锰矿石 钙和镁含量的测定 EDTA滴定法
Manganese ores—Determination of calcium and magnesium contents—EDTA titrimetric method

2016-10-13

망가니즈 광석 및 정광의 칼슘과 마그네슘 정량 ― EDTA 적정법
锰矿石及锰精矿钙、镁量的测定EDTA滴定法

2011-12-13

Manganese ores and concentrates — Determination of calcium and magnesium contents — EDTA titrimetric method
锰矿石和锰精矿——钙和镁含量的测定——EDTA滴定法

1983-07-01

망가니즈 광석 및 정광 — 칼슘과 마그네슘 함유량의 정량 — EDTA 적정법
锰矿石和锰精矿钙和镁含量的测定EDTA滴定法

2021-11-11

크로뮴 광석의 칼슘 및 마그네슘 분석방법 - EDTA 적정법
铬矿石钙、镁量的测定EDTA滴定法

2002-12-17

Chromium ores — Determination of calcium and magnesium contents — EDTA titrimetric method
铬矿石——钙和镁含量的测定——EDTA滴定法

1983-07-01

크로뮴 광석의 칼슘 및 마그네슘 분석방법 - EDTA 적정법
铬矿石中钙和镁含量的测定EDTA滴定法

2002-12-17

铬矿石 钙和镁含量的测定 EDTA滴定法
Chromium ores - Determination of calcium and magnesium contents - EDTA titrimetric method

2009-07-15

锰矿石 钙和镁含量的测定 火焰原子吸收光谱法
Manganese ores - Determination of calcium and magnesium contents -Flame atomic absorption spectrometric method

2006-09-12

망가니즈 광석 및 정광의 칼슘과 마그네슘 분석방법 ― 불꽃 원자흡수 분광법
锰矿石及锰精矿钙、镁量的测定火焰原子吸收光谱法

2001-12-31

망가니즈 광석 및 정광 — 칼슘과 마그네슘 함유량 정량 — 불꽃 원자 흡수 분광법
锰矿石和锰精矿.钙和镁含量的测定.火焰原子吸收光谱测定法

2021-11-11

Manganese ores and concentrates — Determination of calcium and magnesium contents — Flame atomic absorption spectrometric method
锰矿石和锰精矿——钙和镁含量的测定——火焰原子吸收光谱法

1985-12-12

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

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10部分：钙、钴、铜、镁、锰、镍、磷和锌量的测定　电感耦合等离子体-原子发射光谱法
Methods for chemical analysis of laterite nickel ores—Part 10:Determination of calcium,cobalt,copper,magnesium,manganese,nickel,phosphate and zinc content—Inductively coupled plasma atomic emission spectrometry

2012-11-07

红土镍矿化学分析方法 第7部分；铁、镍、硅、铝、镁、钙、钛、锰、铜和磷含量的测定 波长色散X荧光光谱法
Chemical analysis of nickel laterite ore - Part 7:determination of iron,nickel,silicon,aluminum,magnesium,calcium,titanium,manganese,copper and phosphorus content - Wavelength dispersive X-ray fluorescence spectrometry

2014-04-09

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