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1 Scope This document specifies the terminology, classification and the methods that are used for the grading and description of single unmounted polished diamonds over 0,25 carat (ct). This document…
Overview SIST EN ISO 24016:2026 is a comprehensive European standard developed by CEN, in alignment with ISO 24016:2020 (including corrections as of March 2024). This standard defines internationally…
Overview EN ISO 24016:2026 is a comprehensive European standard developed by CEN, in alignment with ISO 24016:2020 (including corrections as of March 2024). This standard defines internationally acce…
Overview ISO 24016:2020 - Jewellery and precious metals - Grading polished diamonds: Terminology, classification and test methods specifies standardized terminology, classification rules and practica…