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NA 027

DIN Standards Committee Optics and Precision Mechanics

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Standards [Pre-order]

DIN EN ISO 23345
Jewellery and precious metals - Non destructive precious metal fineness confirmation by ED-XRF (ISO 23345:2021); German version EN ISO 23345:2026

Title (German)

Schmuck und Edelmetalle - Zerstörungsfreie Bestätigung des Feingehalts von Edelmetallen durch ED-XRF (ISO 23345:2021); Deutsche Fassung EN ISO 23345:2026

Responsible national committee

NA 027-04-04 AA - Methods of analysis for determination of fineness of precious metals  

Responsible european committee

CEN/TC 410 - Jewellery and precious metals  

Responsible international committee

ISO/TC 174/WG 1 - Methods for determining fineness  

Edition 2026-06
Original language German
Price from 67.70 €
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Table of contents

Contact

Dipl.-Ing. (FH)

Petra Bischoff

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

Tel.: +49 7231 9188-31
Fax: +49 7231 9188-33

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