DB21/T 1853-2010
Jewelry, jade, precious metal and precious metal inlaid jewelry logo (English Version)
- Standard No.
- DB21/T 1853-2010
- Language
- Chinese, Available in English version
- Release Date
- 2010
- Published By
- Liaoning Provincial Standard of the People's Republic of China
- Latest
- DB21/T 1853-2010
DB21/T 1853-2010 history
- 2010 DB21/T 1853-2010 Jewelry, jade, precious metal and precious metal inlaid jewelry logo
