E DIN EN ISO 23345:2025-11

Jewellery and precious metals - Non-destructive precious metal fineness confirmation by ED-XRF.

NORMA vydaná dňa 1.11.2025

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The information about the standard:

Designation standards: E DIN EN ISO 23345:2025-11
Publication date standards: 1.11.2025
The number of pages: 25
Approximate weight : 75 g (0.17 lbs)
Country: German technical standard
Kategória: Technické normy DIN

Annotation of standard text E DIN EN ISO 23345:2025-11 :

Schmuck und Edelmetalle - Zerstörungsfreie Bestätigung des Feingehalts von Edelmetallen durch ED-XRF.