China National Standards

China Technical specification welding Industry Standards English PDF List


  •  China "Technical specification welding" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    JB/T 6895-2023 Technical specification for installation and welding of aluminum air separation equipment JB/T 6895-2006 {译}
    铝制空气分离设备安装焊接技术规范
    China Machinery Industry Standards
    Technical specification welding

    English PDF
    YB/T 4942-2021 Technical Specification for Evaluation of Green Design Products Steel Wire Rod for Welding {译}
    绿色设计产品评价技术规范 焊接用钢盘条
    China Metallurgy Industry Standards
    Technical specification welding

    English PDF
    HG/T 20223-2017 (Technical specification for welding and brazing of copper and copper alloys)
    铜及铜合金焊接及钎焊技术规程
    China Chemical Industry Standards
    Technical specification welding

    English PDF
    HG/T 20222-2017 (Technical specification for aluminum and aluminum alloy welding)
    铝及铝合金焊接技术规程
    China Chemical Industry Standards
    Technical specification welding

    English PDF
    NB/T 25058-2016 (Technical specification for welding repair of conventional island valve in nuclear power plant)
    核电厂常规岛阀门焊接修复技术规程
    China Energy industry Standards
    Technical specification welding

    English PDF
    SY/T 6979-2014 Technical specification for automatic welding of vertical circular welding steel storage tanks
    立式圆筒形钢制焊接储罐自动焊技术规范
    China Oil & Gas Industry Standards
    Technical specification welding

    English PDF
    SY/T 4083-2012 Technical specification for electric heat method of eliminating pipeline welding residual stress
    电热法消除管道焊接残余应力热处理工艺规范
    China Oil & Gas Industry Standards
    Technical specification welding

    English PDF
    SH/T 3524-2009 Technical specification of site assembling and welding for petrochemical static equipment
    石油化工静设备现场组焊技术规程
    China Petrochemical Industry Standards
    Technical specification welding

    English PDF
    SY/T 0307-1996 Technical specification for upright column steel welding top-fixed storage tank of petroleum engineering in beach-shallow sea
    滩海石油工程立式圆筒形钢制焊接固定顶储罐技术规范
    China Oil & Gas Industry Standards
    Technical specification welding

    English PDF
    QB 1518-1992 Technical specification for electric welding pliers
    电焊钳技术条件
    China Light Industry Standards
    Technical specification welding

    English PDF
    HGJ 223-1992 Technical specification for welding copper and copper alloys
    铜及铜合金焊接及钎焊接技术规程
    China Chemical Industry Standards
    Technical specification welding

    English PDF
    HGJ 222-1992 Technical specification for welding aluminium and aluminium alloys
    铝及铝合金焊接技术规程
    China Chemical Industry Standards
    Technical specification welding

    English PDF

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