China National Standards

China Ground silica sand Industry Standards English PDF List


  •  China "Ground silica sand" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    JC/T 2236-2014 Technical specification for application of Ground silica sand used for prestressed high-strength concrete piles
    预应力高强混凝土桩用硅砂粉应用技术规程
    China Building Materials Standards
    Ground silica sand

    English PDF
    JC/T 950-2005 Ground silica sand used for pretensioned spun high-strength concrete piles
    预应力高强混凝土管桩用硅砂粉
    China Building Materials Standards
    Ground silica sand

    English PDF

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