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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 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 a |
 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 a |
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 a |
English PDF |
| GB/T 10118-2009 |
High purity gallium 高纯镓 |
China National Standards a |
English PDF |
| GB/T 10117-2009 |
High purity antimonium 高纯锑 |
China National Standards a |
English PDF |
| GB 24568-2009 |
Calcium hydrogen phosphate for tooth-paste industry 牙膏工业用磷酸氢钙 |
China National Standards a |
English PDF |
| GB 24567-2009 |
Sodium monofluorophosphate for tooth-paste industry 牙膏工业用单氟磷酸钠 |
China National Standards a |
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 a |
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 a |
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 a |
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 a |
English PDF |
| GB/T 9941-2009 |
High speed tool steel sheets and plates 高速工具钢钢板 |
China National Standards a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
English PDF |
| GB/T 4240-2009 |
Stainless steel wires 不锈钢丝 |
China National Standards a |
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 a |
English PDF |
| GB/T 4226-2009 |
Cold finished stainless steel bar 不锈钢冷加工钢棒 |
China National Standards a |
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 a |
English PDF |
| GB/T 3279-2009 |
Hot-rolled spring steel sheets and plates 弹簧钢热轧钢板 |
China National Standards a |
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 a |
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 a |
English PDF |
| GB/T 24594-2009 |
Quality alloy mould steels 优质合金模具钢 |
China National Standards a |
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 a |
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 a |
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 a |
English PDF |
| GB/T 24590-2009 |
Enhanced tubes for efficient heat exchanger 高效换热器用特型管 |
China National Standards a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
English PDF |
| GB/T 24532-2009 |
Micron carbonyl iron powder 微米级羰基铁粉 |
China National Standards a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
English PDF |
| GB/T 24588-2009 |
Stainless steel wires for spring 不锈弹簧钢丝 |
China National Standards a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
English PDF |
| GB/T 16945-2009 |
Gas for electronic industry - Argon 电子工业用气体 氩 |
China National Standards a |
English PDF |
| GB/T 16944-2009 |
Gas for electronic industry - Nitr ogen 电子工业用气体 氮 |
China National Standards a |
English PDF |
| GB/T 16943-2009 |
Gas for electronic industry - Helium 电子工业用气体 氦 |
China National Standards a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
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 a |
English PDF |
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