T/SZS 4046-2022 Precious metal knitted jewelry piece
T/SZS 4046-2022 Precious metal knitted jewelry piece
Basic Information
Scope
Scope: This document specifies the terminology, classification, and names of woven chains in precious metal jewelry, as well as the requirements, inspection methods, inspection rules, and their marking, packaging, transportation, and storage. This document applies to woven chain jewelry made of precious metals produced and sold in the jewelry industry. Chain jewelry made from other production processes and materials can refer to this standard for implementation. Main technical content: This document specifies the terminology, classification, and names of woven chains in precious metal jewelry, as well as the requirements, inspection methods, inspection rules, and their marking, packaging, transportation, and storage. This document applies to woven chain jewelry made of precious metals produced and sold in the jewelry industry. Chain jewelry made from other production processes and materials can refer to this standard for implementation.