锡精矿化学分析方法 铁量的测定 硫酸铈滴定法
Methods for chemical analysis of tin concentrates--Determination of iron content--The cerium sulfate titrimetric method

2004-02-05

망가니즈 광석 및 정광의 총 철 분석방법 - 1, 10-페난트롤린 흡수분광법
锰矿石及锰精矿中铁总量的测定1,10-菲啰啉分光光度法

2002-12-17

망가니즈 광석 및 정광의 총 철 분석방법 - 1, 10-페난트롤린 흡수분광법
锰矿石和锰精矿总铁含量的测定1,10-菲罗啉光谱法

2002-12-17

Manganese ores and concentrates — Determination of total iron content — 1,10-Phenanthroline spectrometric method
锰矿石和锰精矿——总铁含量的测定——1,10-菲罗啉光谱测定法

1988-12-08

铅锑精矿化学分析方法　第6部分：铁量的测定　硫酸铈滴定法
Methods for chemical analysis of lead antimony concentrates—Part 6:Determination of iron content—Cerium sulfate titration method

2015-04-30

锰矿石和锰精矿 全铁含量的测定 火焰原子吸收光谱法
Manganese ores and concentrates - Determination of total iron content - Flame atomic absorption spectrometric method

2013-09-06

钛铁矿精矿化学分析方法　第2部分：全铁量的测定　重铬酸钾滴定法
Methods of chemical analysis for ilmenite concentrate—Part 2:Determination of total iron content—Potassium dichromate titration

2011-12-20

钛精矿（岩矿） 全铁含量的测定 三氯化钛重铬酸钾滴定法
Titanium concentrate (rock minerals) - Determination of total iron content - The titanium chloride-potassium dichromate titrimetric method

2015-04-30

망가니즈 광석 및 정광의 총 철 분석방법 - 환원 후 적정법 및 술포살리실산 흡광광도법
锰矿石及锰精矿总铁量的测定还原滴定法和磺基水杨酸分光光度法

2002-12-17

망가니즈 광석 및 정광의 총 철 분석방법 - 환원 후 적정법 및 술포살리실산 흡광광도법
锰矿石和锰精矿总铁含量的测定还原滴定法和磺基水杨酸分光光度法

2002-12-17

Manganese ores and concentrates — Determination of total iron content — Titrimetric method after reduction and sulfosalicylic acid spectrophotometric method
锰矿石和锰精矿——总铁含量的测定——还原滴定法和磺基水杨酸分光光度法

1985-12-12