DB3708/T 37-2023
Precious metal jewelry and jewelry and jade on-site inspection service specifications (English Version)
- Standard No.
- DB3708/T 37-2023
- Language
- Chinese, Available in English version
- Release Date
- 2023
- Published By
- Shandong Provincial Standard of the People's Republic of China
- Latest
- DB3708/T 37-2023
DB3708/T 37-2023 history
- 2023 DB3708/T 37-2023 Precious metal jewelry and jewelry and jade on-site inspection service specifications
