copper inspection standard
copper inspection standard, Total:8 items.
The international standard classification for "copper inspection standard" includes: Other methods of testing of metals .
The Chinese standard classification for "copper inspection standard" includes: Heavy metals and their alloys analysis method .
Taiwan Provincial Standard of the People's Republic of China
- CNS 12906-1991 Methods of Test for Copper in Nickel Materials for Electron Tubes
- CNS 6712-1998 Method of Test for the Purity of Copper Salts in Mineral Supplements (for Feeding)
- CNS 3953-1982 Method of Test for Cuprous Oxide
- CNS 1370-1987 Testing Standard of Electrical Copper Wires
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 23606-2009 Copper-hydrogen embrittlement test method
Professional Standard - Commodity Inspection
- SN/T 3469.6-2014 Rules for the inspection of unrefined & sintered copper material for import
海关总署
- SN/T 5416-2022 Rules for the inspection of imported recycling materials for copper
- SN/T 5417-2022 Rules for the inspection of imported recycling materials for brass
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