- Standard No.
- DB53/ 68-2008
- Language
- Chinese, Available in English version
- Release Date
- 2008
- Published By
- Yunnan Provincial Standard of the People's Republic of China
- Latest
-
DB53/ 68-2008
- Replace
-
DB53/T 068-1999
- Scope
- This standard specifies the basic regulations, label classification, labeling content, labeling requirements, labeling requirements and usage requirements for jewelry, jade and precious metal jewelry imprints and labels. The varieties and specifications applicable to this standard refer to the jewelry, jade, precious metals and inlaid ornaments listed in GB/T 16552 and GB 11887 produced and sold within the jurisdiction of Yunnan Province.
DB53/ 68-2008 Referenced Document
- GB 11887 Jewellery.Fineness of precious metal alloys and designation*， 2012-11-05 Update
- GB/T 16552 Gems—Nomenclature*， 2017-10-14 Update
- GB/T 16554 Diamond grading*， 2017-10-14 Update
- QB/T 1689 Precious metal jewelry terminology*， 2021-12-02 Update
DB53/ 68-2008 history
DB53/ 68-2008 Gem and jade 、jewelry marker has been changed from DB53/T 068-1999 Jewelry jade, precious metal jewelry label identification.