China et GB Standards English PDF List

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China "et" GB Standards English PDF List:

Standard Code	Standard Title	Standard Class	Order
GB/T 7717.16-2009	Acrylonitrile for industrial use - Part 16: Determination of content of iron - Graphite furnace atomic absorption spectrometer method 工业用丙烯腈第16部分：铁含量的测定石墨炉原子吸收法	China National Standards et	English PDF
GB/T 6624-2009	Standard method for measuring the surface quality of polished silicon slices by visual inspection 硅抛光片表面质量目测检验方法	China National Standards et	English PDF
GB/T 6621-2009	Testing methods for surface flatness of silicon slices 硅片表面平整度测试方法	China National Standards et	English PDF
GB/T 6620-2009	Test method for measuring warp on silicon slices by noncontact scanning 硅片翘曲度非接触式测试方法	China National Standards et	English PDF
GB/T 6619-2009	Test methods for bow of silicon wafers 硅片弯曲度测试方法	China National Standards et	English PDF
GB/T 6618-2009	Test method for thickness and total thickness variation of silicon slices 硅片厚度和总厚度变化测试方法	China National Standards et	English PDF
GB/T 6617-2009	Test method for measuring resistivity of silicon wafer using spreading resistance probe 硅片电阻率测定扩展电阻探针法	China National Standards et	English PDF
GB/T 6616-2009	Test methods for measuring resistivity of semiconductor wafers or sheet resistance of semiconductor films with a noncontact eddy-current gauge 半导体硅片电阻率及硅薄膜薄层电阻测试方法非接触涡流法	China National Standards et	English PDF
GB/T 6150.9-2009	Methods for chemical analysis of tungsten concentrates - Determination of copper content - Flame atomic absorption spectrometry 钨精矿化学分析方法铜量的测定火焰原子吸收光谱法	China National Standards et	English PDF
GB/T 6150.8-2009	Methods for chemical analysis of tungsten concentrates - Determination of molybdenum content - The thiocyanate spectrophotometry 钨精矿化学分析方法钼量的测定硫氰酸盐分光光度法	China National Standards et	English PDF
GB/T 6150.3-2009	Methods for chemical analysis of tungsten concentrates - Determination of phosphorus content - The phosphorus molybdenum yellow spectrophotometry 钨精矿化学分析方法磷量的测定磷钼黄分光光度法	China National Standards et	English PDF
GB/T 6150.16-2009	Methods for chemical analysis of tungsten concentrates - Determination of iron content - The sulfosalicylic acid spectrophotometry 钨精矿化学分析方法铁量的测定磺基水杨酸分光光度法	China National Standards et	English PDF
GB/T 4061-2009	Polycrystalline silicon-examination method-assessment of sandwiches on cross-section by chemical corrosion 硅多晶断面夹层化学腐蚀检验方法	China National Standards et	English PDF
GB/T 4058-2009	Test method for detection of oxidation induced defects in polished silicon wafers 硅抛光片氧化诱生缺陷的检验方法	China National Standards et	English PDF
GB/T 3394-2009	ethylene and propylene for industrial use - Determination of trace carbon monoxide, carbon dioxide and acetylene - Gas chromatographic method 工业用乙烯、丙烯中微量一氧化碳、二氧化碳和乙炔的测定气相色谱法	China National Standards et	English PDF
GB/T 3393-2009	ethylene and propylene for industrial use - Determination of trace hydrogen - Gas chromatographic method 工业用乙烯、丙烯中微量氢的测定气相色谱法	China National Standards et	English PDF
GB/T 24578-2009	Test method for measuring surface metal contamination on silicon wafers by total reflection X-ray fluorescence spectroscopy 硅片表面金属沾污的全反射X光荧光光谱测试方法	China National Standards et	English PDF
GB/T 24577-2009	Test methods for analyzing organic contaminants on silicon wafer surfaces by thermal desorption gas chromatography 热解吸气相色谱法测定硅片表面的有机污染物	China National Standards et	English PDF
GB/T 24576-2009	Test method for measuring the Al fraction in AlGaAs on GaAs substrates by high resolution X-ray diffraction 高分辩率X射线衍射测量GaAs衬底生长的AlGaAs中Al成分的试验方法	China National Standards et	English PDF
GB/T 24575-2009	Test method for measuring surface sodium,aluminum,potassium,and iron on silicon and epi substrates by secondary ion mass spectrometry 硅和外延片表面Na、Al、K和Fe的二次离子质谱检测方法	China National Standards et	English PDF
GB/T 24574-2009	Test methods for photoluminescence analysis of single crystal silicon for III-V impurities 硅单晶中Ⅲ-Ⅴ族杂质的光致发光测试方法	China National Standards et	English PDF
GB/T 24490-2009	Test method for purity of multi-walled carbon nanotubes 多壁碳纳米管纯度的测量方法	China National Standards et	English PDF
GB/T 24488-2009	Test method for electrochemical properties of magnesium alloys sacrificial anode 镁合金牺牲阳极电化学性能测试方法	China National Standards et	English PDF
GB/T 24481-2009	Magnesium alloys sheets for 3C products 3C产品用镁合金薄板	China National Standards et	English PDF
GB/T 24582-2009	Test method for measuring surface metal contamination of polycrystalline silicon by acid extraction-inductively coupled plasma mass spectrometry 酸浸取电感耦合等离子质谱仪测定多晶硅表面金属杂质	China National Standards et	English PDF
GB/T 24581-2009	Test method for low temperature FT-IR analysis of single crystal silicon for Ⅲ-Ⅴ impurities 低温傅立叶变换红外光谱法测量硅单晶中III、V族杂质含量的测试方法	China National Standards et	English PDF
GB/T 24580-2009	Test method for measuring boron contamination in heavily doped n-type silicon substrates by secondary ion mass spectrometry 重掺n型硅衬底中硼沾污的二次离子质谱检测方法	China National Standards et	English PDF
GB/T 24579-2009	Test method for measuring surface metal contamination of polycrystalline silicon by acid extraction-atomic absorption spectroscopy 酸浸取原子吸收光谱法测定多晶硅表面金属污染物	China National Standards et	English PDF
GB/T 1555-2009	Testing methods for determining the orientation of a semiconductor single crystal 半导体单晶晶向测定方法	China National Standards et	English PDF
GB/T 1554-2009	Testing method for crystallographic perfection of silicon by preferential etch techniques 硅晶体完整性化学择优腐蚀检验方法	China National Standards et	English PDF
GB/T 1553-2009	Test methods for minority carrier lifetime in bulk germanium and silicon by measurement of photoconduetivity decay 硅和锗体内少数载流子寿命测定光电导衰减法	China National Standards et	English PDF
GB/T 1551-2009	Test method for measuring resistivity of monocrystal silicon 硅单晶电阻率测定方法	China National Standards et	English PDF
GB/T 14146-2009	Silicon epitaxial layers-determination of carrier concentration-mercury probe voltages-capacitance method 硅外延层载流子浓度测定汞探针电容-电压法	China National Standards et	English PDF
GB/T 14144-2009	Testing method for determination of radial interstitial oxygen variation in silicon 硅晶体中间隙氧含量径向变化测量方法	China National Standards et	English PDF
GB/T 14141-2009	Test method for sheet resistance of silicon epitaxial, diffused and ion-implanted layers using a collinear four-probe array 硅外延层、扩散层和离子注入层薄层电阻的测定直排四探针法	China National Standards et	English PDF
GB/T 14140-2009	Test method for measuring diameter of semiconductor wafer 硅片直径测量方法	China National Standards et	English PDF
GB/T 13388-2009	Method for measuring crystallographic orientation of flats on single-crystal silicon slices and wafers by X-ray techniques 硅片参考面结晶学取向X射线测试方法	China National Standards et	English PDF
GB/T 13387-2009	Test method for measuring flat length wafers of silicon and other electronic materials 硅及其它电子材料晶片参考面长度测量方法	China National Standards et	English PDF
GB/T 1558-2009	Test method for substitutional atomic carbon concent of silicon by infrared absorption 硅中代位碳原子含量红外吸收测量方法	China National Standards et	English PDF
GB 24511-2009	Stainless steel plate, sheet and strip for pressure equipments 承压设备用不锈钢钢板及钢带	China National Standards et	English PDF
GB/T 9941-2009	High speed tool steel sheets and plates 高速工具钢钢板	China National Standards et	English PDF
GB/T 8036-2009	Benzol products of coal carbonization - Determination of color 焦化苯类产品颜色的测定方法	China National Standards et	English PDF
GB/T 6730.68-2009	Iron ores - Determination of loss on ignition - Gravimetric method 铁矿石灼烧减量的测定重量法	China National Standards et	English PDF
GB/T 6730.67-2009	Iron ores - Determination of arsenic content - Hydride generation atomic absorption spectrometric method 铁矿石砷含量的测定氢化物发生原子吸收光谱法	China National Standards et	English PDF
GB/T 6730.66-2009	Iron ores - Determination of total iron content - Automatic potentiometric titration method 铁矿石全铁含量的测定自动电位滴定法	China National Standards et	English PDF
GB/T 6730.65-2009	Iron ores - Determination of total iron content - Titanium(III) chloride reduction potassium dichromate titration methods（routine methods）铁矿石全铁含量的测定三氯化钛还原重铬酸钾滴定法（常规方法）	China National Standards et	English PDF
GB/T 4701.1-2009	Ferrotitanium - Determination of titanium content - The ammonium ferric sulfate titration method 钛铁钛含量的测定硫酸铁铵滴定法	China National Standards et	English PDF
GB/T 3279-2009	Hot-rolled spring steel sheets and plates 弹簧钢热轧钢板	China National Standards et	English PDF
GB/T 24596-2009	Ductile iron pipes and fittings - Polyurethane coatings 球墨铸铁管和管件聚氨酯涂层	China National Standards et	English PDF
GB/T 24592-2009	High pressure alloy steel tubes for polyethylene service 聚乙烯用高压合金钢管	China National Standards et	English PDF
GB/T 24531-2009	Iron ores for blast furnace and direct reduction feedstocks - Determination of the tumble and abrasion indices 高炉和直接还原用铁矿石转鼓和耐磨指数的测定	China National Standards et	English PDF
GB/T 24530-2009	Iron ores for blast furnace feedstocks - Determination of reduction under load 高炉用铁矿石荷重还原性的测定	China National Standards et	English PDF
GB/T 24529-2009	Carbon materials-determination of open porosity 炭素材料显气孔率的测定方法	China National Standards et	English PDF
GB/T 24528-2009	Carbon materials-determination method of the bulk density 炭素材料体积密度测定方法	China National Standards et	English PDF
GB/T 24527-2009	Carbon materials-determination moisture in air-dried sample 炭素材料内在水分的测定	China National Standards et	English PDF
GB/T 24526-2009	Carbon materials-determination of the total sulphur content 炭素材料全硫含量测定方法	China National Standards et	English PDF
GB/T 24525-2009	Method for determination of specific resistance of carbon materials 炭素材料电阻率测定方法	China National Standards et	English PDF
GB/T 24524-2009	Metallic materials - Sheet and strip - Hole expanding test 金属材料薄板和薄带扩孔试验方法	China National Standards et	English PDF
GB/T 24523-2009	Test method for rapid indentation (Brinell) hardness testing of metallic materials 金属材料快速压痕（布氏）硬度试验方法	China National Standards et	English PDF
GB/T 24522-2009	Metallic materials - Method of test for the determination of resistance to stable crack extension using specimens of low constraint 金属材料低拘束试样测定稳定裂纹扩展阻力的试验方法	China National Standards et	English PDF
GB/T 24521-2009	Method for the determination of specific resistance of coke 焦炭电阻率测定方法	China National Standards et	English PDF
GB/T 24520-2009	Cast iron and low alloy steel - Determination of lanthanum, cerium and magnesium content - Inductively coupled plasma atomic emission spectrometric method 铸铁和低合金钢镧、铈和镁含量的测定电感耦合等离子体原子发射光谱法	China National Standards et	English PDF
GB/T 24519-2009	Manganese ores - Determination of magnesium, aluminum, silicon, phosphorus, sulfur, potassium, calcium, titanium, manganese, iron, nickel, copper, zinc, barium and lead content - Wavelength dispersive X-ray fluorescence spectrometric method 锰矿石镁、铝、硅、磷、硫、钾、钙、钛、锰、铁、镍、铜、锌、钡和铅含量的测定波长色散X射线荧光光谱法	China National Standards et	English PDF
GB/T 24518-2009	Corrosion of metals and alloys - Test methods for stress corrosion cracking in outdoor environments 金属和合金的腐蚀应力腐蚀室外暴露试验方法	China National Standards et	English PDF
GB/T 24517-2009	Corrosion of metals and alloys - Outdoors exposure test methods for periodic water spray 金属和合金的腐蚀户外周期喷淋暴露试验方法	China National Standards et	English PDF
GB/T 24516.2-2009	Corrosion of metals and alloys - Atmospheric corrosion - Sun tracking exposure test methods 金属和合金的腐蚀大气腐蚀跟踪太阳暴露试验方法	China National Standards et	English PDF
GB/T 24516.1-2009	Corrosion of metals and alloys - Atmospheric corrosion - Determination of meteorologic factors 金属和合金的腐蚀大气腐蚀地面气象因素观测方法	China National Standards et	English PDF
GB/T 24515-2009	Iron ores for blast furnace feedstocks - Determination of the reducibility by the rate of reduction index 高炉用铁矿石用还原速率表示的还原性的测定	China National Standards et	English PDF
GB/T 24514-2009	Zinc and/or aluminium based coatings on steel - Determination of coating mass per unit area and chemical composition - Gravimetry, inductively coupled plasma atomic emission spectrometry and flame atomic absorption spectrometry 钢表面锌基和（或）铝基镀层单位面积镀层质量和化学成分测定重量法、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 et	English PDF
GB/T 24513.1-2009	Corrosion of metals and alloys - Classification of low corrosivity of indoor atmospheres - Part 1: Determination and estimation of indoor corrosivity 金属和合金的腐蚀室内大气低腐蚀性分类第1部分：室内大气腐蚀性的测定与评价	China National Standards et	English PDF
GB/T 24587-2009	Hot-rolled wire rods for prestressing steel bars of concrete 预应力混凝土钢棒用热轧盘条	China National Standards et	English PDF
GB/T 24586-2009	Iron ores - Determination of apparent density，true density and porosity 铁矿石表观密度、真密度和孔隙率的测定	China National Standards et	English PDF
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 et	English PDF
GB/T 24584-2009	Metallic materials - Tensile testing - Method of test in liquid helium 金属材料拉伸试验液氦试验方法	China National Standards et	English PDF
GB/T 24583.8-2009	Vanadium-Nitrogen alloy - Determination of silicon, manganese, phosphorus, aluminum content - Inductively inductively coupled plasma atomic emission spectrometric method 钒氮合金硅、锰、磷、铝含量的测定电感耦合等离子体原子发射光谱法	China National Standards et	English PDF
GB/T 24583.7-2009	Vanadium-Nitrogen alloy - Determination of oxygen content - The infrared absorption method 钒氮合金氧含量的测定红外线吸收法	China National Standards et	English PDF
GB/T 24583.6-2009	Vanadium-Nitrogen alloy - Determination of sulfur content - The infrared absorption method 钒氮合金硫含量的测定红外线吸收法	China National Standards et	English PDF
GB/T 24583.5-2009	Vanadium-Nitrogen alloy - Determination of phosphorus content - The bismuth molybdenum blue spectrophotometry method 钒氮合金磷含量的测定铋磷钼蓝分光光度法	China National Standards et	English PDF
GB/T 24583.4-2009	Vanadium-Nitrogen alloy - Determination carbon of content - The infrared absorption method 钒氮合金碳含量的测定红外线吸收法	China National Standards et	English PDF
GB/T 24583.3-2009	Vanadium-Nitrogen alloy - Determination of nitrogen content - The distillation-neutralization titration method 钒氮合金氮含量的测定蒸馏－中和滴定法	China National Standards et	English PDF
GB/T 24583.2-2009	Vanadium-Nitrogen alloy - Determination of nitrogen content - Thermal conductimetric method after fusion in a current of inert gas 钒氮合金氮含量的测定惰性气体熔融热导法	China National Standards et	English PDF
GB/T 24583.1-2009	Vanadium-Nitrogen alloy - Determination of vanadium content - The ammonium ferrous sulfate titration method 钒氮合金钒含量的测定硫酸亚铁铵滴定法	China National Standards et	English PDF
GB/T 223.86-2009	Steel and iron - Determination of total carbon content - Infrared absorption method after combustion in an induction furnace 钢铁及合金总碳含量的测定感应炉燃烧后红外吸收法	China National Standards et	English PDF
GB/T 223.85-2009	Steel and iron - Determination of sulfur content - Infrared absorption method after combustion in an induction furnace 钢铁及合金硫含量的测定感应炉燃烧后红外吸收法	China National Standards et	English PDF
GB/T 223.84-2009	Steel and iron - Determination of titanium content - Diantipyrylmethane spectrophotometric method 钢铁及合金钛含量的测定二安替比林甲烷分光光度法	China National Standards et	English PDF
GB/T 223.83-2009	Steel and iron - Determination of high sulfur content - Infrared absorption method after combustion in an induction furnace 钢铁及合金高硫含量的测定感应炉燃烧后红外吸收法	China National Standards et	English PDF
GB/T 20935.3-2009	Method of electromagnetic acoustic inspection for metal materials - Part 3: Standard test method for ultrasonic surface examinations using electromagnetic acoustic transducer(EMAT)techniques 金属材料电磁超声检验方法第3部分：利用电磁超声换能器技术进行超声表面检测的方法	China National Standards et	English PDF
GB/T 20935.2-2009	Method of electromagnetic acoustic inspection for metal materials - Part 2: Standard practice for ultrasonic testing using electromagnetic acoustic transducer(EMAT)techniques 金属材料电磁超声检验方法第2部分：利用电磁超声换能器技术进行超声检测的方法	China National Standards et	English PDF
GB/T 16484.9-2009	Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 9: Determination of nickel oxide content - Flame atomic absorption spectrometry 氯化稀土、碳酸轻稀土化学分析方法第9部分：氧化镍量的测定火焰原子吸收光谱法	China National Standards et	English PDF
GB/T 16484.8-2009	Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 8: Determination of sodium oxide content - Flame atomic absorption spectrometry 氯化稀土、碳酸轻稀土化学分析方法第8部分：氧化钠量的测定火焰原子吸收光谱法	China National Standards et	English PDF
GB/T 16484.7-2009	Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 7: Determination of magnesium oxide content - Flame atomic absorption spectrometry 氯化稀土、碳酸轻稀土化学分析方法第7部分：氧化镁量的测定火焰原子吸收光谱法	China National Standards et	English PDF
GB/T 16484.6-2009	Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 6: Determination of calcium oxide content - Flame atomic absorption spectrometry 氯化稀土、碳酸轻稀土化学分析方法第6部分：氧化钙量的测定火焰原子吸收光谱法	China National Standards et	English PDF
GB/T 16484.5-2009	Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 5: Determination of barium oxide content - Inductively coupled plasma atomic emission spectrometry 氯化稀土、碳酸轻稀土化学分析方法第5部分：氧化钡量的测定电感耦合等离子体发射光谱法	China National Standards et	English PDF
GB/T 16484.4-2009	Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 4: Determination of thorium oxide content - ArsenazoⅢ spectrophotometry 氯化稀土、碳酸轻稀土化学分析方法第4部分：氧化钍量的测定偶氮胂Ⅲ分光光度法	China National Standards et	English PDF
GB/T 16484.3-2009	Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 3: Determination of fifteen REO relative contents - Inductively coupled plasma atomic emission spectrometry 氯化稀土、碳酸轻稀土化学分析方法第3部分：15个稀土元素氧化物配分量的测定电感耦合等离子体发射光谱法	China National Standards et	English PDF
GB/T 16484.23-2009	Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 23: Determination of acid insoluble substance in light rare earth carbonate - Gravimetry 氯化稀土、碳酸轻稀土化学分析方法第23部分：碳酸轻稀土中酸不溶物量的测定重量法	China National Standards et	English PDF
GB/T 16484.22-2009	Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 22: Determination of zinc oxide content - Flame atomic absorption spectrometry 氯化稀土、碳酸轻稀土化学分析方法第22部分：氧化锌量的测定火焰原子吸收光谱法	China National Standards et	English PDF
GB/T 16484.2-2009	Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 2: Determination of europium oxide content - Inductively coupled plasma mass spectrometry 氯化稀土、碳酸轻稀土化学分析方法第2部分：氧化铕量的测定电感耦合等离子体质谱法	China National Standards et	English PDF
GB/T 16484.21-2009	Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 21: Determination of iron oxide content - 1,10-phenanthroline spectrophotometry 氯化稀土、碳酸轻稀土化学分析方法第21部分：氧化铁量的测定 1，10-二氮杂菲分光光度法	China National Standards et	English PDF
GB/T 16484.20-2009	Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 20: Determination of nickel oxide, manganese oxide, lead oxide, aluminum oxide, zinc oxide, thorium oxide content - Inductively coupled plasma mass spectrometry 氯化稀土、碳酸轻稀土化学分析方法第20部分：氧化镍、氧化锰、氧化铅、氧化铝、氧化锌、氧化钍量的测定电感耦合等离子体质谱法	China National Standards et	English PDF

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