China National Standards

China sandstone GB Standards English PDF List


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  •  China "sandstone" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 30501-2022 Geological evaluating methods for tight sandstone gas
    致密砂岩气地质评价方法
    China National Standards
    sandstone

    English PDF
    GB/T 32865-2016 Technical requirements and test methods for tight sandstone gas
    致密砂岩气技术要求和试验方法
    China National Standards
    sandstone

    English PDF
    GB/T 30501-2014 Geological evaluating methods for tight sandstone gas
    致密砂岩气地质评价方法
    China National Standards
    sandstone

    English PDF
    GB/T 23452-2009 Natural sandstone for building slab
    天然砂岩建筑板材
    China National Standards
    sandstone

    English PDF
    GB/T 18295-2001 Analysis method of sandstone sample of petroleum and gas reservoir by scanning electron microscope
    油气储层砂岩样品 扫描电子显微镜分析方法
    China National Standards
    sandstone

    English PDF

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