 22928-1:2024
Edition 1
2024-02
© ISO 2025
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Published (Edition 1, 2024)

ISO 22928-1:2024

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CHF 65
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Abstract

This document specifies a protocol for the application of semi-quantitative standardless wavelength dispersive X-ray fluorescence (WD-XRFS) commercial packages for the assessment of the concentration of rare earth elements (REEs) contained in magnet scrap from end-of-life (EOL) products intended for recycling.

General information

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