Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 37568-2019 |
Tin-plated copper and copper alloy strip 铜及铜合金镀锡带材 |
China National Standards Tin plated copper |
English PDF |
GB/T 12333-1990 |
Metallic coatings--Electroplated coatings of copper for engineering purposes 金属覆盖层 工程用铜电镀层 |
China National Standards Tin plated copper |
English PDF |
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