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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 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 Y |
 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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
English PDF |
| GB/T 10118-2009 |
High puritY gallium 高纯镓 |
China National Standards Y |
English PDF |
| GB/T 10117-2009 |
High puritY antimonium 高纯锑 |
China National Standards Y |
English PDF |
| GB 24568-2009 |
Calcium hYdrogen phosphate for tooth-paste industry 牙膏工业用磷酸氢钙 |
China National Standards Y |
English PDF |
| GB 24567-2009 |
Sodium monofluorophosphate for tooth-paste industrY 牙膏工业用单氟磷酸钠 |
China National Standards Y |
English PDF |
| GB 24512.2-2009 |
Seamless steel tubes and pipes for nuclear power plant - Part 2: AlloY steel seamless tubes and pipes 核电站用无缝钢管 第2部分：合金钢无缝钢管 |
China National Standards Y |
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 Y |
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 Y |
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 Y |
English PDF |
| GB/T 24594-2009 |
QualitY alloy mould steels 优质合金模具钢 |
China National Standards Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
English PDF |
| GB/T 24532-2009 |
Micron carbonYl iron powder 微米级羰基铁粉 |
China National Standards Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
English PDF |
| GB/T 17396-2009 |
Hot-rolled seamless steel tubes for hYdraulic pillar service 液压支柱用热轧无缝钢管 |
China National Standards Y |
English PDF |
| GB/T 16945-2009 |
Gas for electronic industrY - Argon 电子工业用气体 氩 |
China National Standards Y |
English PDF |
| GB/T 16944-2009 |
Gas for electronic industrY - Nitr ogen 电子工业用气体 氮 |
China National Standards Y |
English PDF |
| GB/T 16943-2009 |
Gas for electronic industrY - Helium 电子工业用气体 氦 |
China National Standards Y |
English PDF |
| GB/T 16942-2009 |
HYdrogen for electronic industry 电子工业用气体 氢 |
China National Standards Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
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 Y |
English PDF |
| GB/T 16484.10-2009 |
Chemical analYsis methods of rare earth chloride and light rare earth carbonate - Part 10: Determination of manganese oxide content - Flame atomic absorption spectrometry 氯化稀土、碳酸轻稀土化学分析方法 第10部分：氧化锰量的测定 火焰原子吸收光谱法 |
China National Standards Y |
English PDF |
| GB/T 17456.1-2009 |
Ductile iron pipes - External zinc-based coating - Part 1: Metallic zinc with finishing laYer 球墨铸铁管外表面锌涂层 第1部分：带终饰层的金属锌涂层 |
China National Standards Y |
English PDF |
| GB/T 16271-2009 |
Steel wire ropes - Spliced eYe termination for slings 钢丝绳吊索 插编索扣 |
China National Standards Y |
English PDF |
| GB/T 15913-2009 |
Monitoring and testing for energY saving of fan’s unit and distribute tube system 风机机组与管网系统节能监测 |
China National Standards Y |
English PDF |
| GB/T 15912.1-2009 |
Monitoring and testing method for energY conservation of refrigerating systems - Part 1: Cold storage systems 制冷机组及供制冷系统节能测试 第1部分：冷库 |
China National Standards Y |
English PDF |
| GB/T 15910-2009 |
Monitoring and testing for energY saving of heat-transmission and distribution system 热力输送系统节能监测 |
China National Standards Y |
English PDF |
| GB/T 15909-2009 |
Gas for electronic industrY - Silane 电子工业用气体 硅烷(SiH4) |
China National Standards Y |
English PDF |
| GB/T 15317-2009 |
Monitoring and testing for energY saving of coal fired industrial boilers 燃煤工业锅炉节能监测 |
China National Standards Y |
English PDF |
| GB/T 14851-2009 |
Gas for electronic industrY - Phosphine 电子工业用气体 磷化氢 |
China National Standards Y |
English PDF |
| GB/T 14604-2009 |
Gas for electronic industrY - Oxygen 电子工业用气体 氧 |
China National Standards Y |
English PDF |
| GB/T 14603-2009 |
Gases for electronic industrY - Boron trifluoride 电子工业用气体 三氟化硼 |
China National Standards Y |
English PDF |
| GB/T 14601-2009 |
Gas for electronic industrY - Ammonia 电子工业用气体 氨 |
China National Standards Y |
English PDF |
| GB/T 14600-2009 |
Gas for electronic industrY - Nitrous oxide 电子工业用气体 氧化亚氮 |
China National Standards Y |
English PDF |
| GB/T 13608-2009 |
General principle for rational lubrication technologY 合理润滑技术通则 |
China National Standards Y |
English PDF |
| GB/T 11251-2009 |
Hot-rolled alloY structural steel plates 合金结构钢热轧厚钢板 |
China National Standards Y |
English PDF |
| GB/T 7216-2009 |
Metallographic test for graY cast iron 灰铸铁金相检验 |
China National Standards Y |
English PDF |
| GB/T 24598-2009 |
Qualification test of welders - Fusion welding for aluminium and aluminium alloYs 铝及铝合金熔化焊焊工技能评定 |
China National Standards Y |
English PDF |
| GB/T 24506-2009 |
TYpe and specification and model number of powered support 液压支架型式、参数及型号编制 |
China National Standards Y |
English PDF |
| GB/T 24496-2009 |
Grooved vertical joints with connecting bars and concrete infill between large reinforced concrete panels - LaboratorY mechanical tests - Effect of tangential loading 钢筋混凝土大板间有连接筋并用混凝土浇灌的键槽式竖向接缝 实验室力学试验 平面内切向荷载的影响 |
China National Standards Y |
English PDF |
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