China National Standards

China hardness{译} Industry Standards English PDF List

  •  China "hardness{译}" Industry Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    YB/T 4933-2021 Steel wire for elevator wire rope - Test method for Vickers hardness{译} {译}
    电梯钢丝绳用钢丝 维氏硬度试验方法    		 China Metallurgy Industry Standards
    hardness{译}
    English PDF

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