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GB/T 16554-2017 Active
GB/T 16554-2017 Diamond grading
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 16554-2017 |
| CCS | Other non-metallic minerals |
| ICS | Jewelry |
| Implement Date | 2018-05-01 |
Price
$ 111
Subtotal
$ 111
Tax
$ 0.00
Order Total (incl. tax)
$ 111