T/SZS 4045-2022
Silver adornment with precious metal coating (English Version)
- Standard No.
- T/SZS 4045-2022
- Language
- Chinese, Available in English version
- Release Date
- 2022
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/SZS 4045-2022
- Scope
- This document specifies the terminology, coating types, requirements, inspection methods and inspection rules for precious metal plated silver jewelry. This document applies to silver jewelry with precious metal plating produced and sold in the jewelry industry.
T/SZS 4045-2022 history
- 2022 T/SZS 4045-2022 Silver adornment with precious metal coating
