China National Standards

China macerals GB Standards English PDF List


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  •  China "macerals" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    SY/T 5125-2014 Method of identification microscopically the macerals of kerogen and indivision the kerogen type by transmitted-light and fluorescence
    透射光-荧光干酪根显微组分鉴定及类型划分方法
    China Oil & Gas Industry Standards
    macerals

    English PDF
    GB/T 15588-2013 Classification of macerals for bituminous coal
    烟煤显微组分分类
    China National Standards
    macerals

    English PDF

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