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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 10322.7-2016 |
iron ores and direct reduced iron—Determination of size distribution by sieving 铁矿石和直接还原铁 粒度分布的筛分测定 |
China National Standards iron ore |
 English PDF |
| GB/T 31947-2015 |
iron ores—Determination of mercury content—Solid sampling and direct mercury analysis method 铁矿石 汞含量的测定 固体进样直接测定法 |
China National Standards iron ore |
English PDF |
| GB/T 31923.2-2015 |
iron ores for blast furnace feedstocks—Determinaction of low-temperature reduction-disintegration indices by static method—Part 2: Reduction with CO and N2 高炉炉料用铁矿石 低温还原粉化静态试验 第2部分：与CO和N2的反应 |
China National Standards iron ore |
English PDF |
| GB/T 31923.1-2015 |
iron ores for blast furnace feedstocks—Determination of low-temperature reduction-disintegration indices by static method—Part 1: Reduction with CO、CO2、H2 and N2 高炉炉料用铁矿石 低温还原粉化静态试验 第1部分：与CO、CO2、H2和N2的反应 |
China National Standards iron ore |
English PDF |
| GB 31337-2014 |
The norm of the energy consumption per unit product of iron ore dressing 铁矿选矿单位产品能源消耗限额 |
China National Standards iron ore |
English PDF |
| GB 31336-2014 |
The norm of energy consumption per unit product of iron ore underground mining 铁矿地下开采单位产品能源消耗限额 |
China National Standards iron ore |
English PDF |
| GB 31335-2014 |
The norm of the energy consumption per unit product of iron ore surface mining 铁矿露天开采单位产品能源消耗限额 |
China National Standards iron ore |
English PDF |
| GB/T 6730.17-2014 |
iron ores―Determination of sulfur content―Combustion iodometric method 铁矿石 硫含量的测定 燃烧碘量法 |
China National Standards iron ore |
English PDF |
| GB/T 6730.10-2014 |
iron ores―Determination of silicon content―Gravimetric methods 铁矿石 硅含量的测定 重量法 |
China National Standards iron ore |
English PDF |
| GB/T 10322.4-2014 |
iron ores―Experimental methods for checking the bias of sampling 铁矿石 校核取样偏差的实验方法 |
China National Standards iron ore |
English PDF |
| GB/T 10322.1-2014 |
iron ores—Sampling and sample preparation procedures 铁矿石 取样和制样方法 |
China National Standards iron ore |
English PDF |
| GB/T 6730.71-2014 |
iron ores―Determination of acid-soluble iron(II) content―Titrimetric method 铁矿石 酸溶亚铁含量的测定 滴定法 |
China National Standards iron ore |
English PDF |
| GB/T 6730.70-2013 |
iron ores - Determination of total iron content - Titrimetric method after tin(Ⅱ) chloride reduction 铁矿石 全铁含量的测定 氯化亚锡还原滴定法 |
China National Standards iron ore |
English PDF |
| GB/T 6730.32-2013 |
iron ores - Determination of vanadium content - The ammonium ferrous sulfate titrimetric method 铁矿石 钒含量的测定 硫酸亚铁铵滴定法 |
China National Standards iron ore |
English PDF |
| GB/T 6730.69-2010 |
iron ores - Determination of fluoride and chloride content - Ion chromatography 铁矿石 氟和氯含量的测定 离子色谱法 |
China National Standards iron ore |
English PDF |
| GB/T 6730.68-2009 |
iron ores - Determination of loss on ignition - Gravimetric method 铁矿石 灼烧减量的测定 重量法 |
China National Standards iron ore |
English PDF |
| GB/T 6730.67-2009 |
iron ores - Determination of arsenic content - Hydride generation atomic absorption spectrometric method 铁矿石 砷含量的测定 氢化物发生原子吸收光谱法 |
China National Standards iron ore |
English PDF |
| GB/T 6730.66-2009 |
iron ores - Determination of total iron content - Automatic potentiometric titration method 铁矿石 全铁含量的测定 自动电位滴定法 |
China National Standards iron ore |
English PDF |
| GB/T 6730.65-2009 |
iron ores - Determination of total iron content - Titanium(III) chloride reduction potassium dichromate titration methods（routine methods） 铁矿石 全铁含量的测定 三氯化钛还原重铬酸钾滴定法（常规方法） |
China National Standards iron ore |
English PDF |
| GB/T 24531-2009 |
iron ores for blast furnace and direct reduction feedstocks - Determination of the tumble and abrasion indices 高炉和直接还原用铁矿石 转鼓和耐磨指数的测定 |
China National Standards iron ore |
English PDF |
| GB/T 24530-2009 |
iron ores for blast furnace feedstocks - Determination of reduction under load 高炉用铁矿石 荷重还原性的测定 |
China National Standards iron ore |
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 iron ore |
English PDF |
| GB/T 24586-2009 |
iron ores - Determination of apparent density，true density and porosity 铁矿石 表观密度、真密度和孔隙率的测定 |
China National Standards iron ore |
English PDF |
| GB/T 10322.8-2009 |
iron ores - Single-point determination of specific surface area - Nitrogen adsorption method 铁矿石 比表面积的单点测定 氮吸附法 |
China National Standards iron ore |
English PDF |
| GB/T 24237-2009 |
iron ore pellets for shaft direct-reduction feedstocks - Determination of the clustering index 直接还原炉料用铁矿球团 成团性的测定方法 |
China National Standards iron ore |
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 iron ore |
English PDF |
| GB/T 24235-2009 |
iron ores for shaft direct-reduction feedstocks - Determination of the low temperature reduction-disintegration index and degree of metallization 直接还原炉料用铁矿石 低温还原粉化率和金属化率的测定 气体直接还原法 |
China National Standards iron ore |
English PDF |
| GB/T 24205-2009 |
iron ores fines - Method for presentation the results of sintering test 铁矿粉 烧结试验结果表示方法 |
China National Standards iron ore |
English PDF |
| GB/T 24204-2009 |
iron ores for blast furnace feedstocks - Determination of low-temperature reduction-disintegration indices by dynamic method 高炉炉料用铁矿石 低温还原粉化率的测定 动态试验法 |
China National Standards iron ore |
English PDF |
| GB/T 24190-2009 |
iron ores - Determination of combined water - Karl Fischer method 铁矿石 化合水含量的测定 卡尔费休滴定法 |
China National Standards iron ore |
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 iron ore |
English PDF |
| GB/T 1361-2008 |
General rules and regulations for analysis of iron ores 铁矿石分析方法总则及一般规定 |
China National Standards iron ore |
English PDF |
| GB/T 6730.64-2007 |
iron ores - Determination of water soluble chloride content - Ion-selective electrode method 铁矿石 水溶性氯化物含量的测定 离子选择电极法 |
China National Standards iron ore |
English PDF |
| GB/T 6730.5-2007 |
iron ores - Determination of total iron content - Titanium(III) chloride reduction method 铁矿石 全铁含量的测定 三氯化钛还原法 |
China National Standards iron ore |
English PDF |
| GB/T 6730.13-2007 |
iron ores - Determination of calcium and magnesium content - EGTA-CyDTA titrimetric method 铁矿石 钙和镁含量的测定 EGTA-CyDTA滴定法 |
China National Standards iron ore |
English PDF |
| GB/T 6730.11-2007 |
iron ores - Determination of aluminium content - EDTA titrimetric method 铁矿石 铝含量的测定 EDTA滴定法 |
China National Standards iron ore |
English PDF |
| GB/T 6730.9-2006 |
iron ores - Determination of silicon contents - The silicomolybdic blue spectrophotometric method reduce by ammonium ferrous sulfate 铁矿石 硅含量的测定 硫酸亚铁铵还原-硅钼蓝分光光度法 |
China National Standards iron ore |
English PDF |
| GB/T 6730.46-2006 |
iron ores - Determination of arsenic content - Arseno-molybdenum blue spectrophotometric method after the distillation separation 铁矿石 砷含量的测定 蒸馏分离-砷钼蓝分光光度法 |
China National Standards iron ore |
English PDF |
| GB/T 6730.45-2006 |
iron ores - Determination of arsenic content - Arseno-molybdenum blue spectrophotometric method after hydrogen arsenide separation 铁矿石 砷含量的测定 砷化氢分离-砷钼蓝分光光度法 |
China National Standards iron ore |
English PDF |
| GB/T 6730.25-2006 |
iron ores - Determination of total rare earth contents - Oxalate gravimetric method 铁矿石 稀土总量的测定 草酸盐重量法 |
China National Standards iron ore |
English PDF |
| GB/T 6730.24-2006 |
iron ores - Determination of total rare earth contents - Chlorophosphonazo mA spectrophotometric method 铁矿石 稀土总量的测定 萃取分离-偶氮氯膦mA分光光度法 |
China National Standards iron ore |
English PDF |
| GB/T 6730.23-2006 |
iron ores - Determination of titanium content - The ferric ammonium sulfate titrimetric method 铁矿石 钛含量的测定 硫酸铁铵滴定法 |
China National Standards iron ore |
English PDF |
| GB/T 6730.18-2006 |
iron ores - Determination of phosphorus content - Molybdenum blue spectrophotometric method 铁矿石 磷含量的测定 钼蓝分光光度法 |
China National Standards iron ore |
English PDF |
| GB/T 20565-2006 |
iron ores and direct reduced iron - Vocabulary 铁矿石和直接还原铁 术语 |
China National Standards iron ore |
English PDF |
| GB/T 6730.63-2006 |
iron ores―Determination of aluminum,calcium,magnesium,manganese,phosphorus,silicon and titanium content―Inductively coupled plasma atomic emission spectrometric method 铁矿石 铝、钙、镁、锰、磷、硅和钛含量的测定 电感耦合等离子体发射光谱法 |
China National Standards iron ore |
English PDF |
| GB/T 6730.28-2006 |
iron ores―Determinaton of fluorine content―Ion-selective electrode method 铁矿石 氟含量的测定 离子选择电极法 |
China National Standards iron ore |
English PDF |
| GB/T 6730.62-2005 |
iron ores-Determination of calcium,silicon,manganese,titanium,phosphorus magnesium,aluminium and barium content Wavelength dispersive X-ray fluorescence spectrometric method 铁矿石 钙、硅、镁、钛、磷、锰、铝和钡含量的测定 波长色散X射线荧光光谱法 |
China National Standards iron ore |
English PDF |
| GB/T 6730.61-2005 |
iron ores-Determination of carbon and sulfur content-High frequency combustion with infrared absorption method 铁矿石 碳和硫含量的测定 高频燃烧红外吸收法 |
China National Standards iron ore |
English PDF |
| GB/T 6730.60-2005 |
iron ores-Determination of nickel content-Flame atomic absorption spectrometric method 铁矿石 镍含量的测定 火焰原子吸收光谱法 |
China National Standards iron ore |
English PDF |
| GB/T 6730.59-2005 |
iron ores-Determination of manganese content-Flame atomic absorption spectrometric method 铁矿石 锰含量的测定 火焰原子吸收光谱法 |
China National Standards iron ore |
English PDF |
| GB/T 6730.58-2004 |
iron ores--Determination of vanadium content--Flame atomic absorption spectrometric method 铁矿石 钒含量的测定 火焰原子吸收光谱法 |
China National Standards iron ore |
English PDF |
| GB/T 6730.57-2004 |
iron ores--Determination of chromium content--Flame atomic absorption spectrometric method 铁矿石 铬含量的测定 火焰原子吸收光谱法 |
China National Standards iron ore |
English PDF |
| GB/T 6730.56-2004 |
iron ores--Determination of aluminum content--Flame atomic absorption spectrometric method 铁矿石 铝含量的测定 火焰原子吸收光谱法 |
China National Standards iron ore |
English PDF |
| GB/T 6730.55-2004 |
iron ores--Determination of tin content--Flame atomic absorption spectrometric method 铁矿石 锡含量的测定 火焰原子吸收光谱法 |
China National Standards iron ore |
English PDF |
| GB/T 6730.54-2004 |
iron ores--Determination of lead content--Flame atomic absorption spectrometric method 铁矿石 铅含量的测定 火焰原子吸收光谱法 |
China National Standards iron ore |
English PDF |
| GB/T 6730.53-2004 |
iron ores--Determination of zinc content--Flame atomic absorption spectrometric method 铁矿石 锌含量的测定 火焰原子吸收光谱法 |
China National Standards iron ore |
English PDF |
| GB/T 6730.52-2004 |
iron ores--Determination of cobalt content--Flame atomic absorption spectrometric method 铁矿石 钴含量的测定 火焰原子吸收光谱法 |
China National Standards iron ore |
English PDF |
| GB/T 10322.7-2004 |
iron ore--Determination of size distribution by sieving 铁矿石 粒度分布的筛分测定 |
China National Standards iron ore |
English PDF |
| GB/T 10322.6-2004 |
iron ore--Determination of decrepitation index 铁矿石 热裂指数的测定方法 |
China National Standards iron ore |
English PDF |
| GB/T 10322.5-2000 |
iron ores--Determination of moisture content of a consignment 铁矿石 交货批水分含量的测定 |
China National Standards iron ore |
English PDF |
| GB/T 10322.3-2000 |
iron ores--Experimental methods for checking the precision of sampling 铁矿石 校核取样精密度的实验方法 |
China National Standards iron ore |
English PDF |
| GB/T 10322.2-2000 |
iron ores--Experimental methods for evaluation of quality variation 铁矿石 评定品质波动的实验方法 |
China National Standards iron ore |
English PDF |
| GB/T 14202-1993 |
iron ores (sinter and pellets)--Determination of bulk density 铁矿石(烧结矿、球团矿) 容积密度测定方法 |
China National Standards iron ore |
English PDF |
| GB/T 14201-1993 |
iron ore pellets--Determination of crushing strength 铁矿球团抗压强度测定方法 |
China National Standards iron ore |
English PDF |
| GB/T 13242-1991 |
iron ores--Low-temperature disintegration test--Method using cold tumbling after static reduction 铁矿石 低温粉化试验 静态还原后使用冷转鼓的方法 |
China National Standards iron ore |
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 iron ore |
English PDF |
| GB/T 13240-1991 |
iron ore pellets--Determination of relative free swelling index 铁矿球团 相对自由膨胀指数的测定方法 |
China National Standards iron ore |
English PDF |
| GB/T 10122-1988 |
iron ores (sinter and pellets)--Sampling and sample preparation for physical testing 铁矿石(烧结矿、球团矿) 物理试验用试样的取样和制样方法 |
China National Standards iron ore |
English PDF |
| GB/T 6730.8-1986 |
Methods for chemical analysis of iron ores--The potassium dichromate volumetric method for the determination of iron (Ⅱ)content 铁矿石化学分析方法 重铬酸钾容量法测定亚铁量 |
China National Standards iron ore |
English PDF |
| GB/T 6730.7-1986 |
Methods for chemical analysis of iron ores--The sulfosalicylic acid photometric method for the determination of metallic iron content 铁矿石化学分析方法 磺基水杨酸光度法测定金属铁量 |
China National Standards iron ore |
English PDF |
| GB/T 6730.6-1986 |
Methods for chemical analysis of iron ores--The ferric chloride-sodium acetate volumetric method for the determination of metallic iron content 铁矿石化学分析方法 三氯化铁-乙酸钠容量法测定金属铁量 |
China National Standards iron ore |
English PDF |
| GB/T 6730.51-1986 |
Methods for chemical analysis of iron ores--The caustic asbestos absorption gravimetric method for the determination of carbon content in carbonate 铁矿石化学分析方法 烧碱石棉吸收重量法测定碳酸盐中碳量 |
China National Standards iron ore |
English PDF |
| GB/T 6730.50-1986 |
Methods for chemical analysisof iron ores--The gas volumetric method for the determination of total carbon content 铁矿石化学分析方法 气体容量法测定总碳量 |
China National Standards iron ore |
English PDF |
| GB/T 6730.49-1986 |
Methods for chemical analysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of sodium and potassium content 铁矿石化学分析方法 原子吸收分光光度法测定钠和钾量 |
China National Standards iron ore |
English PDF |
| GB/T 6730.48-1986 |
Methods for chemical analysis of iron ores--The dithio diantipyryl methane photometric method for the determination of bismuth content 铁矿石化学分析方法 二硫代二安替吡啉甲烷光度法测定铋量 |
China National Standards iron ore |
English PDF |
| GB/T 6730.36-1986 |
Methods for chemical analysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of copper content 铁矿石化学分析方法 原子吸收分光光度法测定铜量 |
China National Standards iron ore |
English PDF |
| GB/T 6730.3-1986 |
Methods for chemical analysis of iron ores--The gravimetric method for the determination of hygroscopic moisture content in analytical samples 铁矿石化学分析方法 重量法测定分析试样中吸湿水量 |
China National Standards iron ore |
English PDF |
| GB/T 6730.14-1986 |
Methods for chemical analysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of calcium and magnesium content 铁矿石化学分析方法 原子吸收分光光度法测定钙和镁量 |
China National Standards iron ore |
English PDF |
| GB/T 6730.1-1986 |
Methods for chemical analysis of iron ores--Preparation of predried test samples for chemical analysis 铁矿石化学分析方法 分析用预干燥试样的制备 |
China National Standards iron ore |
English PDF |
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