China National Standards

China Ductile iron pipe Industry Standards English PDF List


  •  China "Ductile iron pipe" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    HG/T 6183-2023 Ductile iron pipe interface anti-slip and anti-loosening rubber sealing ring {译}
    球墨铸铁管接口防滑止脱橡胶密封圈
    China Chemistry Industry Standards
    Ductile iron pipe

    English PDF
    YB/T 6017-2022 Ductile iron pipe unit product energy consumption quota {译}
    球墨铸铁管单位产品能源消耗限额
    China Metallurgy Industry Standards
    Ductile iron pipe

    English PDF
    YB/T 6016-2022 Green factory evaluation requirements for Ductile iron pipes {译}
    球墨铸铁管绿色工厂评价要求
    China Metallurgy Industry Standards
    Ductile iron pipe

    English PDF
    YB/T 4915-2021 Technical Specification for Green Design Product Evaluation Ductile iron pipe {译}
    绿色设计产品评价技术规范 球墨铸铁管
    China Metallurgy Industry Standards
    Ductile iron pipe

    English PDF

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