Iron ores -- Methods for determination of calcium content (FOREIGN STANDARD)
铁矿石钙含量测定方法（国外标准）

1997-01-01

铁矿石 镁含量的测定 火焰原子吸收光谱法
Iron ores－Determination of magnesium content－Flame atomic absorption spectrometric method

2017-09-07

铁矿石 钙和镁含量的测定 EGTA-CyDTA滴定法
Iron ores - Determination of calcium and magnesium content - EGTA-CyDTA titrimetric method

2007-08-14

铁矿石 铌含量的测定 氯代磺酚S分光光度法
Iron ores—Determination of niobium content—Sulfochlorophenol S spectrophotometric method

2017-09-07

铁矿石　铌含量的测定　氯代磺酚S分光光度法
Iron ores—Determination of niobium content—Sulfochlorophenol S spectrophotometric method

2017-09-07

铁矿石化学分析方法　原子吸收分光光度法测定钙和镁量
Methods for chemical analysis of iron ores The flame atomic absorption spectrophotometric method for the determination of calcium and magnesium content

1986-08-19

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
Iron ores—Determination of aluminum content—Chrome azurol S spectrophotometric method

2016-12-13

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
Iron ores―Determination of aluminum,calcium,magnesium,manganese,phosphorus,silicon and titanium content―Inductively coupled plasma atomic emission spectrometric method

2006-08-16

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
Iron ores-Determination of calcium,silicon,manganese,titanium,phosphorus magnesium,aluminium and barium content Wavelength dispersive X-ray fluorescence spectrometric method

2005-07-21

铬矿石　镁、铝、硅、钙、钛、钒、铬、锰、铁和镍含量的测定　波长色散X射线荧光光谱法
Chrome ores—Determination of magnesium,aluminum,silicon,calcium,titanium,vanadium,chrome,manganese,iron and nickel content—Wavelength dispersive X-ray fluorescence spectrometric method

2009-07-15

铬矿石 镁、铝、硅、钙、钛、钒、铬、锰、铁和镍含量的测定 波长色散X射线荧光光谱法
Chrome ores - Determination of magnesium, aluminum, silicon, calcium, titanium, vanadium, chrome, manganese, iron and nickel content - Wavelength dispersive X-ray fluorescence spectrometric method

2009-07-15

红土镍矿化学分析方法　第19部分：铝、铬、铁、镁、锰、镍和硅量的测定　能量色散X射线荧光光谱法
Methods for chemical analysis of laterite nickel ores—Part 19:Determination of aluminum,chromium,iron,magnesium,manganese,nickel and silicon contents—Energy-dispersive X-ray fluorescence spectrometry

2012-11-07

锰矿石 镁、铝、硅、磷、硫、钾、钙、钛、锰、铁、镍、铜、锌、钡和铅含量的测定 波长色散X射线荧光光谱法
Manganese ores - Determination of magnesium, aluminum, silicon, phosphorus, sulfur, potassium, calcium, titanium, manganese, iron, nickel, copper, zinc, barium and lead content - Wavelength dispersive X-ray fluorescence spectrometric method

2009-10-30

红土镍矿化学分析方法　第23部分：钴、铁、镍、磷、氧化铝、氧化钙、氧化铬、氧化镁、氧化锰、二氧化硅和二氧化钛量的测定　波长色散X射线荧光光谱法
Methods for chemical analysis of laterite nickel ores—Part 23:Determination of cobalt,iron,nickel,phosphorus,aluminium oxide,calcium oxide,chromium oxide,magnesium oxide,manganese oxide,silicon dioxide and titanium dioxide content—Wavelength dispersive X-ray fluorescence spectrometry

2012-11-07