现行

YS/T 897-2013

高纯铌化学分析方法　痕量杂质元素的测定　辉光放电质谱法
Methods for chemical analysis of high purity niobium—Determination of trace impurity element content—Glow discharge mass spectrometry

2013-10-17

现行

YS/T 34.2-2011

高纯砷化学分析方法　极谱法测定硒量
Method for chemical analysis of the high-purity arsenic—Predicating method for determinating the concentration of selenium

2011-12-20

现行

YS/T 34.3-2011

高纯砷化学分析方法　极谱法测定硫量
Method for chemical analysis of the high-purity arsenic—Predicating method for determinating the concentration of sulfur

2011-12-20

现行

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

现行

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

现行

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

现行

GB/T 23364.6-2009

高纯氧化铟化学分析方法 第6部分：灼减量的测定 称量法
Methods for chemical analysis of high purity indium oxide - Part 6: Determination of the loss on ignition - Gravimetric analysis

2009-03-19

现行

GB/T 23362.6-2009

高纯氢氧化铟化学分析方法 第6部分：灼减量的测定 称量法
Methods for chemical analysis of high purity indium hydroxide - Part 6: Determination of the loss on ignition - Gravimetric analysis

2009-03-19

现行

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

现行

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

现行

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

现行

GOST 22518.1-1977

Свинец высокой чистоты. Химико-спектральный метод определения примесей
高纯铅 化学光谱法测定添加物

现行

GOST 23116.5-1978

Кадмий высокой чистоты. Химико-спектральный метод определения таллия
镉高纯度 化学光谱法测定铊

现行

YS/T 34.1-2011

高纯砷化学分析方法　电感耦合等离子体质谱法(ICP-MS)测定　高纯砷中杂质含量
Method for chemical analysis of the high-purity arsenic—Inductive coupling plasma mass spectrum (ICP-MS) for determinating the concentration of elements in the high-purity arsenic

2011-12-20

现行

YS/T 629.4-2007

高纯氧化铝化学分析方法 氧化钾含量的测定 火焰原子吸收光谱法
Chemical analysis methods of high purity alumina—Determination of potassium oxide—Flame atomic absorption spectrophotometric method

2007-04-13

现行

YS/T 629.3-2007

高纯氧化铝化学分析方法 氧化钠含量的测定 火焰原子吸收光谱法
Chemical analysis methods of high purity alumina—Determination of sodium oxide—Flame atomic absorption spectrophotometric method

2007-04-13

现行

YS/T 1288.2-2018

高纯锌化学分析方法 第2部分：铅、镉量的测定 极谱法
Methods for chemical analysis of high purity zinc-Part 2:Determination of lead,cadium contents-Polarography method

2018-10-22

现行

YS/T 36.1-2011

高纯锡化学分析方法　第1部分：砷量的测定　砷斑法
Methods for chemical analysis of high-purity Tin—Part 1:Determination of arsenic content—Arsenic stain method

2011-12-20

现行

YS/T 861.4-2013

铌钛合金化学分析方法　第4部分：碳量的测定　高频燃烧红外吸收法
Methods for chemical analysis of niobium-titanium alloy—Part 4:Determination of carbon content—The high-frequency infrared absorption method

2013-04-25

现行

YS/T 244.7-2008

高纯铝化学分析方法　第7部分:二硫腙萃取光度法测定镉含量
Chemical analysis methods of high purity aluminum—Part 7:Determination of cadmium content by extraction-dithizone photometric method

2008-03-12