GB/T 15076.12-2008
钽铌化学分析方法 钽中磷量的测定
Methods for chemical analysis of tantalum and niobium - Determination of phosphorus content in tantalum
2008-03-31
GB/T 17415.2-2010
钽矿石、铌矿石化学分析方法 第2部分：铌量测定
Methods for chemical analysis of tantalum and niobium ores - Part 2: Determination of niobium content
2010-11-10
GB/T 17415.1-2010
钽矿石、铌矿石化学分析方法 第1部分：钽量测定
Methods for chemical analysis of tantalum and niobium ores - Part 1: Determination of tantalum content
2010-11-10
GB/T 15076.14-2008
钽铌化学分析方法 氧量的测定
Methods for chemical analysis of tantalum and niobium - Determination of oxygen content
2008-03-31
GB/T 15076.15-2008
钽铌化学分析方法 氢量的测定
Methods for chemical analysis of tantalum and niobium - Determination of hydrogen content
2008-03-31
GB/T 15076.16-2008
钽铌化学分析方法 钠量和钾量的测定
Methods for chemical analysis of tantalum and niobium - Determination of sodium and potassium contents
2008-03-31
GB/T 15076.8-2008
钽铌化学分析方法 碳量和硫量的测定
Methods for chemical analysis of tantalum and niobium - Determination of carbon and sulphur contents
2008-03-31
GB/T 15076.1-2017
钽铌化学分析方法 第1部分：铌中钽量的测定 电感耦合等离子体原子发射光谱法
Methods for chemical analysis of tantalum and niobium—Part 1: Determination of tantalum content in niobium—Inductively coupled plasma atomic emission spectrometry
2017-10-14
GB/T 15076.2-2019
钽铌化学分析方法 第2部分:钽中铌量的测定 电感耦合等离子体原子发射光谱法和色层分离重量法
Methods for chemical analysis of tantalum and niobium—Part 2:Determination of niobium content in tantalum—Inductively coupled plasma atomic emission spectrometry and stratography gravimetry
2019-12-31
GB/T 3654.1-1983
铌铁化学分析方法 纸上色层分离重量法测定铌、钽量
Methods for chemical analysis of ferroniobium--The paper chromatograph-gravimetric method for the determination of niobium and tantalum content
1983-05-02
GB/T 15076.4-2020
钽铌化学分析方法 第4部分:铁量的测定 1，10—二氮杂菲分光光度法
Methods for chemical analysis of tantalum and niobium—Part 4:Determination of iron content—1,10-Phenanthroline spectrophotometry
2020-03-06
GB/T 15076.3-2019
钽铌化学分析方法 第3部分: 铜量的测定 火焰原子吸收光谱法
Methods for chemical analysis of tantalum and niobium—Part 3：Determination of copper content—Flame atomic absorption spectrometry
2019-06-04
GB/T 5124.5-2024
硬质合金化学分析方法 第5部分：钽、铌含量的测定 电感耦合等离子体发射光谱法
Methods for chemical analysis of hardmetals—Part 5:Determination of tantalum and niobium content—Inductively coupled plasma emission spectrometry
2024-10-26
YS/T 358.1-2011
钽铁、铌铁精矿化学分析方法 第1部分:钽、铌量的测定 纸上色层重量法
Methods for chemical analysis of tantalite,columbite concentrate—Part 1:Determination of tantalum and niobium content—Gravimatric of paper chromatography method
2011-12-20
GB/T 15076.13-2017
钽铌化学分析方法 第13部分：氮量的测定 惰气熔融热导法
Methods for chemical analysis of tantalum and niobium—Part 13: Determination of nitrogen content—Inert gas fusion thermal conductivity method
2017-10-14
GB/T 15076.6-2020
钽铌化学分析方法 第6部分:硅量的测定 电感耦合等离子体原子发射光谱法
Methods for chemical analysis of tantalum and niobium—Part 6:Determination of silicon content—Inductively coupled plasma atomic emission spectrometry
2020-03-06
GB/T 15076.9-2008
钽铌化学分析方法 钽中铁、铬、镍、锰、钛、铝、铜、锡、铅和锆量的测定
Methods for chemical analysis of tantalum and niobium - Determination of iron, chromium, nickel, manganese, titanium, aluminum, copper, tin, lead and zirconium contents in tantalum
2008-03-31
GB/T 15076.5-2017
钽铌化学分析方法 第5部分：钼量和钨量的测定 电感耦合等离子体原子发射光谱法
Methods for chemical analysis of tantalum and niobium—Part5:Determination of molybdenum and tungsten contents—Inductively coupled plasma atomic emission spectrometry
2017-10-14
GB/T 6150.7-2008
钨精矿化学分析方法 钽铌量的测定 等离子体发射光谱法和分光光度法
Methods for chemical analysis of tungsten concentrates - Determination of tantalum content and niobium content - Inductively coupled plasma emission spectrometry and spectrophotometry
2008-06-17
GB/T 15076.10-2019
钽铌化学分析方法 第10部分:铌中铁、镍、铬、钛、锆、铝和锰量的测定 直流电弧原子发射光谱法
Methods for chemical analysis of tantalum and niobium—Part 10:Determination of iron,nickel,chromium,titanium, zirconium,aluminum and manganese contents in niobium—Direct current arc atomic emission spectrometry
2019-12-31