Jewellery and precious metals - Grading polished diamonds - Terminology, classification and test methods (ISO 24016:2020, including corrected version 2024-03)
German title
Schmuck und Edelmetalle - Gradierung geschliffener Diamanten - Begriffe, Klassifizierung und Prüfverfahren (ISO 24016:2020, einschließlich korrigierte Fassung 2024-03)
Publication date
2025-12-01
Original language
English
Pages
62
Publication date
2025-12-01
Original language
English
Pages
62
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