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BSI 23/30390751 DC:2023 Edition

$13.70

BS ISO 22928-1. Rare earth. Analysis by wavelength dispersive x-ray fluorescence spectrometry (WD-XRFS) – Part 1. Determination of composition of rare earth magnet scraps using standardless XRF commercial packages

Published By Publication Date Number of Pages
BSI 2023 18
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PDF Catalog

PDF Pages PDF Title
1 30390751_1.PDF
3 ISO_DIS 22928-1 ed.1 – id.74176 Enquiry PDF (en).pdf
6 Foreword
7 Introduction
9 1 Scope
10 2 Normative references
3 Terms and definitions
11 4 Handling of recyclable magnet resources
4.1 Dismantling of EOL scrap
4.1.1 General
4.1.2 Requirements for dismantling of components containing rare earth magnets
4.2 Demagnetization
4.2.1 General
4.2.2 Heat treatment
12 4.2.3 Alternating Magnetic Field
4.3 Guidelines for cleaning magnet scrap
5 XRF (X-Ray Fluorescence) analysis
5.1 General
5.2 Sample Preparation
5.2.1 General
5.2.2 Bulk Samples
13 5.2.3 Powder Samples
5.3 Use of the commercial XRF standardless package for analysis
5.4 Instrument Setup
5.4.1 Measurement conditions
14 5.5 Expression of results
5.5.1 General Comments
5.5.2 Reporting of results
16 Annex€A Round robin test results
18 Bibliography
BSI 23/30390751 DC
$13.70