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China cobalt GB Standards English PDF List


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  •  China "cobalt" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 7731.17-2023 Ferrotungsten - Determination of cobalt, nickel and aluminum content - Inductively coupled plasma atomic emission spectrometry
    钨铁 钴、镍、铝含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 26029-2023 Nickel, cobalt and manganese three-element composite oxide
    镍钴锰三元素复合氧化物
    China National Standards
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    GB/T 3260.11-2023 Methods for chemical analysis of tin Part 11: Determination of copper, iron, bismuth, lead, antimony, arsenic, aluminum, zinc, cadmium, silver, nickel and cobalt content - Inductively coupled plasma atomic emission spectrometry
    锡化学分析方法 第11部分:铜、铁、铋、铅、锑、砷、铝、锌、镉、银、镍和钴含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 43099-2023 Metal and other inorganic covering layers Tin-cobalt alloy electroplating layer
    金属及其他无机覆盖层 锡钴合金电镀层
    China National Standards
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    GB/T 23365-2023 Lithium cobalt oxide electrochemical performance test, first discharge specific capacity and first charge and discharge efficiency test method
    钴酸锂电化学性能测试 首次放电比容量及首次充放电效率测试方法
    China National Standards
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    GB/T 42794-2023 Nickel iron - Determination of carbon, sulfur, silicon, phosphorus, nickel, cobalt, chromium and copper content - Spark source atomic emission spectrometry
    镍铁 碳、硫、硅、磷、镍、钴、铬和铜含量的测定 火花源原子发射光谱法
    China National Standards
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    GB/T 6730.87-2023 Iron ore, determination of total iron and other multi-element content, wavelength dispersive X-ray fluorescence spectrometry (cobalt internal standard method)
    铁矿石 全铁及其他多元素含量的测定 波长色散X射线荧光光谱法(钴内标法)
    China National Standards
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    GB/T 1270-2023 Chemical reagent cobalt chloride hexahydrate (cobalt chloride)
    化学试剂 六水合氯化钴(氯化钴)
    China National Standards
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    GB/T 42511-2023 Cemented carbide - Determination of calcium, copper, iron, potassium, magnesium, manganese, sodium, nickel and zinc in cobalt powder - Flame atomic absorption spectrometry
    硬质合金 钴粉中钙、铜、铁、钾、镁、锰、钠、镍和锌含量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 42630-2023 Method for chemical phase analysis of copper-nickel sulfide ores—Determination of nickel and cobalt content in six mineral phases
    铜镍硫化物矿石化学物相分析方法 6 种矿物相中镍和钴含量的测定
    China National Standards
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    GB/T 26525-2022 Refined cobalt chloride
    精制氯化钴
    China National Standards
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    GB/T 26523-2022 Refined cobalt sulfate
    精制硫酸钴
    China National Standards
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    GB/T 41322-2022 Cemented carbides - Determination of silicon content in cobalt powder - Spectrophotometric method
    硬质合金 钴粉中硅量的测定 分光光度法
    China National Standards
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    GB/T 14352.19-2021 Methods for chemical analysis of tungsten ores and molybdenum ores -- Part 19: Determination of bismuth, cadmium, cobalt, copper, iron, lithium, nickel, phosphorus, lead, strontium, vanadium and zinc content -- Inductive-coupled plasma atomic emission spe
    钨矿石、钼矿石化学分析方法 第19部分:铋、镉、钴、铜、铁、锂、镍、磷、铅、锶、钒和锌量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 5121.28-2021 Methods for chemical analysis of copper and copper alloys—Part 28:Determination of chromium,iron,manganese,cobalt,nickel,zinc,arsenic,selenium,silver,cadmium,tin,antimony,tellurium,lead and bismuth content—Inductively coupled plasma-mass spectrometry
    铜及铜合金化学分析方法 第28部分:铬、铁、锰、钴、镍、锌、砷、硒、银、镉、锡、锑、碲、铅和铋含量的测定 电感耦合等离子体质谱法
    China National Standards
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    GB/T 26018-2021 High purity cobalt
    高纯钴
    China National Standards
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    GB/T 40873-2021 The expertise for oceanic cobalt-rich ferromanganese crusts exploration
    大洋富钴结壳资源勘查规程
    China National Standards
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    GB/T 26300-2020 Nickel cobalt manganese composite hydroxide
    镍钴锰三元素复合氢氧化物
    China National Standards
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    GB/T 39356-2020 Determination of total nickel,total cobalt,total selenium, total vanadium, total stibium,total thallium in fertilizers — Inductively coupled plasma optical emission spectroscopy
    肥料中总镍、总钴、总硒、总钒、总锑、总铊含量的测定 电感耦合等离子体发射光谱法
    China National Standards
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    GB/T 8647.11-2019 Methods for chemical analysis of nickel-Part 11:Determination of magnesium,aluminum,manganese,cobalt,copper,zinc,cadmium,tin,antimony,lead,bismuth contents-Inductively coupled plasma mass spectrometry
    镍化学分析方法 第11部分:镁、铝、锰、钴、铜、锌、镉、锡、锑、铅、铋含量的测定 电感耦合等离子体质谱法
    China National Standards
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    GB 4234.4-2019 Implants for surgery—Metallic materials—Part 4: cobalt-chromium-molybdenum casting alloy
    外科植入物 金属材料 第4部分:铸造钴-铬-钼合金
    China National Standards
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    GB 4234.4-2019 Implants for surgery—Metallic materials—Part 4: cobalt-chromium-molybdenum casting alloy
    外科植入物 金属材料 第4部分:铸造钴-铬-钼合金
    China National Standards
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    GB/T 51376-2019 Standard for process design of cobalt plants
    钴冶炼厂工艺设计标准
    China National Standards
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    GB/T 20975.28-2019 Methods for chemical analysis of aluminium and aluminium alloys—Part 28:Determination of cobalt content—Flame atomic absorption spectrometry
    铝及铝合金化学分析方法 第28部分:钴含量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 37201-2018 Electrochemical performance test of lithium nickel cobalt manganese oxide —Test method for discharge specific capacity and charge-discharge coulombic efficiency of the first cycle
    镍钴锰酸锂电化学性能测试-首次放电比容量及首次充放电效率测试方法
    China National Standards
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    GB/T 37207-2018 Electrochemical performance test of lithium nickel cobalt manganese oxide— Test method for discharge plateau capacity ratio and cycle life
    镍钴锰酸锂电化学性能测试-放电平台容量比率及循环寿命测试方法
    China National Standards
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    GB/T 37211.2-2018 Methods for chemical analysis of germanium metal—Part 2:Determination of aluminium,iron,copper,nickle,lead,cadmium, magnesium,cobalt,indium,zinc content—Inductively coupled plasma mass spectrometry method
    金属锗化学分析方法-第2部分:铝、铁、铜、镍、铅、钙、镁、钴、铟、锌含量的测定-电感耦合等离子体质谱法
    China National Standards
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    GB/T 13884-2018 Determination of cobalt in feeds—Atomic absorption spectrometry
    饲料中钴的测定 原子吸收光谱法
    China National Standards
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    GB/T 6730.52-2018 Iron ores—Determination of cobalt content—Flame atomic absorption spectrometric method
    铁矿石 钴含量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 14986.3-2018 Soft magnetic alloys—Part 3:Iron-cobalt alloys
    软磁合金 第3部分:铁钴合金
    China National Standards
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    GB/T 35871-2018 Inspection of grain and oils—Determination of calcium, potassium,magnesium, sodium, iron, phosphorus, zinc, copper, manganese, boron, barium, molybdenum, cobalt, chromium, lithium, strontium, nickel, sulfur, vanadium, selenium, rubidium contents in cere
    粮油检验 谷物及其制品中钙、钾、镁、钠、铁、磷、锌、铜、锰、硼、钡、钼、钴、铬、锂、锶、镍、硫、钒、硒、铷含量的测定 电感耦合等离子体发射光谱法
    China National Standards
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    GB/T 12690.5-2017 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 5: Determination of cobalt,manganese,lead,nickel,copper,zinc,aluminum,chromium,magnesium,cadmium,vanadium and iron contents
    稀土金属及其氧化物中非稀土杂质化学分析方法 第5部分:钴、锰、铅、镍、铜、锌、铝、铬、镁、镉、钒、铁量的测定
    China National Standards
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    GB/T 6730.76-2017 Iron ores—Determination of potassium, sodium, vanadium, copper, zinc, lead, chromium, nickel, cobalt elements—Inductively coupled plasma optical emission spectrometry
    铁矿石 钾、钠、钒、铜、锌、铅、铬、镍、钴含量的测定 电感耦合等离子体发射光谱法
    China National Standards
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    GB/T 34500.4-2017 Chemical analysis methods for rare earth waste residue and waste water—Part 4: Determination of copper, zinc, lead, chromium, cadmium, barium, cobalt, manganese, nickel and titanium contents—Inductively coupled plasma emission spectrometry
    稀土废渣、废水化学分析方法 第4部分:铜、锌、铅、铬、镉、 钡、钴、锰、镍、钛量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 5124.3-2017 Hardmetals—Part 3:Determination of cobalt—Potentiometric method
    硬质合金化学分析方法 第3部分:钴量的测定 电位滴定法
    China National Standards
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    GB/T 34609.1-2017 Method for chemical analysis of rhodium compounds—Part 1: Determination of rhodium content—Gravimetric method with hexaammine cobalt nitrate
    铑化合物化学分析方法 第1部分:铑量的测定 硝酸六氨合钴重量法
    China National Standards
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    GB/T 13747.8-2017 Methods for chemical analysis of zirconium and zirconium alloys—Part 8:Determination of cobalt content—Nitroso-R-salt spectrophotometry
    锆及锆合金化学分析方法 第8部分:钴量的测定 亚硝基R盐分光光度法
    China National Standards
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    GB/T 6730.37-2017 Iron ores—Determination of cobalt content—4-((5-chloro-2-pyridyl)azo]-1,3-diamino-benzene spectrophotometric method
    铁矿石 钴含量的测定 4-[(5-氯-2-吡啶)偶氮]-1,3-二氨基苯分光光度法
    China National Standards
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    GB/T 6730.38-2017 Iron ores—Determination of cobalt content—Nltroso-R salt spectrophotometric method
    铁矿石 钴含量的测定 亚硝基-R盐分光光度法
    China National Standards
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    GB/T 23846-2017 cobalt sulfamate for electroplating
    电镀用氨基磺酸钴
    China National Standards
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    GB/T 35572-2017 Specification for oceanic cobalt-rich ferromanganese exploration
    大洋富钴结壳资源勘查规范
    China National Standards
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    GB/T 33046-2016 Rubber products—Determination the content of cobalt—Atomic absorption spectrometry
    橡胶制品 钴含量的测定 原子吸收光谱法
    China National Standards
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    GB/T 33071-2016 Technical specification for cobalt scrap treatment and disposal
    含钴废料处理处置技术规范
    China National Standards
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    GB/T 32793-2016 Methods for chemical analysis of nickel sinter and nickel oxide—Determination of nickel, cobalt, copper, iron, zinc, manganese contents—Electrolytic gravimetric method and Inductively coupled plasma atomic emission spectrometric method
    烧结镍、氧化镍化学分析方法 镍、钴、铜、铁、锌、锰含量测定 电解重量法-电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 32794-2016 Pig iron contenting nickel—Determination of nickel,cobalt,chromium,copper,phosphorus content—Inductively coupled plasma atomic emission spectrometry
    含镍生铁 镍、钴、铬、铜、磷含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 14989-2015 Iron-cobalt-vanadium permanent-magnet alloys
    铁钴钒永磁合金
    China National Standards
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    GB/T 7465-2015 High activity cobalt-60 sealed radioactive sources
    高活度钴60密封放射源
    China National Standards
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    GB/T 3884.18-2014 Methods for chemical analysis of copper concentrates―Part 18:Determination of arsenic,antimony,bismuth,lead,zinc,nickel,cadmium,cobalt,magnesium oxide,calcium oxide contents―Inductively coupled plasma atomic emission spectrometry
    铜精矿化学分析方法 第18部分:砷、锑、铋、铅、锌、镍、镉、钴、氧化镁、氧化钙量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 14353.18-2014 Methods for chemical analysis of copper ores, lead ores and zinc ores―Part 18: Determination of copper content、lead content、zinc content、cobalt content and nickel content
    铜矿石、铅矿石和锌矿石化学分析方法 第18部分:铜量、铅量、锌量、钴量、镍量测定
    China National Standards
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    GB/T 20252-2014 Lithium cobalt oxide
    钴酸锂
    China National Standards
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    GB/T 24148.8-2014 Plastics—Unsaturated polyester resin—Part 8:Determination of color using platinum-cobalt colormetric method
    塑料 不饱和聚酯树脂(UP-R) 第8部分:铂-钴比色法测定颜色
    China National Standards
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    GB/T 15898-2013 Chemical reagent—cobalt nitrate hexahydrate
    化学试剂 六水合硝酸钴(硝酸钴)
    China National Standards
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    GB/T 4325.8-2013 Methods for chemical analysis of molybdenum - Part 8: Determination of cobalt content - 5-Cl-PADAB spectrophotometry and flame atomic absorption spectrometry
    钼化学分析方法 第8部分:钴量的测定 钴试剂分光光度法和火焰原子吸收光谱法
    China National Standards
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    GB/T 4325.26-2013 Methods for chemical analysis of molybdenum - Part 26: Determination of aluminium,magnesium,calcium,vanadium,chromium,manganese,iron,cobalt,nickel,copper,zinc,arsenic,cadmium ,tin,antimony,tungsten,lead and bismuth contents
    钼化学分析方法 第26部分:铝、镁、钙、钒、铬、锰、铁、钴、镍、铜、锌、砷、镉、锡、锑、钨、铅和铋量的测定 电感耦合等离子体质谱法
    China National Standards
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    GB/T 4324.7-2012 Methods for chemical analysis of tungsten - Part 7: Determination of cobalt content - Inductively coupled plasma atomic emission spectrometry
    钨化学分析方法 第7部分:钴量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 29056-2012 Trichlorosilane for silicon epitaxy - Determination of boron,aluminium,phosphorus,vanadium,chrome,manganese,iron,cobalt,nickel,copper,molybdenum,arsenic and antimony content - Inductively coupled plasma mass spectrometric method
    硅外延用三氯氢硅化学分析方法 硼、铝、磷、钒、铬、锰、铁、钴、镍、铜、钼、砷和锑量的测定 电感耦合等离子体质谱法
    China National Standards
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    GB/T 223.65-2012 Steel, iron and alloy - Determination of cobalt content - Flame atomic absorption spectrometric method
    钢铁及合金 钴含量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 4180-2012 Permanent magnetic material of rare earth cobalt
    稀土钴永磁材料
    China National Standards
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    GB/T 26525-2011 Refined cobaltous chloride
    精制氯化钴
    China National Standards
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    GB/T 26523-2011 Refined cobaltous sulfates
    精制硫酸钴
    China National Standards
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    GB/T 26285-2010 Superfine cobalt powder
    超细钴粉
    China National Standards
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    GB/T 26300-2010 Nickel cobalt manganese composite hydroxide
    镍、钴、锰三元素复合氢氧化物
    China National Standards
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    GB/T 5121.28-2010 Method for chemical analysis of copper and copper alloys - Part 28:Determination of Chromium,Iron,Manganese,cobalt,Nickel,Zinc,Arsenic, Selenium,Silver,Cadmium,Tin,Antimony,Tellurium,Lead and Bismuth content - Inductively coupled plasma-mass spectrum me
    铜及铜合金化学分析方法 第28部分:铬、铁、锰、钴、镍、锌、砷、硒、银、镉、锡、锑、碲、铅、铋量的测定 电感耦合等离子体质谱法
    China National Standards
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    GB/T 26051-2010 Hardmetals - Determination of sulfur and carbon contents in cobalt metal powders - Infrared detection method
    硬质合金 钴粉中硫和碳量的测定 红外检测法
    China National Standards
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    GB/T 26029-2010 Nickel cobalt manganese composite oxide
    镍、钴、锰三元素复合氧化物
    China National Standards
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    GB/T 26005-2010 cobalt oxalate
    草酸钴
    China National Standards
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    GB/T 26018-2010 High purity cobalt
    高纯钴
    China National Standards
    cobalt

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    GB/T 25954-2010 Scraps of cobalt and cobalt alloy
    钴及钴合金废料
    China National Standards
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    GB/T 15922-2010 Method for chemical analysis of cobalt ores - Determination of cobalt content
    钴矿石化学分析方法 钴量测定
    China National Standards
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    GB/T 14506.26-2010 Methods for chemical analysis of silicate rocks - Part 26: Determination of cobalt content
    硅酸盐岩石化学分析方法 第26部分:钴量测定
    China National Standards
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    GB/T 14506.21-2010 Methods for chemical analysis of silicate rocks - Part 21: Determination of nickel and cobalt content
    硅酸盐岩石化学分析方法 第21部分:镍和钴量测定
    China National Standards
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    GB/T 14353.6-2010 Methods for chemical analysis of copper ores, lead ores and zinc ores - Part 6: Determination of cobalt content
    铜矿石、铅矿石和锌矿石化学分析方法 第6部分:钴量测定
    China National Standards
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    GB/T 14352.7-2010 Methods for chemical analysis of tungsten ores and molybdenum ores - Part 7:Determination of cobalt content
    钨矿石、钼矿石化学分析方法 第7部分:钴量测定
    China National Standards
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    GB/T 24585-2009 Ferronickel - Determination of phosphorus, manganese, chromium, copper, cobalt and silicon contents - Inductively coupled plasma atomic emission spectrometric method
    镍铁 磷、锰、铬、铜、钴和硅含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 24198-2009 Ferronickel - Determination of nickel, silicon, phosphorus, manganese, cobalt, chromium, and copper contents - Wavelength dispersive X-ray fluorescence spectrometry(Routine method)
    镍铁 镍、硅、磷、锰、钴、铬和铜含量的测定 波长色散X-射线荧光光谱法(常规法)
    China National Standards
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    GB/T 24197-2009 Manganese ores - Determination of iron,silicon,aluminium,calcium,barium,magnesium,potassium,copper,nickel,zinc,phosphorus,cobalt,chromium,vanadium,arsenic,lead,titanium and vanadium - Inductively coupled plasma atomic emiss
    锰矿石 铁、硅、铝、钙、钡、镁、钾、铜、镍、锌、磷、钴、铬、钒、砷、铅和钛含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 23846-2009 cobalt sulfamate for electroplating
    电镀用氨基磺酸钴
    China National Standards
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    GB/T 23614.2-2009 Chemical analysis methods for titanium nickel shape memory alloy - Part 2: Determination of cobalt, copper, chromium, iron, niobium content - Inductively coupled plasma atomic emission spectrometry
    钛镍形状记忆合金化学分析方法 第2部分:钴、铜、铬、铁、铌量的测定 电感耦合等离子体发射光谱法
    China National Standards
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    GB/T 23367.2-2009 Methods for chemical analysis of lithium cobalt oxide - Part 2: Determination of lithium,nickel,manganese,magnesium,aluminium,iron,sodium,calcium and copper content - Inductively coupled plasma atomic emission spectrometry
    钴酸锂化学分析方法 第2部分:锂、镍、锰、镁、铝、铁、钠、钙和铜量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    cobalt

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    GB/T 23367.1-2009 Methods for chemical analysis of lithium cobalt oxide - Part 1: Determination of cobalt content - EDTA titration
    钴酸锂化学分析方法 第1部分:钴量的测定 EDTA滴定法
    China National Standards
    cobalt

    English PDF
    GB/T 23366-2009 Electrochemical performance test of lithium cobalt oxide - Test method for discharge plateau capacity ratio and cycle life
    钴酸锂电化学性能测试 放电平台容量比率及循环寿命测试方法
    China National Standards
    cobalt

    English PDF
    GB/T 23365-2009 Electrochemical performance test of lithium cobalt oxide - Test method for specific capacity and charge-discharge efficiency of the first cycle
    钴酸锂电化学性能测试 首次放电比容量及首次充放电效率测试方法
    China National Standards
    cobalt

    English PDF
    GB 7465-2009 High activity cobalt-60 sealed radioactive sources
    高活度钴60密封放射源
    China National Standards
    cobalt

    English PDF
    GB/T 23273.8-2009 Methods for chemical analysis of cobalt oxalate - Part 8: Determination of nicke,copper,iron,zinc,aluminium,manganese, lead,arsenic,calcium,magnesium and sodium content - Inductively coupled plasma atomic emission spectrometry
    草酸钴化学分析方法 第8部分:镍、铜、铁、锌、铝、锰、铅、砷、钙、镁、钠量的测定 电感耦合等离子体发射光谱法
    China National Standards
    cobalt

    English PDF
    GB/T 23273.7-2009 Methods for chemical analysis of cobalt oxalate - Part 7: Determination of sulfate ion content - Combusition - Iodimetry
    草酸钴化学分析方法 第7部分:硫酸根离子量的测定 燃烧-碘量法
    China National Standards
    cobalt

    English PDF
    GB/T 23273.6-2009 Methods for chemical analysis of cobalt oxalate - Part 6: Determination of chlorine ion content - Ion selective electrode method
    草酸钴化学分析方法 第6部分:氯离子量的测定 离子选择性电极法
    China National Standards
    cobalt

    English PDF
    GB/T 23273.5-2009 Methods for chemical analysis of cobalt oxalate - Part 5: Determination of calcium,magnesium and sodium content - Flame atomic absorption spectrometry
    草酸钴化学分析方法 第5部分:钙、镁、钠量的测定 火焰原子吸收光谱法
    China National Standards
    cobalt

    English PDF
    GB/T 23273.4-2009 Methods for chemical analysis of cobalt oxalate - Part 4: Determination of silicon content - Molybdenum blue spectrophotometry
    草酸钴化学分析方法 第4部分:硅量的测定 钼蓝分光光度法
    China National Standards
    cobalt

    English PDF
    GB/T 23273.3-2009 Methods for chemical analysis of cobalt oxatate - Part 3: Determination of arsenic content - Hydride generation-atomic fluorescence spectrometry
    草酸钴化学分析方法 第3部分:砷量的测定 氢化物发生-原子荧光光谱法
    China National Standards
    cobalt

    English PDF
    GB/T 23273.2-2009 Methods for chemical analysis of cobalt oxalate - Part 2: Determination of lead content - Electrothermal atomic absorption spectrometry
    草酸钴化学分析方法 第2部分:铅量的测定 电热原子吸收光谱法
    China National Standards
    cobalt

    English PDF
    GB/T 23273.1-2009 Methods for chemical analysis of cobalt oxalate - Part 1: Determination of cobalt content - Potentiometric titration method
    草酸钴化学分析方法 第1部分:钴量的测定 电位滴定法
    China National Standards
    cobalt

    English PDF
    GB/T 5121.15-2008 Methods for chemical analysis of copper and copper alloys - Part 15:Determination of cobalt content
    铜及铜合金化学分析方法 第15部分:钴含量的测定
    China National Standards
    cobalt

    English PDF
    GB/T 21933.3-2008 Ferronickel - Determination of cobalt content - Flame atomic absorption spectrometric method
    镍铁 钴含量的测定 火焰原子吸收光谱法
    China National Standards
    cobalt

    English PDF
    GB/T 9282.1-2008 Clear liquids - Estimation of colour by the platinum-cobalt scale - Part 1:Visual method
    透明液体 以铂-钴等级评定颜色 第1部分:目视法
    China National Standards
    cobalt

    English PDF
    GB/T 8647.6-2006 The methods for chemical analysis of nickel - Determination of cadmium,cobalt,copper,manganese,lead and zinc contents - Flame atomic absorption spectrometric method
    镍化学分析方法 镉、钴、铜、锰、铅、锌量的测定 火焰原子吸收光谱法
    China National Standards
    cobalt

    English PDF
    GB/T 8647.10-2006 The methods for chemical analysis of nickel - Determination of arsenic,cadmium,lead,zinc,antimony,bismuth,tin,cobalt,copper,manganese,magnesium,silicon,aluminium,iron contents - Atomic emission spectrometric method
    镍化学分析方法 砷、镉、铅、锌、锑、铋、锡、钴、铜、锰、镁、硅、铝、铁量的测定 发射光谱法
    China National Standards
    cobalt

    English PDF
    GB/T 20255.4-2006 Methods for chemical analysis of hardmetals - Determination of cobalt, iron, manganese, molybdenum, nickel, titanium and vanadium contents - Flame atomic absorption spectrometric method
    硬质合金化学分析方法 钴、铁、锰、钼、镍、钛和钒量的测定 火焰原子吸收光谱法
    China National Standards
    cobalt

    English PDF
    GB/T 20255.2-2006 Methods for chemical analysis of hardmetals - Determination of cobalt, iron, manganese and nickel contents - Flame atomic absorption spectrometric method
    硬质合金化学分析方法 钴、铁、锰和镍量的测定 火焰原子吸收光谱法
    China National Standards
    cobalt

    English PDF
    GB/T 8151.16-2005 Methods for chemical analysis of zinc concentrates-Determination of cobalt content-Flame atomic absorption spectrometer method
    锌精矿化学分析方法 钴量的测定 火焰原子吸收光谱法
    China National Standards
    cobalt

    English PDF
    GB/T 6730.52-2004 Iron ores--Determination of cobalt content--Flame atomic absorption spectrometric method
    铁矿石 钴含量的测定 火焰原子吸收光谱法
    China National Standards
    cobalt

    English PDF

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