China National Standards

China reducibility GB Standards List


  •  China "reducibility" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 24189-2024 Iron ore for blast furnaces - Determination of reducibility expressed as the final reduction index {译}
    高炉用铁矿石-用最终还原度指数表示的还原性的测定
    China National Standards
    reducibility

    English PDF
    GB/T 13241-2017 Iron ores—Determination of reducibility
    铁矿石 还原性的测定方法
    China National Standards
    reducibility

    English PDF
    GB/T 24515-2009 Iron ores for blast furnace feedstocks - Determination of the reducibility by the rate of reduction index
    高炉用铁矿石 用还原速率表示的还原性的测定
    China National Standards
    reducibility

    English PDF
    GB/T 24236-2009 Iron ores for shaft direct-reduction feedstocks - Determination of the reducibility index, final degree of reduction and degree of metallization
    直接还原炉用铁矿石 还原指数、最终还原度和金属化率的测定
    China National Standards
    reducibility

    English PDF
    GB/T 24189-2009 Iron ores for blast furnace feedstocks - Determination of the reducibility by the final degree of reduction index
    高炉用铁矿石 用最终还原度指数表示的还原性的测定
    China National Standards
    reducibility

    English PDF
    GB/T 13241-1991 Iron ores--Determination of reducibility
    铁矿石 还原性的测定方法
    China National Standards
    reducibility

    English PDF

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