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

General information

Current stage: 60.60 Standard published Feb 29, 2024

Originator: ISO

Owner: ISO/TC 298 Rare earth

Type: International Standard

ICS: 13.030.50 Recycling | 13.030.30 Special wastes | 29.030 Magnetic materials

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.

Life cycle

NOW

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