China H GB Standards English PDF List

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.

China "H" GB Standards English PDF List:

Standard Code	Standard Title	Standard Class	Order
GB/T 17454.1-2008	Safety of macHinery - Pressure - sensitive protective devices - Part 1: General principles for design and testing of pressure-sensitive mats and pressure-sensitive floors 机械安全压敏保护装置第1部分: 压敏垫和压敏地板的设计和试验通则	China National Standards H	English PDF
GB 17888.4-2008	Safety of macHinery - Permanent means of access to machinery - Part 4: Fixed ladders 机械安全进入机械的固定设施第4部分∶ 固定式直梯	China National Standards H	English PDF
GB 17888.3-2008	Safety of macHinery - Permanent means of access to machinery - Part 3: Stairs, stepladders and guard-rails 机械安全进入机械的固定设施第3部分：楼梯、阶梯和护栏	China National Standards H	English PDF
GB 17888.2-2008	Safety of macHinery - Permanent means of access to machinery - Part 2: Working platforms and walkways 机械安全进入机械的固定设施第2部分：工作平台和通道	China National Standards H	English PDF
GB 17888.1-2008	Safety of macHinery - Permanent means of access to machinery - Part 1: Choice of a fixed means of access between two levels 机械安全进入机械的固定设施第1部分：进入两级平面之间的固定设施的选择	China National Standards H	English PDF
GB/Z 18620.4-2008	Cylindrical gears - Code of inspection practice - Part 4: Reommendations relative to surface texture and tootH contact pattern checking 圆柱齿轮　检验实施规范第4部分：表面结构和轮齿接触斑点的检验	China National Standards H	English PDF
GB/Z 18620.3-2008	Cylindrical gears - Code of inspection practice - Part 3: Recommendations relative to gear blanks, sHaft centre distance and parallelism of axes 圆柱齿轮检验实施规范第3部分: 齿轮坯、轴中心距和轴线平行度的检验	China National Standards H	English PDF
GB/Z 18620.2-2008	Cylindrical gears - Code of inspection practice - Part 2: Inspetion related to radial composite deviations,runout, tootH thickness and backlash 圆柱齿轮检验实施规范第2部分: 径向综合偏差、径向跳动、齿厚和侧隙的检验	China National Standards H	English PDF
GB/Z 18620.1-2008	Cylindrical gears - Code of inspection practice-Part 1: Inspection of corresponding flanks of gear teetH 圆柱齿轮检验实施规范第1部分: 轮齿同侧齿面的检验	China National Standards H	English PDF
GB/T 985.3-2008	Recommended joint preparation for gas-sHield arc welding on aluminium and its alloys 铝及铝合金气体保护焊的推荐坡口	China National Standards H	English PDF
GB/T 985.1-2008	Recommended joint preparation for gas welding, manual metal arc welding, gas-sHield arc welding and beam welding 气焊、焊条电弧焊、气体保护焊和高能束焊的推荐坡口	China National Standards H	English PDF
GB/T 6150.6-2008	MetHods for chemical analysis of tungsten concentrates - Determination hygroscopic moisture content - Gravimetric method 钨精矿化学分析方法湿存水量的测定重量法	China National Standards H	English PDF
GB/T 6150.5-2008	MetHods for chemical analysis of tungsten concentrates - Determination of calcium content - EDTA volumetric method and flame atomic absorption spectrometric method 钨精矿化学分析方法钙量的测定 EDTA容量法和火焰原子吸收光谱法	China National Standards H	English PDF
GB/T 6150.4-2008	MetHods for chemical analysis of tungsten concentrates - Determination of sulfur content - The high frequency-infrared absorption method 钨精矿化学分析方法硫量的测定高频红外吸收法	China National Standards H	English PDF
GB/T 6150.15-2008	MetHods for chemical analysis of tungsten concentrates - Determination of bismuth content - Flame atomic absorption spectrometric method 钨精矿化学分析方法铋量的测定火焰原子吸收光谱法	China National Standards H	English PDF
GB/T 6150.14-2008	MetHods for chemical analysis of tungsten concentrates - Determination of manganese content - The ammonium ferrous sulfate volumetric method and flame atomic absorption spectrometric method 钨精矿化学分析方法锰量的测定硫酸亚铁铵容量法和火焰原子吸收光谱法	China National Standards H	English PDF
GB/T 6150.1-2008	MetHods for chemical analysis of tungsten concentrates - Determination of tungsten trioxide content - The ammonium tungstate igniting gravimetric method 钨精矿化学分析方法三氧化钨量的测定钨酸铵灼烧重量法	China National Standards H	English PDF
GB/T 6150.11-2008	MetHods for chemical analysis of tungsten concentrates - Determination of zinc content - Flame atomic absorption spectrometric method 钨精矿化学分析方法锌量的测定火焰原子吸收光谱法	China National Standards H	English PDF
GB/T 6150.10-2008	MetHods for chemical analysis of tungsten concentrates - Determination of lead content - Flame atomic absorption spectrometric method 钨精矿化学分析方法铅量的测定火焰原子吸收光谱法	China National Standards H	English PDF
GB/T 5248-2008	Copper and copper alloy-seamless tubes-eddy current testing metHod 铜及铜合金无缝管涡流探伤方法	China National Standards H	English PDF
GB/T 5124.2-2008	MetHods for chemical analysis of hardmetals - Determination of insoluble (free) carbon content - Gravimetric method 硬质合金化学分析方法不溶（游离）碳量的测定重量法	China National Standards H	English PDF
GB/T 5124.1-2008	MetHods for chemical analysis of hardmetals - Determination of total carbon content - Gravimetric method 硬质合金化学分析方法总碳量的测定重量法	China National Standards H	English PDF
GB/T 4153-2008	MiscH metal 混合稀土金属	China National Standards H	English PDF
GB/T 3253.6-2008	MetHods for chemical analysis of antimony and antimony trioxide - Determination of selenium content - Atomic fluorescence spectrometer method 锑及三氧化二锑化学分析方法硒量的测定原子荧光光谱法	China National Standards H	English PDF
GB/T 3253.5-2008	MetHods for chemical analysis of antimony and antimony trioxide - Determination of copper content - Flame atomic absorption spectrometric method 锑及三氧化二锑化学分析方法铜量的测定火焰原子吸收光谱法	China National Standards H	English PDF
GB/T 3253.3-2008	MetHods for chemical analysis of antimony and antimony trioxide - Determination of lead content - Flame atomic absorption spectrometric method 锑及三氧化二锑化学分析方法铅量的测定火焰原子吸收光谱法	China National Standards H	English PDF
GB/T 3253.2-2008	MetHods for chemical analysis of antimony and antimony trioxide - Determination of iron content - Orthophenanthroline spectrophotometric method 锑及三氧化二锑化学分析方法铁量的测定邻二氮杂菲分光光度法	China National Standards H	English PDF
GB/T 3253.1-2008	MetHods for chemical analysis of antimony and antimony trioxide - Determination of arsenic content - Arsenic molybdenum blue spectrophotometric method 锑及三氧化二锑化学分析方法砷量的测定砷钼蓝分光光度法	China National Standards H	English PDF
GB/T 2654-2008	Hardness test methods on welded joints 焊接接头硬度试验方法	China National Standards H	English PDF
GB/T 2653-2008	Bend test metHods on welded joints 焊接接头弯曲试验方法	China National Standards H	English PDF
GB/T 2652-2008	Tensile test metHods on weld and deposited metal 焊缝及熔敷金属拉伸试验方法	China National Standards H	English PDF
GB/T 2651-2008	Tensile test metHod on welded joints 焊接接头拉伸试验方法	China National Standards H	English PDF
GB/T 2650-2008	Impact test metHods on welded joints 焊接接头冲击试验方法	China National Standards H	English PDF
GB/T 21540-2008	Hydraulic fluid power - On-line automatic particle-counting systems for liquids - Methods of calibration and validation 液压传动液体在线自动颗粒计数系统校准和验证方法	China National Standards H	English PDF
GB/T 20975.9-2008	MetHods for chemical analysis of aluminium and aluminium alloys - Part 9：Determination of lithium content Flame atomic absorption spectrometric method 铝及铝合金化学分析方法第9部分：锂含量的测定火焰原子吸收光谱法	China National Standards H	English PDF
GB/T 20975.8-2008	MetHods for chemical analysis of aluminium and aluminium alloys - Part 8：Determination of zinc content 铝及铝合金化学分析方法第8部分：锌含量的测定	China National Standards H	English PDF
GB/T 20975.7-2008	MetHods for chemical analysis of aluminium and aluminium alloys - Part 7：Determination of manganese content Potassium periodate spectrophotometric method 铝及铝合金化学分析方法第7部分: 锰含量的测定高碘酸钾分光光度法	China National Standards H	English PDF
GB/T 20975.6-2008	MetHods for chemical analysis of aluminium and aluminium alloys - Part 6：Determination of cadmium content Flame atomic absorption spectrometric method 铝及铝合金化学分析方法第6部分：镉含量的测定火焰原子吸收光谱法	China National Standards H	English PDF
GB/T 20975.5-2008	MetHods for chemical analysis of aluminium and aluminium alloys - Part 5：Determination of silicon content 铝及铝合金化学分析方法第5部分：硅含量的测定	China National Standards H	English PDF
GB/T 20975.4-2008	MetHods for chemical analysis of aluminium and aluminium alloys - Part 4：Determination of iron content Orthopenanthroline photometric method 铝及铝合金化学分析方法第4部分：铁含量的测定邻二氮杂菲分光光度法	China National Standards H	English PDF
GB/T 20975.3-2008	MetHods for chemical analysis of aluminium and aluminium alloys - Part 3：Determination of copper content 铝及铝合金化学分析方法　第3部分: 铜含量的测定	China National Standards H	English PDF
GB/T 20975.24-2008	MetHods for chemical analysis of aluminium and aluminium alloys - Part 24：Determination of total rare earth contents 铝及铝合金化学分析方法第24部分：稀土总含量的测定	China National Standards H	English PDF
GB/T 20975.23-2008	MetHods for chemical analysis of aluminium and aluminium alloys - Part 23：Determination of antimony content Potassium iodide spectrophotometric method 铝及铝合金化学分析方法第23部分：锑含量的测定碘化钾分光光度法	China National Standards H	English PDF
GB/T 20975.22-2008	MetHods for chemical analysis of aluminium and aluminium alloys - Part 22：Determination of beryllium content SCR spectrophotometric method 铝及铝合金化学分析方法第22部分：铍含量的测定依莱铬氰兰R分光光度法	China National Standards H	English PDF
GB/T 20975.21-2008	MetHods for chemical analysis of aluminium and aluminium alloys - Part 21：Determination of calcium content Flame atomic absorption spectrometric method 铝及铝合金化学分析方法第21部分：钙含量的测定火焰原子吸收光谱法	China National Standards H	English PDF
GB/T 20975.20-2008	MetHods for chemical analysis of aluminium and aluminium alloys - Part 20：Determination of gallium content Butyrhodamine B spectrophotometric method 铝及铝合金化学分析方法第20部分：镓含量的测定丁基罗丹明B分光光度法	China National Standards H	English PDF
GB/T 20975.19-2008	MetHods for chemical analysis of aluminium and aluminium alloys - Part 19：Determination of zirconium content 铝及铝合金化学分析方法第19部分：锆含量的测定	China National Standards H	English PDF
GB/T 20975.18-2008	MetHods for chemical analysis of aluminium and aluminium alloys - Part 18：Determination of chromium content 铝及铝合金化学分析方法第18部分：铬含量的测定	China National Standards H	English PDF
GB/T 20975.17-2008	MetHods for chemical analysis of aluminium and aluminium alloys - Part 17： Determination of strontium content Flame atomic absorption spectrometric method 铝及铝合金化学分析方法第17部分：锶含量的测定火焰原子吸收光谱法	China National Standards H	English PDF
GB/T 20975.16-2008	MetHods for chemical analysis of aluminium and aluminium alloys - Part 16：Determination of magnesium 铝及铝合金化学分析方法第16部分：镁含量的测定	China National Standards H	English PDF
GB/T 20975.15-2008	MetHods for chemical analysis of aluminium and aluminium alloys - Part 15：Determination of boron content 铝及铝合金化学分析方法第15部分：硼含量的测定	China National Standards H	English PDF
GB/T 20975.14-2008	MetHods for chemical analysis of aluminium and aluminium alloys - Part 14：Determination of nickel content 铝及铝合金化学分析方法第14部分：镍含量的测定	China National Standards H	English PDF
GB/T 20975.13-2008	MetHods for chemical analysis of aluminium and aluminium alloys - Part 13：Determination of vanadium content N-benzoyl-Nphenylhydroxylamine spectrophotometric method 铝及铝合金化学分析方法第13部分: 钒含量的测定苯甲酰苯胲分光光度法	China National Standards H	English PDF
GB/T 20975.12-2008	MetHods for chemical analysis of aluminium and aluminium alloys - Part 12：Determination of titanium content 铝及铝合金化学分析方法第12部分：钛含量的测定	China National Standards H	English PDF
GB/T 20975.11-2008	MetHods for chemical analysis of aluminium and aluminium alloys - Part 11：Determination of lead content Flame atomic absorption spectrometric method 铝及铝合金化学分析方法第11部分：铅含量的测定火焰原子吸收光谱法	China National Standards H	English PDF
GB/T 20975.10-2008	MetHods for chemical analysis of aluminium and aluminium alloys - Part 10：Determination of tin content 铝及铝合金化学分析方法第10部分: 锡含量的测定	China National Standards H	English PDF
GB/T 20432.6-2008	PHotography - Photographic-grade chemicals - Test methods - Part 6: Determination of halide content 摄影照相级化学品试验方法第6部分: 卤化物含量的测定	China National Standards H	English PDF
GB/T 20432.3-2008	PHotography - Photographic-grade chemicals - Test methods - Part 3: Determination of matter in ammonium hydroxide solution 摄影照相级化学品试验方法第3部分：氨水不溶物的测定	China National Standards H	English PDF
GB/T 20432.12-2008	PHotography - Photographic-grade chemicals - Test methods - Part 12: Determination of density 摄影照相级化学品试验方法第12部分: 密度的测定	China National Standards H	English PDF
GB/T 19198-2008	Testing metHod for thermo-electromotive force of precious metals and their alloys pair up with platinum or copper 贵金属及其合金对铂、对铜热电动势的测量方法	China National Standards H	English PDF
GB/T 18116.2-2008	CHemical analysis methods of Yttrium-europium oxides - Determination of europium oxides 氧化钇铕化学分析方法氧化铕量的测定	China National Standards H	English PDF
GB/T 18036-2008	THe test method of thermo-emf for platinum 铂铑热电偶细丝的热电动势测量方法	China National Standards H	English PDF
GB/T 17684-2008	Terminology for precious metals and tHeir alloys 贵金属及其合金术语	China National Standards H	English PDF
GB/T 16479-2008	LigHt rare earth carbonate 碳酸轻稀土	China National Standards H	English PDF
GB/T 17473.7-2008	Test metHods of precious metals pastes used for microelectronics - Determination of solderability and solderelaching resistance 微电子技术用贵金属浆料测试方法可焊性、耐焊性测定	China National Standards H	English PDF
GB/T 17473.6-2008	Test metHods of precious metal pastes used for microelectronics - Determination of resolution 微电子技术用贵金属浆料测试方法分辨率测定	China National Standards H	English PDF
GB/T 17473.5-2008	Test metHods of pastes used for microelectronics - Determination of viscosity 微电子技术用贵金属浆料测试方法粘度测定	China National Standards H	English PDF
GB/T 17473.4-2008	Test metHods of precious metals pastes used for microelectronics - Determination of adhesion 微电子技术用贵金属浆料测试方法附着力测定	China National Standards H	English PDF
GB/T 17473.3-2008	Test metHods of precious metals pastes used for microelectronics Determination of sheet resistance 微电子技术用贵金属浆料测试方法方阻测定	China National Standards H	English PDF
GB/T 17473.2-2008	Test metHods of presious metals pastes used for microelectronics - Determination of fineness 微电子技术用贵金属浆料测试方法细度测定	China National Standards H	English PDF
GB/T 17473.1-2008	Test metHods of precious metals pastes used for microelectronics-Determination of solids content 微电子技术用贵金属浆料测试方法固体含量测定	China National Standards H	English PDF
GB/T 15159-2008	Composite material strips of precious metals and tHeir alloys 贵金属及其合金复合带材	China National Standards H	English PDF
GB/T 15078-2008	Testing metHod for contact resistance of precious metals electrical contact materials 贵金属电触点材料接触电阻的测量方法	China National Standards H	English PDF
GB/T 15077-2008	Geometric size measuring metHods of precious metals and their alloy materials 贵金属及其合金材料几何尺寸测量方法	China National Standards H	English PDF
GB/T 15076.9-2008	MetHods for chemical analysis of tantalum and niobium - Determination of iron, chromium, nickel, manganese, titanium, aluminum, copper, tin, lead and zirconium contents in tantalum 钽铌化学分析方法钽中铁、铬、镍、锰、钛、铝、铜、锡、铅和锆量的测定	China National Standards H	English PDF
GB/T 15076.8-2008	MetHods for chemical analysis of tantalum and niobium - Determination of carbon and sulphur contents 钽铌化学分析方法碳量和硫量的测定	China National Standards H	English PDF
GB/T 15076.16-2008	MetHods for chemical analysis of tantalum and niobium - Determination of sodium and potassium contents 钽铌化学分析方法钠量和钾量的测定	China National Standards H	English PDF
GB/T 15076.15-2008	MetHods for chemical analysis of tantalum and niobium - Determination of hydrogen content 钽铌化学分析方法氢量的测定	China National Standards H	English PDF
GB/T 15076.14-2008	MetHods for chemical analysis of tantalum and niobium - Determination of oxygen content 钽铌化学分析方法氧量的测定	China National Standards H	English PDF
GB/T 15076.12-2008	MetHods for chemical analysis of tantalum and niobium - Determination of phosphorus content in tantalum 钽铌化学分析方法钽中磷量的测定	China National Standards H	English PDF
GB/T 15072.9-2008	Test metHod of precious metal alloys - Determination of indium content for gold alloys - Complexometric return titration using EDTA 贵金属合金化学分析方法金合金中铟量的测定 EDTA络合返滴定法	China National Standards H	English PDF
GB/T 15072.8-2008	Test metHod of precious metal alloys - Determination of copper content for gold, palladium and silver alloys - Complexometric return titration using thiourea releasing EDTA 贵金属合金化学分析方法金、钯、银合金中铜量的测定硫脲析出EDTA络合返滴定法	China National Standards H	English PDF
GB/T 15072.7-2008	Test metHods of precious metal alloys - Determination of chromium and iron contents for gold alloys - Inductively coupled plasma atomic emission spectrometry 贵金属合金化学分析方法金合金中铬和铁量的测定电感耦合等离子体原子发射光谱法	China National Standards H	English PDF
GB/T 15072.6-2008	Test metHod of precious metal alloys - Determination of iridium contents for platinum, palladium alloys - Electricity titration with ferrous sulfate 贵金属合金化学分析方法铂、钯合金中铱量的测定硫酸亚铁电流滴定法	China National Standards H	English PDF
GB/T 15072.5-2008	Test metHod of precious metal alloys － Determination of silver content for gold and palladium alloys － Potentionmeter titration with potassium iodide 贵金属合金化学分析方法金、钯合金中银量的测定碘化钾电位滴定法	China National Standards H	English PDF
GB/T 15072.4-2008	Test metHod of precious metal alloys - Determination of palladium content for palladium and silver alloys - Butanedione dioxime gravimetry 贵金属合金化学分析方法钯、银合金中钯量的测定二甲基乙二醛肟重量法	China National Standards H	English PDF
GB/T 15072.3-2008	Test metHod of precious metal alloys - Determination of platinum content for gold, platinum and palladium alloys - Electricity titration using potassium permanganate 贵金属合金化学分析方法金、铂、钯合金中铂量的测定高锰酸钾电流滴定法	China National Standards H	English PDF
GB/T 15072.2-2008	Test metHod of precious metal alloys - Determination of silver contents for silver alloys - Potentionmeter titration with sodium chloride 贵金属合金化学分析方法银合金中银量的测定氯化钠电位滴定法	China National Standards H	English PDF
GB/T 15072.19-2008	Test metHod of precious metal alloys - Determination of vanadium and magnesium contents for silver alloys - Inductively coupled plasma atomic emission spectrometry 贵金属合金化学分析方法银合金中钒和镁量的测定电感耦合等离子体原子发射光谱法	China National Standards H	English PDF
GB/T 15072.18-2008	Test metHod of precious metal alloys - Determination of zirconium and gadolinium contents for gold alloys - Inductively coupled plasma atomic emission spectrometry 贵金属合金化学分析方法金合金中锆和镓量的测定电感耦合等离子体原子发射光谱法	China National Standards H	English PDF
GB/T 15072.17-2008	Test metHod of precious metal alloys - Determination of tungsten contents for platinum alloys - Tungstic acid gravimetry 贵金属合金化学分析方法铂合金中钨量的测定三氧化钨重量法	China National Standards H	English PDF
GB/T 15072.16-2008	Test metHod of precious metal alloys - Determination of copper and manganese contents for gold alloys - Inductively coupled plasma atomic emission spectrometry 贵金属合金化学分析方法金合金中铜和锰量的测定电感耦合等离子体原子发射光谱法	China National Standards H	English PDF
GB/T 15072.15-2008	Test metHod of precious metal alloys - Determination of nickel, zinc and manganese contents for gold, silver and palladium alloys - Inductively coupled plasma atomic emission spectrometry 贵金属合金化学分析方法金、银、钯合金中镍、锌和锰量的测定电感耦合等离子体原子发射光谱法	China National Standards H	English PDF
GB/T 15072.14-2008	Test metHod of precious metal alloys - Determination of aluminium and nickel contents for silver alloys - Inductively coupled plasma atomic emission spectrometry 贵金属合金化学分析方法银合金中铝和镍量的测定电感耦合等离子体原子发射光谱法	China National Standards H	English PDF
GB/T 15072.13-2008	Test metHod of precious metal alloys - Determination of tin , cerium and lanthanium contents for silver alloys - Inductively coupled clasma atomic emission spectrometry 贵金属合金化学分析方法银合金中锡、铈和镧量的测定电感耦合等离子体原子发射光谱法	China National Standards H	English PDF
GB/T 15072.12-2008	Test metHod of precious metal alloys - Determination of nickel contents for silver alloys - Hydrogen peroxide spectrophotometry 贵金属合金化学分析方法银合金中钒量的测定过氧化氢分光光度法	China National Standards H	English PDF
GB/T 15072.1-2008	Test metHod of precious alloys - Determination of gold content for gold, platinum and palladium alloys - Potentiometric titration using ferrous sulfate 贵金属合金化学分析方法金、铂、钯合金中金量的测定硫酸亚铁电位滴定法	China National Standards H	English PDF
GB/T 15072.11-2008	Test metHod of precious metal alloys - Determination of gadolinium and beryllium contents for gold alloys - Inductively coupled plasma atomic emission spectrometry 贵金属合金化学分析方法金合金中钆和铍量的测定电感耦合等离子体原子发射光谱法	China National Standards H	English PDF
GB/T 15072.10-2008	Test metHod of precious metal alloys - Determination of nickel content for gold alloys - Complexometric backing titration using EDTA 贵金属合金化学分析方法金合金中镍量的测定 EDTA络合返滴定法	China National Standards H	English PDF
GB/T 13390-2008	Metallic powder-Determination of tHe specific surface area - Method of nitrogen adsorption 金属粉末比表面积的测定氮吸附法	China National Standards H	English PDF

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China HS code & Tariff

www.gbstandards.org
China National Standards