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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 50161-2009 |
Safety coDe for design of engineering of fireworks and firecracker 烟花爆竹工程设计安全规范 |
China National Standards D |
 English PDF |
| GB 50052-2009 |
CoDe for design electric power supply systems 供配电系统设计规范 |
China National Standards D |
English PDF |
| GB/T 24537-2009 |
Personal fall protection equipment - GuiDed type fall arrester including a flexible anchor line 坠落防护 带柔性导轨的自锁器 |
China National Standards D |
English PDF |
| GB 24543-2009 |
Personal fall protection equipment - LanyarDs 坠落防护 安全绳 |
China National Standards D |
English PDF |
| GB 24542-2009 |
Personal fall protection equipment - GuiDed type fall arrester including a rigid anchor line 坠落防护 带刚性导轨的自锁器 |
China National Standards D |
English PDF |
| GB 24541-2009 |
HanD protection - Protective gloves against mechanical risks 手部防护 机械危害防护手套 |
China National Standards D |
English PDF |
| GB 24540-2009 |
Protective clothing - Protective clothing against liquiD acids and alkalis 防护服装 酸碱类化学品防护服 |
China National Standards D |
English PDF |
| GB 24500-2009 |
The minimum allowable values of energy efficiency anD energy efficiency grades of industrial boilers 工业锅炉能效限定值及能效等级 |
China National Standards D |
English PDF |
| GB 19761-2009 |
Minimum allowable values of energy efficiency anD energy efficiency grades for fan 通风机能效限定值及能效等级 |
China National Standards D |
English PDF |
| GB 16413-2009 |
Inspecting specification of glass fiber reinforceD plastic product safety property for coal mining 煤矿井下用玻璃钢制品安全性能检验规范 |
China National Standards D |
English PDF |
| GB/T 5909-2009 |
Performance requirements anD test methods of commercial vehicles wheels 商用车辆车轮性能要求和试验方法 |
China National Standards D |
English PDF |
| GB/T 4971-2009 |
Terms anD definitions for automotive ride comfort 汽车平顺性术语和定义 |
China National Standards D |
English PDF |
| GB/T 4970-2009 |
MethoD of running test - Automotive ride comfort 汽车平顺性试验方法 |
China National Standards D |
English PDF |
| GB/T 2933-2009 |
Wheels anD rims for pneumatic tyres - Vocabulary，designation and marking 充气轮胎用车轮和轮辋的术语、规格代号和标志 |
China National Standards D |
English PDF |
| GB/T 24554-2009 |
Performance test methoDs for fuel cell engines 燃料电池发动机性能试验方法 |
China National Standards D |
English PDF |
| GB/T 24553-2009 |
Motorcycles anD mopeds-limitative device to steering and maximum wheel steer angle-requirements and measurement methods 摩托车和轻便摩托车转向轮限位装置及最大转向角的技术要求和测定方法 |
China National Standards D |
English PDF |
| GB/T 24552-2009 |
Electric vehicles - WinDshield demisters and defrosters system - Performance requirements and test methods 电动汽车风窗玻璃除霜除雾系统的性能要求及试验方法 |
China National Standards D |
English PDF |
| GB/T 24551-2009 |
Safety belt reminDer for motor vehicles 汽车安全带提醒装置 |
China National Standards D |
English PDF |
| GB/T 24550-2009 |
The protection of motor vehicle for peDestrians in the event of a collision 汽车对行人的碰撞保护 |
China National Standards D |
English PDF |
| GB/T 24547-2009 |
MopeDs - Measurement method for location of centre of gravity 轻便摩托车重心位置的测量方法 |
China National Standards D |
English PDF |
| GB/T 24546-2009 |
Motorcycles - Measurement methoD for location of centre of gravity 摩托车重心位置的测量方法 |
China National Standards D |
English PDF |
| GB/T 24545-2009 |
Requirement of speeD limitation system for motor vehicles 车辆车速限制系统技术要求 |
China National Standards D |
English PDF |
| GB/T 7717.17-2009 |
Acrylonitrile for inDustrial use - Part 17: Determination of content of copper - Graphite furnace atomic absorption spectrometer method 工业用丙烯腈 第17部分：铜含量的测定 石墨炉原子吸收法 |
China National Standards D |
English PDF |
| 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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
English PDF |
| GB/T 5238-2009 |
Monocrystalline germanium anD monocrystalline germanium slices 锗单晶和锗单晶片 |
China National Standards D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
English PDF |
| GB/T 24491-2009 |
Multi-walleD carbon nanotubes 多壁碳纳米管 |
China National Standards D |
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 D |
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 D |
English PDF |
| GB/T 24486-2009 |
Aluminium alloy wires for cable braiDing 线缆编织用铝合金线 |
China National Standards D |
English PDF |
| GB/T 24485-2009 |
Niobium carbiDe powder 碳化铌粉 |
China National Standards D |
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 D |
English PDF |
| GB/T 24482-2009 |
RoasteD molybdenum concentrate 焙烧钼精矿 |
China National Standards D |
English PDF |
| GB/T 24481-2009 |
Magnesium alloys sheets for 3C proDucts 3C产品用镁合金薄板 |
China National Standards D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
English PDF |
| GB/T 14264-2009 |
SemiconDuctor materials-terms and definitions 半导体材料术语 |
China National Standards D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
English PDF |
| GB 24568-2009 |
Calcium hyDrogen phosphate for tooth-paste industry 牙膏工业用磷酸氢钙 |
China National Standards D |
English PDF |
| GB 24567-2009 |
SoDium monofluorophosphate for tooth-paste industry 牙膏工业用单氟磷酸钠 |
China National Standards D |
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 D |
English PDF |
| GB 24512.1-2009 |
Seamless steel tubes anD pipes for nuclear power plant - Part 1: Carbon steel seamless tubes and pipes 核电站用无缝钢管 第1部分：碳素钢无缝钢管 |
China National Standards D |
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 D |
English PDF |
| GB 24510-2009 |
9%Nickel steel plates for pressure vessels with specifieD low temperature properties 低温压力容器用9％Ni钢板 |
China National Standards D |
English PDF |
| GB/T 9941-2009 |
High speeD tool steel sheets and plates 高速工具钢钢板 |
China National Standards D |
English PDF |
| GB/T 8037-2009 |
Benzol proDucts of coal carbonization - Test for presence of mercap tans 焦化苯类产品中硫醇的检验方法 |
China National Standards D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
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 D |
English PDF |
| GB/T 4226-2009 |
ColD finished stainless steel bar 不锈钢冷加工钢棒 |
China National Standards D |
English PDF |
| GB/T 3639-2009 |
Seamless colD-drawn or cold-rolled steel tubes for precision applications 冷拔或冷轧精密无缝钢管 |
China National Standards D |
English PDF |
| GB/T 3279-2009 |
Hot-rolleD spring steel sheets and plates 弹簧钢热轧钢板 |
China National Standards D |
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 D |
English PDF |
| GB/T 24595-2009 |
Steel bar for quencheD and tempered automotive crankshaft 调质汽车曲轴用钢棒 |
China National Standards D |
English PDF |
| GB/T 24594-2009 |
Quality alloy moulD steels 优质合金模具钢 |
China National Standards D |
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 D |
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 D |
English PDF |
| GB/T 24590-2009 |
EnhanceD tubes for efficient heat exchanger 高效换热器用特型管 |
China National Standards D |
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 D |
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 D |
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 D |
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 D |
English PDF |
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