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GB/T 16553-2017 Active
GB/T 16553-2017 Gems—Testing
Abstract
This standard specifies the terms and definitions of jewelry and jade, the identification methods, the selection of items, and the identification characteristics.
This standard is applicable to the identification of jewelry and jade.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 16553-2017 |
| CCS | Other non-metallic minerals |
| ICS | Jewelry |
| Implement Date | 2018-05-01 |
Price
$ 197
Subtotal
$ 197
Tax
$ 0.00
Order Total (incl. tax)
$ 197