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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| 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 G |
 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 G |
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 G |
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 G |
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 G |
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 G |
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 G |
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 G |
English PDF |
| GB/T 24486-2009 |
Aluminium alloy wires for cable braidinG 线缆编织用铝合金线 |
China National Standards G |
English PDF |
| GB/T 24484-2009 |
SamplinG and preparation of the ferromolybdenum samples 钼铁试样的采取和制备方法 |
China National Standards G |
English PDF |
| GB/T 24481-2009 |
MaGnesium alloys sheets for 3C products 3C产品用镁合金薄板 |
China National Standards G |
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 G |
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 G |
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 G |
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 G |
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 G |
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 G |
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 G |
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 G |
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 G |
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 G |
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 G |
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 G |
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 G |
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 G |
English PDF |
| GB/T 11072-2009 |
Indium antimonide polycrystal,sinGle crystals and as-cut slices 锑化铟多晶、单晶及切割片 |
China National Standards G |
English PDF |
| GB/T 10118-2009 |
HiGh purity gallium 高纯镓 |
China National Standards G |
English PDF |
| GB/T 10117-2009 |
HiGh purity antimonium 高纯锑 |
China National Standards G |
English PDF |
| GB 24568-2009 |
Calcium hydroGen phosphate for tooth-paste industry 牙膏工业用磷酸氢钙 |
China National Standards G |
English PDF |
| GB/T 9941-2009 |
HiGh speed tool steel sheets and plates 高速工具钢钢板 |
China National Standards G |
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 G |
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 G |
English PDF |
| GB/T 5312-2009 |
Carbon and carbon-manGanese steel seamless steel tubes and pipes for ship 船舶用碳钢和碳锰钢无缝钢管 |
China National Standards G |
English PDF |
| GB/T 4357-2009 |
Cold-drawn non-alloy steel wire for sprinGs 冷拉碳素弹簧钢丝 |
China National Standards G |
English PDF |
| GB/T 4232-2009 |
Stainless steel wire for cold headinG and cold forging 冷顶锻用不锈钢丝 |
China National Standards G |
English PDF |
| GB/T 3279-2009 |
Hot-rolled sprinG steel sheets and plates 弹簧钢热轧钢板 |
China National Standards G |
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 G |
English PDF |
| GB/T 24593-2009 |
Welded austenitic stainless steel tubes for boiler and heat-exchanGer 锅炉和热交换器用奥氏体不锈钢焊接钢管 |
China National Standards G |
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 G |
English PDF |
| GB/T 24591-2009 |
Seamless steel tubes for hiGh pressure feedwater heater 高压给水加热器用无缝钢管 |
China National Standards G |
English PDF |
| GB/T 24590-2009 |
Enhanced tubes for efficient heat exchanGer 高效换热器用特型管 |
China National Standards G |
English PDF |
| GB/T 24566-2009 |
MonitorinG and testing for energy saving of power convertor equipments 整流设备节能监测 |
China National Standards G |
English PDF |
| GB/T 24565-2009 |
MonitorinG and testing for energy saving of tunnel kiln 隧道窑节能监测 |
China National Standards G |
English PDF |
| GB/T 24564-2009 |
MonitorinG and testing for energy saving of hot-air furnace 高炉热风炉节能监测 |
China National Standards G |
English PDF |
| GB/T 24563-2009 |
MonitorinG and testing for energy saving of coal gas generator 煤气发生炉节能监测 |
China National Standards G |
English PDF |
| GB/T 24562-2009 |
MonitorinG and testing for energy saving of fuel heat treatment furnace 燃料热处理炉节能监测 |
China National Standards G |
English PDF |
| GB/T 24561-2009 |
MonitorinG and testing for energy saving of drying kiln and hot oven 干燥窑与烘烤炉节能监测 |
China National Standards G |
English PDF |
| GB/T 24560-2009 |
MonitorinG and testing for energy saving of electrolyzation and electroplating equipments 电解、电镀设备节能监测 |
China National Standards G |
English PDF |
| GB/T 24533-2009 |
Graphite negative electrode materials for lithium ion battery 锂离子电池石墨类负极材料 |
China National Standards G |
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 G |
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 G |
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 G |
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 G |
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 G |
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 G |
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 G |
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 G |
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 G |
English PDF |
| GB/T 24499-2009 |
TechnoloGy glossary for gaseous hydrogen, hydrogen energy and hydrogen energy system 氢气、氢能与氢能系统术语 |
China National Standards G |
English PDF |
| GB/T 24489-2009 |
General principles of stipulation for energy efficiency requirements of energy consuming products 用能产品能效指标编制通则 |
China National Standards G |
English PDF |
| GB/T 24588-2009 |
Stainless steel wires for sprinG 不锈弹簧钢丝 |
China National Standards G |
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 G |
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 G |
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 G |
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 G |
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 G |
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 G |
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 G |
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 G |
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 G |
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 G |
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 G |
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 G |
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 G |
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 G |
English PDF |
| GB/T 16945-2009 |
Gas for electronic industry - Argon 电子工业用气体 氩 |
China National Standards G |
English PDF |
| GB/T 16944-2009 |
Gas for electronic industry - Nitr ogen 电子工业用气体 氮 |
China National Standards G |
English PDF |
| GB/T 16943-2009 |
Gas for electronic industry - Helium 电子工业用气体 氦 |
China National Standards G |
English PDF |
| GB/T 16942-2009 |
HydroGen for electronic industry 电子工业用气体 氢 |
China National Standards G |
English PDF |
| GB/T 16762-2009 |
Wire rope slinGs for general purposes-characteristics and technical requirements 一般用途钢丝绳吊索特性和技术条件 |
China National Standards G |
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 G |
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 G |
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 G |
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 G |
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 G |
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 G |
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 G |
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 G |
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 G |
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 G |
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 G |
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 G |
English PDF |
| GB/T 16484.18-2009 |
Chemical analysis methods of rare earth chloride and liGht rare earth carbonate - Part 18: Determination of ignition loss content in light rare earth carbonate - Gravimetry 氯化稀土、碳酸轻稀土化学分析方法 第18部分：碳酸轻稀土中灼减量的测定 重量法 |
China National Standards G |
English PDF |
| GB/T 16484.16-2009 |
Chemical analysis methods of rare earth chloride and liGht rare earth carbonate - Part 16: Determination of water insoluble substance content in rare earth chloride - Gravimetry 氯化稀土、碳酸轻稀土化学分析方法 第16部分：氯化稀土中水不溶物量的测定 重量法 |
China National Standards G |
English PDF |
| GB/T 16484.15-2009 |
Chemical analysis methods of rare earth chloride and liGht rare earth carbonate - Part 15: Determination of chlorine content in light rare earth carbonate - Silver nitrate turbidimetry 氯化稀土、碳酸轻稀土化学分析方法 第15部分：碳酸轻稀土中氯量的测定 硝酸银比浊法 |
China National Standards G |
English PDF |
| GB/T 16484.14-2009 |
Chemical analysis methods of rare earth chloride and liGht rare earth carbonate - Part 14: Determination of phosphorus radical content - Phosphorus-antimonate-molybdenum blue spectrophotometry 氯化稀土、碳酸轻稀土化学分析方法 第14部分：磷酸根量的测定 锑磷钼蓝分光光度法 |
China National Standards G |
English PDF |
| GB/T 16484.13-2009 |
Chemical analysis methods of rare earth chloride and liGht rare earth carbonate - Part 13: Determination of ammonium chloride content - Distillation-titrimetry 氯化稀土、碳酸轻稀土化学分析方法 第13部分：氯化铵量的测定 蒸馏-滴定法 |
China National Standards G |
English PDF |
| GB/T 16484.12-2009 |
Chemical analysis methods of rare earth chloride and liGht rare earth carbonate - Part 12: Determination of sulfate radical 氯化稀土、碳酸轻稀土化学分析方法 第12部分：硫酸根量的测定 |
China National Standards G |
English PDF |
| GB/T 16484.1-2009 |
Chemical analysis methods of rare earth chloride and liGht rare earth carbonate - Part 1: Determination of cerium oxide content - Ammonium ferrous sulfate titrimetry 氯化稀土、碳酸轻稀土化学分析方法 第1部分：氧化铈量的测定 硫酸亚铁铵滴定法 |
China National Standards G |
English PDF |
| GB/T 16484.11-2009 |
Chemical analysis methods of rare earth chloride and liGht rare earth carbonate - Part 11: Determination of lead oxide content - Flame atomic absorption spectrometry 氯化稀土、碳酸轻稀土化学分析方法 第11部分：氧化铅量的测定 火焰原子吸收光谱法 |
China National Standards G |
English PDF |
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