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China tungsten GB Standards English PDF List


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  •  China "tungsten" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 19510.202-2023 Light source control devices Part 2-2: Special requirements for DC/AC electronic step-down converters for tungsten lamps
    光源控制装置 第2-2部分:钨丝灯用直流/交流电子降压转换器的特殊要求
    China National Standards
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    GB/T 14196.3-2023 Incandescent lamps safety regulations part 3: tungsten halogen lamps (for non-motor vehicles)
    白炽灯 安全规范 第3部分:卤钨灯(非机动车辆用)
    China National Standards
    tungsten

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    GB/T 14196.2-2023 Incandescent lamps - Safety regulations - Part 2: tungsten halogen lamps for general lighting in households and similar places
    白炽灯 安全规范 第2部分:家庭和类似场合普通照明用卤钨灯
    China National Standards
    tungsten

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    GB/T 14196.1-2023 Incandescent lamps - Safety regulations - Part 1: tungsten filament lamps for general lighting in homes and similar places
    白炽灯 安全规范 第1部分:家庭和类似场合普通照明用钨丝灯
    China National Standards
    tungsten

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    GB 29145-2023 Energy consumption limit per unit product of tungsten concentrate, molybdenum concentrate and roasted molybdenum concentrate
    钨精矿、钼精矿和焙烧钼精矿单位产品能源消耗限额
    China National Standards
    tungsten

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    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 6150.3-2023 Methods for chemical analysis of tungsten concentrates Part 3: Determination of phosphorus content Phosphomolybdenum yellow spectrophotometry and inductively coupled plasma atomic emission spectrometry
    钨精矿化学分析方法 第3部分:磷含量的测定 磷钼黄分光光度法和电感耦合等离子体原子发射光谱法
    China National Standards
    tungsten

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    GB/T 6150.1-2023 Methods for chemical analysis of tungsten concentrates Part 1: Determination of tungsten trioxide content Ammonium tungstate ignition gravimetric method
    钨精矿化学分析方法 第1部分:三氧化钨含量的测定 钨酸铵灼烧重量法
    China National Standards
    tungsten

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    GB/T 4324.2-2023 Methods for chemical analysis of tungsten Part 2: Determination of bismuth and arsenic content
    钨化学分析方法 第2部分:铋和砷含量的测定
    China National Standards
    tungsten

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    GB/T 26725-2023 Ultrafine tungsten carbide powder
    超细碳化钨粉
    China National Standards
    tungsten

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    GB/T 26038-2023 tungsten-based high specific gravity alloy plate
    钨基高比重合金板材
    China National Standards
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    GB/T 6150.15-2023 Methods for chemical analysis of tungsten concentrates Part 15: Determination of bismuth content Hydride generation atomic fluorescence spectrometry and flame atomic absorption spectrometry
    钨精矿化学分析方法 第15部分:铋含量的测定 氢化物发生原子荧光光谱法和火焰原子吸收光谱法
    China National Standards
    tungsten

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    GB/T 6150.12-2023 Methods for chemical analysis of tungsten concentrates Part 12: Determination of silica content Silicon-molybdenum blue spectrophotometry and gravimetric method
    钨精矿化学分析方法 第12部分:二氧化硅含量的测定 硅钼蓝分光光度法和重量法
    China National Standards
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    GB/T 6150.10-2023 Methods for chemical analysis of tungsten concentrates Part 10: Determination of lead content Hydride generation atomic fluorescence spectrometry and flame atomic absorption spectrometry
    钨精矿化学分析方法 第10部分:铅含量的测定 氢化物发生原子荧光光谱法和火焰原子吸收光谱法
    China National Standards
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    GB/T 6150.8-2023 Methods for chemical analysis of tungsten concentrates Part 8: Determination of molybdenum content Thiocyanate spectrophotometry
    钨精矿化学分析方法 第8部分:钼含量的测定 硫氰酸盐分光光度法
    China National Standards
    tungsten

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    GB/T 6150.6-2023 Methods for chemical analysis of tungsten concentrates Part 6: Determination of wet water content Gravimetric method
    钨精矿化学分析方法 第6部分:湿存水含量的测定 重量法
    China National Standards
    tungsten

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    GB/T 6150.4-2023 Chemical analysis methods for tungsten concentrates Part 4: Determination of sulfur content High-frequency induction infrared absorption method and combustion-iodometric method
    钨精矿化学分析方法 第4部分:硫含量的测定 高频感应红外吸收法和燃烧-碘量法
    China National Standards
    tungsten

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    GB/T 6150.18-2023 Methods for chemical analysis of tungsten concentrates - Part 18: Determination of barium content - Inductively coupled plasma atomic emission spectrometry
    钨精矿化学分析方法 第18部分:钡含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    tungsten

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    GB/T 26416.6-2023 Methods for chemical analysis of rare earth iron alloys - Part 6: Determination of molybdenum, tungsten, titanium content - Inductively coupled plasma emission spectrometry
    稀土铁合金化学分析方法 第6部分:钼、钨、钛量的测定 电感耦合等离子体发射光谱法
    China National Standards
    tungsten

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    GB/T 26055-2022 Regenerated tungsten carbide powder
    再生碳化钨粉
    China National Standards
    tungsten

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    GB/T 41338-2022 tungsten and Tungsten Alloy Powder for Additive Manufacturing
    增材制造用钨及钨合金粉
    China National Standards
    tungsten

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    GB/T 3459-2022 tungsten bar
    钨条
    China National Standards
    tungsten

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    GB/T 14352.24-2022 Methods for chemical analysis of tungsten ore and molybdenum ore - Part 24: Determination of germanium content - Inductively coupled plasma mass spectrometry
    钨矿石、钼矿石化学分析方法 第24部分:锗含量的测定 电感耦合等离子体质谱法
    China National Standards
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    GB/T 13747.10-2022 Methods for chemical analysis of zirconium and zirconium alloys - Part 10: Determination of tungsten content - Thiocyanate spectrophotometry and inductively coupled plasma atomic emission spectrometry
    锆及锆合金化学分析方法 第10部分:钨含量的测定 硫氰酸盐分光光度法和电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 6150.17-2022 Methods for chemical analysis of tungsten concentrates - Part 17: Determination of antimony content - Atomic fluorescence spectrometry
    钨精矿化学分析方法 第17部分:锑含量的测定 原子荧光光谱法
    China National Standards
    tungsten

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    GB/T 6150.13-2022 Methods for chemical analysis of tungsten concentrates - Part 13: Determination of arsenic content - Atomic fluorescence spectrometry and DDTC-Ag spectrophotometry
    钨精矿化学分析方法 第13部分:砷含量的测定 原子荧光光谱法和DDTC-Ag分光光度法
    China National Standards
    tungsten

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    GB/T 6150.2-2022 Methods for chemical analysis of tungsten concentrates - Part 2: Determination of tin content - Potassium iodate titration and inductively coupled plasma atomic emission spectrometry
    钨精矿化学分析方法 第2部分:锡含量的测定 碘酸钾滴定法和电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 36917.4-2022 Dentistry - Laboratory cutting tools - Part 4: Microtungsten carbide cutting tools for laboratory use
    牙科学 技工室用刃具 第4部分:技工室用微型硬质合金刃具
    China National Standards
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    GB/T 7731.5-2021 Ferrotungsten—Determination of silicon content—Silicomolybdenum blue spectrophotometric method
    钨铁 硅含量的测定 硅钼蓝分光光度法
    China National Standards
    tungsten

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    GB/T 7731.4-2021 Ferrotungsten—Determination of phosphorus content—Phosphorus molybdenum blue spectrophotometric method
    钨铁 磷含量的测定 磷钼蓝分光光度法
    China National Standards
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    GB/T 7731.1-2021 Ferrotungsten—Determination of tungsten content—Cinchonine gravimetric method and ammonium nitrate gravimetric method
    钨铁 钨含量的测定 辛可宁重量法和硝酸铵重量法
    China National Standards
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    GB/T 7731.10-2021 Ferrotungsten—Determination of carbon content—Infrared absorption method
    钨铁 碳含量的测定 红外线吸收法
    China National Standards
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    GB/T 40067-2021 Microstructure and defect determination of tungsten carbide powder
    碳化钨粉末微观组织及缺陷检测方法
    China National Standards
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    GB/T 14352.22-2021 Methods for chemical analysis of tungsten ores and molybdenum ores -- Part 22:Determination of antimony content -- Hydride generation atomic fluorescence spectrometry
    钨矿石、钼矿石化学分析方法 第22部分:锑量的测定 氢化物发生-原子荧光光谱法
    China National Standards
    tungsten

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    GB/T 14352.21-2021 Methods for chemical analysis of tungsten ores and molybdenum ores -- Part 21: Determination of arsenic content -- Hydride generation atomic fluorescence spectrometry
    钨矿石、钼矿石化学分析方法 第21部分:砷量的测定 氢化物发生-原子荧光光谱法
    China National Standards
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    GB/T 14352.20-2021 Methods for chemical analysis of tungsten ores and molybdenum ores -- Part 20:Determination of niobium,tantalum,zirconium,hafnium and 15 rare earth elements content -- Inductively coupled plasma mass spectrometry
    钨矿石、钼矿石化学分析方法 第20部分:铌、钽、锆、铪及15个稀土元素量的测定 电感耦合等离子体质谱法
    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 4184-2021 tungsten-rhenium alloy wires
    钨铼合金丝
    China National Standards
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    GB/T 20975.35-2020 Methods for chemical analysis of aluminium and aluminium alloys—Part 35:Determination of tungsten content—Thiocyanate spectrophotometric method
    铝及铝合金化学分析方法 第35部分:钨含量的测定 硫氰酸盐分光光度法
    China National Standards
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    GB/T 38513-2020 Methods for chemical analysis of niobium hafnium alloys—Determination of hafnium,titanium,zirconium,tungsten,tantalum contents—Inductively coupled plasma atomic emission spectrometry
    铌铪合金化学分析方法 铪、钛、锆、钨、钽等元素的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    tungsten

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    GB/T 39280-2020 Rods, wires and deposits for tungsten inert gas welding of non alloy and fine grain steels
    钨极惰性气体保护电弧焊用非合金钢及细晶粒钢实心焊丝
    China National Standards
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    GB/T 26726-2019 Ultrafine tungsten powder
    超细钨粉
    China National Standards
    tungsten

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    GB/T 4295-2019 tungsten carbide powder
    碳化钨粉
    China National Standards
    tungsten

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    GB/T 8320-2017 Copper-tungsten and silver-tungsten electrical contacts
    铜钨及银钨电触头
    China National Standards
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    GB/T 34498-2017 tungsten cathode materials for laser lamps
    激光灯用钨阴极材料
    China National Standards
    tungsten

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    GB/T 15076.5-2017 Methods for chemical analysis of tantalum and niobium—Part5:Determination of molybdenum and tungsten contents—Inductively coupled plasma atomic emission spectrometry
    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
    China National Standards
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    GB/T 2967-2017 Cast tungsten carbide powder
    铸造碳化钨粉
    China National Standards
    tungsten

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    GB/T 34503-2017 tungsten tubes
    钨管
    China National Standards
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    GB/T 1819.9-2017 Methods for chemical analysis of tin concentrates—Part 9:Determination of tungsten trioxide content—The thiocyanate spectrophotometric method
    锡精矿化学分析方法 第9部分:三氧化钨量的测定 硫氰酸盐分光光度法
    China National Standards
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    GB/T 4187-2017 tungsten bars and rods
    钨条和钨杆
    China National Standards
    tungsten

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    GB/T 4194-2017 Creep testing, high temperature treatment and metallographic examination of the tungsten wire
    钨丝蠕变试验、高温处理及金相检查方法
    China National Standards
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    GB/T 4185-2017 Molybdenum-tungsten alloy bars and rods
    钼钨合金条及杆
    China National Standards
    tungsten

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    GB/T 3875-2017 tungsten sheet
    钨板
    China National Standards
    tungsten

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    GB/T 4181-2017 tungsten wires
    钨丝
    China National Standards
    tungsten

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    GB/T 14094-2016 tungsten halogen lamps(non-vehicle) performance requirements
    卤钨灯(非机动车辆用)性能要求
    China National Standards
    tungsten

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    GB/T 32532-2016 Nonconsumable tungsten electrodes for arc welding and cutting
    焊接与切割用钨极
    China National Standards
    tungsten

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    GB/T 32386-2015 Gases for electronic industry—tungsten hexaflouride
    电子工业用气体 六氟化钨
    China National Standards
    tungsten

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    GB/T 31908-2015 tungsten electrodes for arc welding and plasma welding and cutting
    电弧焊和等离子焊接、切割用钨电极
    China National Standards
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    GB 31340-2014 The norm of energy consumption per unit products of tungsten concentrates
    钨精矿单位产品能源消耗限额
    China National Standards
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    GB 19212.10-2014 Safety of transformers,reactors, power supply units and combinations thereof―Part 10: Particular requirements and tests for transformers and power supply units for class Ⅲ handlamps for tungsten filament lamps
    变压器、电抗器、电源装置及其组合的安全 第10部分:Ⅲ类手提钨丝灯用变压器和电源装置的特殊要求和试验
    China National Standards
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    GB/T 14353.13-2014 Methods for chemical analysis of copper ores, lead ores and zinc ores―Part 13: Determination of gallium content、indium content、thallium content、tungsten content and molybdenum content
    铜矿石、铅矿石和锌矿石化学分析方法 第13部分:镓量、铟量、铊量、钨量和钼量测定
    China National Standards
    tungsten

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    GB 31276-2014 Minimum allowable values of energy efficiency and evaluating values of energy conservation of tungsten halogen lamp
    普通照明用卤钨灯能效限定值及节能评价值
    China National Standards
    tungsten

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    GB 30039-2013 Safety specification for tungsten carbide powder producing
    碳化钨粉安全生产规程
    China National Standards
    tungsten

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    GB/T 3648-2013 Ferrotungsten
    钨铁
    China National Standards
    tungsten

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    GB/T 4414-2013 Methods of sampling and sample preparation of tungsten concentrates in bags
    包装钨精矿取样、制样方法
    China National Standards
    tungsten

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    GB/T 29822-2013 tungsten-rhenium thermocouple wires and temperature-electromotive force(EMF) tables
    钨铼热电偶丝及分度表
    China National Standards
    tungsten

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    GB/T 29521-2013 Safety specification for underground mining of tungsten mine
    钨矿山地下开采安全生产规范
    China National Standards
    tungsten

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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 4325.24-2013 Methods for chemical analysis of molybdenum - Part 24: Determination of tungsten content - Inductively coupled plasma atomic emission spectrometry
    钼化学分析方法 第24部分:钨量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    tungsten

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    GB/T 4324.9-2012 Methods for chemical analysis of tungsten - Part 9: Determination of cadmium content - Inductively coupled plasma atomic emission spectrometry and flame atomic absorption spectrometry
    钨化学分析方法 第9部分:镉量的测定 电感耦合等离子体原子发射光谱法和火焰原子吸收光谱法
    China National Standards
    tungsten

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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
    tungsten

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    GB/T 4324.6-2012 Methods for chemical analysis of tungsten - Part 6: Determination of iron content-1,10-phenanthroline spectrophotometry
    钨化学分析方法 第6部分:铁量的测定 邻二氮杂菲分光光度法
    China National Standards
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    GB/T 4324.5-2012 Methods for chemical analysis of tungsten - Part 5: Determination of arsenic content - Hydrogenate atomic absorption spectrometry
    钨化学分析方法 第5部分:砷量的测定 氢化物原子吸收光谱法
    China National Standards
    tungsten

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    GB/T 4324.4-2012 Methods for chemical analysis of tungsten - Part 4: Determination of antimony content - Hydrogenate atomic absorption spectrometry
    钨化学分析方法 第4部分:锑量的测定 氢化物原子吸收光谱法
    China National Standards
    tungsten

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    GB/T 4324.3-2012 Methods for chemical analysis of tungsten - Part 3: Determination of tin content - Hydrogenate atomic absorption spectrometry
    钨化学分析方法 第3部分:锡量的测定 氢化物原子吸收光谱法
    China National Standards
    tungsten

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    GB/T 4324.28-2012 Methods for chemical analysis of tungsten - Part 28: Determination of molybdenum content - The thioyanate spectrophotometry
    钨化学分析方法 第28部分:钼量的测定 硫氰酸盐分光光度法
    China National Standards
    tungsten

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    GB/T 4324.27-2012 Methods for chemical analysis of tungsten - Part 27::Determination of carbon content - High frequency combustion-infrared absorption method
    钨化学分析方法 第27部分:碳量的测定 高频燃烧红外吸收法
    China National Standards
    tungsten

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    GB/T 4324.26-2012 Methods for chemical analysis of tungsten - Part 26: Determination of nitrogen content - Pulse heating inert gas fusion-thermal conductive method and the Nessler reagent spectrophotometry
    钨化学分析方法 第26部分:氮量的测定 脉冲加热惰气熔融-热导法和奈氏试剂分光光度法
    China National Standards
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    GB/T 4324.25-2012 Methods for chemical analysis of tungsten - Part 25: Determination of oxygen content - Pulse heating inert gas fusion-infrared absorption method
    钨化学分析方法 第25部分:氧量的测定 脉冲加热惰气熔融-红外吸收法
    China National Standards
    tungsten

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    GB/T 4324.24-2012 Methods for chemical analysis of tungsten - Part 24: Determination of phosphorus content - Molybdemum blue photometry
    钨化学分析方法 第24部分:磷量的测定 钼蓝分光光度法
    China National Standards
    tungsten

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    GB/T 4324.23-2012 Methods for chemical analysis of tungsten - Part 23: Determination of sulfur content - The combustion-conductometric titration and high frequency combustion-infrared absorption method
    钨化学分析方法 第23部分:硫量的测定 燃烧电导法和高频燃烧红外吸收法
    China National Standards
    tungsten

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    GB/T 4324.22-2012 Methods for chemical analysis of tungsten - Part 22: Determination of manganese content - Inductively coupled plasma atomic emission spectrometry
    钨化学分析方法 第22部分:锰量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    tungsten

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    GB/T 4324.2-2012 Methods for chemical analysis of tungsten - Part 2: Determination of bismuth content - Hydrogenate atomic absorption spectrometry
    钨化学分析方法 第2部分:铋量的测定 氢化物原子吸收光谱法
    China National Standards
    tungsten

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    GB/T 4324.21-2012 Methods for chemical analysis of tungsten - Part 21: Determination of chromium content - Inductively coupled plasma atomic emission spectrometry
    钨化学分析方法 第21部分:铬量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    tungsten

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    GB/T 4324.20-2012 Methods for chemical analysis of tungsten - Part 20: Determination of vanadium content - Inductively coupled plasma atomic emission spectrometry
    钨化学分析方法 第20部分:钒量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    tungsten

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    GB/T 4324.19-2012 Methods for chemical analysis of tungsten - Part 19: Determination of titanium content - The diantipyrylmethane photometric spectrophtometry
    钨化学分析方法 第19部分:钛量的测定 二安替比林甲烷分光光度法
    China National Standards
    tungsten

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    GB/T 4324.18-2012 Methods for chemical analysis of tungsten - Part 18: Determination of potassium content - Flame atomic absorption spectrometry
    钨化学分析方法 第18部分:钾量的测定 火焰原子吸收光谱法
    China National Standards
    tungsten

    English PDF
    GB/T 4324.17-2012 Methods for chemical analysis of tungsten - Part 17: Determination of sodium content - Flame atomic absorption spectrometry
    钨化学分析方法 第17部分:钠量的测定 火焰原子吸收光谱法
    China National Standards
    tungsten

    English PDF
    GB/T 4324.16-2012 Methods for chemical analysis of tungsten - Part 16: Determination of loss content on ignition - Gravimetric method
    钨化学分析方法 第16部分:灼烧损失量的测定 重量法
    China National Standards
    tungsten

    English PDF
    GB/T 4324.14-2012 Methods for chemical analysis of tungsten - Part 14: Determination of residue content after chloride volatility - Gravimetric method
    钨化学分析方法 第14部分:氯化挥发后残渣量的测定 重量法
    China National Standards
    tungsten

    English PDF
    GB/T 4324.12-2012 Methods for chemical analysis of tungsten - Part 12: Determination of silicon content - Chlorization-molybdenum blue spectrophotometry
    钨化学分析方法 第12部分:硅量的测定 氯化-钼蓝分光光度法
    China National Standards
    tungsten

    English PDF
    GB/T 4324.1-2012 Methods for chemical analysis of tungsten - Part 1: Determination of lead content - Flame atomic absorption spectrometry
    钨化学分析方法 第1部分:铅量的测定 火焰原子吸收光谱法
    China National Standards
    tungsten

    English PDF
    GB/T 4324.11-2012 Methods for chemical analysis of tungsten - Part 11: Determination of aluminum content - Inductively coupled plasma atomic emission spectrometry
    钨化学分析方法 第11部分:铝量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    tungsten

    English PDF
    GB/T 4324.10-2012 Methods for chemical analysis of tungsten - Part 10: Determination of copper content - Flame atomic absorption spectrometry
    钨化学分析方法 第10部分:铜量的测定 火焰原子吸收光谱法
    China National Standards
    tungsten

    English PDF
    GB/T 26726-2011 superfine powder of tungsten
    超细钨粉
    China National Standards
    tungsten

    English PDF
    GB/T 26725-2011 superfine powder of tungsten carbide
    超细碳化钨粉
    China National Standards
    tungsten

    English PDF
    GB/T 26496-2011 Scraps of tungsten and tungsten alloys
    钨及钨合金废料
    China National Standards
    tungsten

    English PDF
    GB/T 26416.3-2010 Chemical analysis methods of dysprosium ferroalloy - Part 3 : Determination of calcium, magnesium, aluminum, silicon, nickel, molybdenum, and tungsten contents - Inductively coupled plasma atomic emission spectrometry
    镝铁合金化学分析方法 第3部分:钙、镁、铝、硅、镍、钼、钨量的测定 等离子发射光谱法
    China National Standards
    tungsten

    English PDF
    GB/T 26055-2010 Reproduced tungsten carbide powder
    再生碳化钨粉
    China National Standards
    tungsten

    English PDF
    GB/T 26052-2010 Tubular welding rods of tungsten carbide
    硬质合金管状焊条
    China National Standards
    tungsten

    English PDF

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