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	GB/T 6730.76-2017 Iron ores—Determination of potassium, sodium, vanadium, copper, zinc, lead, chromium, nickel, cobalt elements—Inductively coupled plasma optical emission spectrometry 铁矿石钾、钠、钒、铜、锌、铅、铬、镍、钴含量的测定电感耦合等离子体发射光谱法 - 中英文版
	GB/T 6730.75-2017 Iron ores—Determination of sodium content—Flame atomic absorption spectrometric method 铁矿石钠含量的测定火焰原子吸收光谱法 - 中英文版
	GB/T 6730.3-2017 Iron ores—Determination of hygroscopic moisture in analytical samples—Gravimetric, Karl Fischer and mass-loss methods 铁矿石分析样中吸湿水分的测定重量法、卡尔费休法和质量损失法 - 中英文版
	GB/T 34568-2017 Iron ores for blast furnace and direct reduction feedstocks－Determination of bulk density 高炉和直接还原用铁矿石体积密度的测定 - 中英文版
	GB/T 6730.74-2017 Iron ores－Determination of magnesium content－Flame atomic absorption spectrometric method 铁矿石镁含量的测定火焰原子吸收光谱法 - 中英文版
	GB/T 6730.42-2017 Iron ores—Determination of lead content—Dithizone spectrophotometric method 铁矿石铅含量的测定双硫腙分光光度法 - 中英文版
	GB/T 6730.39-2017 Iron ores—Determination of nickle content—Dimetylglyoxime spectrophotometric method 铁矿石镍含量的测定丁二酮肟分光光度法 - 中英文版
	GB/T 6730.47-2017 Iron ores—Determination of niobium content—Sulfochlorophenol S spectrophotometric method 铁矿石铌含量的测定氯代磺酚S分光光度法 - 中英文版
	GB/T 6730.37-2017 Iron ores—Determination of cobalt content—4-((5-chloro-2-pyridyl)azo]-1,3-diamino-benzene spectrophotometric method 铁矿石钴含量的测定 4-[(5-氯-2-吡啶)偶氮]-1，3-二氨基苯分光光度法 - 中英文版
	GB/T 6730.26-2017 Iron ores—Determination of fluorine content—Thorium nitrate titrimetric method 铁矿石氟含量的测定硝酸钍滴定法 - 中英文版
	GB/T 6730.31-2017 Iron ores—Determination of vanadium—N-benzoyl-N-phenylhydroxylamine extraction spectrophotometric method 铁矿石钒含量的测定 N-苯甲酰苯胲萃取分光光度法 - 中英文版
	GB/T 6730.38-2017 Iron ores—Determination of cobalt content—Nltroso-R salt spectrophotometric method 铁矿石钴含量的测定亚硝基-R盐分光光度法 - 中英文版
	GB/T 6730.30-2017 Iron ores—Determination of chromium content—Diphenyl carbazide spectrophotometric method 铁矿石铬含量的测定二苯基碳酰二肼分光光度法 - 中英文版
	GB/T 13241-2017 Iron ores—Determination of reducibility 铁矿石还原性的测定方法 - 中英文版
	GB/T 34211-2017 Iron ores—Method for determination of iron reduction softening drippinger performance under load 铁矿石高温荷重还原软熔滴落性能测定方法 - 中英文版
	GB/T 5195.15-2017 Fluorspar—Determination of calcium,aluminum,silicon,phosphorus,sulfur,potassium,iron,barium and lead content—Wavelength dispersive X-ray fluorescence spectrometric method 萤石钙、铝、硅、磷、硫、钾、铁、钡、铅含量的测定波长色散X射线荧光光谱法 - 中英文版
	GB/T 34214-2017 Iron ores—Determination of weight of free water 铁矿石明水重量的测定 - 中英文版
	GB/T 6730.34-2017 Iron ores—Determination of tin content—Pyrocatechol violet cetyl trimet hylamine bromide spectrophotometric method 铁矿石锡含量的测定邻苯二酚紫-溴化十六烷基三甲胺分光光度法 - 中英文版
	GB/T 6730.58-2017 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 - 中英文版
	GB/T 6730.44-2017 Iron ores—Determination of zinc content—1-(2-pyridylazo)-2-naphthol spectrophotometric method 铁矿石锌含量的测定 1-(2-吡啶偶氮)-2-萘酚分光光度法 - 中英文版
	GB/T 6730.59-2017 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 - 中英文版
	GB/T 6730.27-2017 Iron ores—Determination of fluorine content—Lanthanum-alizarin complexion spectrophotometric method 铁矿石氟含量的测定镧-茜素络合腙分光光度法 - 中英文版
	GB/T 6730.50-2016 Iron ores—Determination of carbon content—Gas volumetric method 铁矿石碳含量的测定气体容量法 - 中英文版
	GB/T 6730.22-2016 Iron ores—Determination of titanium content—Diantipyrylmethane spectrophotometric method 铁矿石钛含量的测定二安替吡啉甲烷分光光度法 - 中英文版
	GB/T 6730.29-2016 Iron ores—Determination of barium content—Barium sulfate grarimetric method 铁矿石钡含量的测定硫酸钡重量法 - 中英文版
	GB/T 10322.5-2016 Iron ores—Determination of the moisture content of a lot 铁矿石交货批水分含量的测定 - 中英文版
	GB/T 6730.12-2016 Iron ores—Determination of aluminum content—Chrome azurol S spectrophotometric method 铁矿石铝含量的测定铬天青S分光光度法 - 中英文版
	GB/T 6730.19-2016 Iron ores—Determination of phosphorus content—Bismuth phosphomolybdate blue spectrophotometric method 铁矿石磷含量的测定铋磷钼蓝分光光度法 - 中英文版
	GB/T 4333.5-2016 Ferrosillicon—Determination of silicon, manganese, aluminium, calcium, chromium and iron contents—Wavelength dispersive X-ray fluorescence spectrometry (Fused cast bead method) 硅铁硅、锰、铝、钙、铬和铁含量的测定波长色散X-射线荧光光谱法（熔铸玻璃片法） - 中英文版
	GB/T 6730.16-2016 Iron ores—Determination of sulfur content—Barium sulfate gravimetric method 铁矿石硫含量的测定硫酸钡重量法 - 中英文版
	GB/T 6730.35-2016 Iron ores—Determination of copper content—Oxalic acid bis-cyclohexylidene hydragide (cuprizone) spectrophotometric method 铁矿石铜含量的测定双环己酮草酰二腙分光光度法 - 中英文版
	GB/T 6730.20-2016 Iron ores—Determination of phosphorus content—Titrimetric method 铁矿石磷含量的测定滴定法 - 中英文版
	GB/T 6730.21-2016 Iron ores—Determination of manganse content—Potassium periodate spectrophotometric method 铁矿石锰含量的测定高碘酸钾分光光度法 - 中英文版
	GB/T 6730.9-2016 Iron ores—Determination of silicon content—The silicomolybdic blue spectrophotometric method reduced 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 - 中英文版
	GB/T 6730.8-2016 Iron ores—Determination of iron(II) content—Potassium dichromate titrimetric method 铁矿石亚铁含量的测定重铬酸钾滴定法 - 中英文版
	GB/T 6730.6-2016 Iron ores—Determination of metallic iron content—Ferric chloride-sodium acetate titrimetric method 铁矿石金属铁含量的测定三氯化铁-乙酸钠滴定法 - 中英文版
	GB/T 6730.7-2016 Iron ores—Determination of metallic iron content—Sulfosalicylic acid spectrophotometric method 铁矿石金属铁含量的测定磺基水杨酸分光光度法 - 中英文版
	GB/T 1506-2016 Manganese ores—Determination of manganese content—Potentiometric method and ammonium iron(Ⅱ) sulphate titrimetric method 锰矿石锰含量的测定电位滴定法和硫酸亚铁铵滴定法 - 中英文版
	GB/T 6730.73-2016 Iron ores—Determination of total iron content—EDTA photometric titration method 铁矿石全铁含量的测定 EDTA光度滴定法 - 中英文版
	GB/T 6730.72-2016 Iron ores—Determination of arsenic, chromium, cadmium, lead and mercury content—Inductively coupled plasma-mass spectrometry method (ICP-MS) 铁矿石砷、铬、镉、铅和汞含量的测定电感耦合等离子体质谱法（ICP-MS） - 中英文版
	GB/T 6730.36-2016 Iron ores—Determination of cupper content—Flame atomic absorption spectrometric method 铁矿石铜含量的测定火焰原子吸收光谱法 - 中英文版
	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 - 中英文版
	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 - 中英文版
	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 - 中英文版
	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 - 中英文版
	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 - 中英文版
	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 - 中英文版
	GB/T 29651-2013 Manganese ores and concentrates - Determination of total iron content - Flame atomic absorption spectrometric method 锰矿石和锰精矿全铁含量的测定火焰原子吸收光谱法 - 中英文版
	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 - 中英文版
	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 - 中英文版

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