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ISO International Standard

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

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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  • Publication Date: 2024-02-29
  • Ref: ISO 22928-1:2024
  • stdNumber: 22928
  • Version: 1
  • Edition: 1
  • Pages: 10

$71.19

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