GB/T 4135-2016
ActiveSilver ingots
银锭
Application Summary AI generated
GB/T 4135-2016 specifies the classification, technical requirements, test methods, inspection rules, and packaging of silver ingots used in industrial applications. It applies to silver ingots produced for use in electronics, photography, jewelry, investment, and other sectors requiring high-purity silver (99.90%–99.99% purity). This standard ensures consistent quality and traceability for manufacturers, traders, and end-users in metallurgy and precious metals processing.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.