GBT19849-2014
GBT19849-2014, Total:4 items.
The international standard classification for "GBT19849-2014" includes: Copper products , Copper and copper alloys .
The Chinese standard classification for "GBT19849-2014" includes: Heavy metals and their alloys , Rare metals and their alloys .
未注明发布机构
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 19849-2005 Seamless Copper-tube for Cable
- GB/T 19849-2014 Seamless Copper-tube for Cable
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