China National Standards

China Smelting by product Industry Standards English PDF List

  •  China "Smelting by product" Industry Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    YS/T 1459-2021 Copper smelting by-product sodium antimonate{译} {译}
    铜冶炼副产品锑酸钠    		 China Non-ferrous Metal Industry Standards
    Smelting by product
    English PDF
    YS/T 1364-2020 Smelting by-product lead sulfate {译}
    冶炼用副产品硫酸铅    		 China Non-ferrous Metal Industry Standards
    Smelting by product
    English PDF

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