GB/T 18035-2000
ActivePrecious metals and its alloys designation system
贵金属及其合金牌号表示方法
Application Summary AI generated
This standard specifies the designation system for precious metals and their alloys, including gold, silver, and platinum group metals. It is applied in the metallurgy industry for material identification, procurement, and quality control of precious metal products such as jewelry, electrical contacts, and catalysts. The system ensures consistent naming across manufacturing, testing, and trade documentation in China.
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