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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