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Standards [CURRENT]

SN ISO 24016
Jewellery and precious metals - Grading polished diamonds - Terminology, classification and test methods

Title (German)

Schmuck und Edelmetalle - Gradierung geschliffener Diamanten - Begriffe, Klassifizierung und Prüfverfahren

Edition 2021-04
Original language English
Price from 143.10 €
Table of contents