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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 ISO 22928-1:2024

Publication date:   Feb 29, 2024

General information

60.60 Standard published   Feb 29, 2024

ISO

ISO/TC 298 Rare earth

International Standard

13.030.50   Recycling | 13.030.30   Special wastes | 29.030   Magnetic materials

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Scope

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.

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PUBLISHED
ISO 22928-1:2024
60.60 Standard published
Feb 29, 2024