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Synthetic Sapphire Grading

Synthetic Sapphire Grading, Total:6 items.

In the international standard classification, Synthetic Sapphire Grading involves: Jewellery, Vocabularies, Construction materials.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Synthetic Sapphire Grading

• GB/T 32862-2016 Sapphire grading

TH-TISI, Synthetic Sapphire Grading

• TIS 2524-2010 Guidelines for sapphire grading

Group Standards of the People's Republic of China, Synthetic Sapphire Grading

• T/NTAS 008-2020 Technical specification for sapphire grading and testing

European Committee for Standardization (CEN), Synthetic Sapphire Grading

• EN 14618:2009 Agglomerated stone - Terminology and classification

CEN - European Committee for Standardization, Synthetic Sapphire Grading

• EN 14618:2005 Agglomerated stone - Terminology and classification

Association Francaise de Normalisation, Synthetic Sapphire Grading

• NF B10-600*NF EN 14618:2009 Agglomerated stone - Terminology and classification.

Others:   Textiles - cotton fibres - equipment and artificial light sources for raw cotton grading rooms, Raw cotton grading room equipment and artificial light sources, artificial sapphire, Synthetic sapphire crystal, Synthetic Sapphire Grading, Classification of formaldehyde emission from wood-based panels and their products.