This standard specifies the average value of copper content and moisture for a lot of copper scrap (1) for copper smelting (hereinafter referred to as average product).
KS E 3906-2006 history
2022KS E 3906-2022 Copper scraps for smelting-Methods for sampling, sample preparation and determination of moisture content
2017KS E 3906-2017 Copper scraps for smelting-Methods for sampling, sample preparation and determination of moisture content
2006KS E 3906-2006 Copper scraps for smelting-Methods for sampling, sample preparation and determination of moisture content