China Th 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 "Th" GB Standards English PDF List:

Standard Code	Standard Title	Standard Class	Order
GB/T 34550.3-2017	MeThod for evaluation of cooling seawater treatment agents—Part 3: Determination of inhibiting microbes performance 海水冷却水处理药剂性能评价方法第3部分：菌藻抑制性能的测定	China National Standards Th	English PDF
GB/T 34550.4-2017	MeThod for evaluation of cooling seawater treatment agents—Part 4: Dynamic simulation test 海水冷却水处理药剂性能评价方法第4部分：动态模拟试验	China National Standards Th	English PDF
GB/T 34550.1-2017	MeThod for evaluation of cooling seawater treatment agents—Part 1: Determination of corrosion inhibition performance 海水冷却水处理药剂性能评价方法第1部分: 缓蚀性能的测定	China National Standards Th	English PDF
GB/T 34405-2017	Determination for migration of acrylamide in household papers—Liquid chromatography-tandem mass spectrometry（LC-MS/MS）meThod 家用纸制品中丙烯酰胺迁移量的测定液相色谱-串联质谱法	China National Standards Th	English PDF
GB/T 34168-2017	Test meThod of gold and silver nanoparticle materials biological effect by transmission electron microscope 金、银纳米颗粒材料生物效应的透射电子显微镜检测方法	China National Standards Th	English PDF
GB/T 34171-2017	Test meThod for flexural property of thin and ultrathin glass—Three-point bending method 薄与超薄玻璃弯曲性能试验方法三点弯曲法	China National Standards Th	English PDF
GB/T 20314-2017	Thin float glass for liquid crystal display（ LCD ）applications 液晶显示器用薄浮法玻璃	China National Standards Th	English PDF
GB/T 34172-2017	Microbeam analysis—Electron backscatter diffraction—Phase analysis meThod of metal and alloy 微束分析电子背散射衍射金属及合金的相分析方法	China National Standards Th	English PDF
GB/T 3854-2017	Test meThod for hardness of reinforced plastics by means of a Barcol impresser 增强塑料巴柯尔硬度试验方法	China National Standards Th	English PDF
GB/T 34174-2017	Surface chemical analysis—Proposed procedure for certifying The retained areic dose in a working reference material produced by ion implantation 表面化学分析工作参考物质中离子注入产生的驻留面剂量定值的推荐程序	China National Standards Th	English PDF
GB/T 34176-2017	Chemical analysis meThods for determination of Fe2+ and Fe3+ in refractory products by the spectral photometric method with 1,10-phenanthroline 邻二氮杂菲分光光度法测定耐火材料中的二价和三价铁离子化学分析方法	China National Standards Th	English PDF
GB/T 34179-2017	Photovoltaic glass—Accelerated aging test meThod under multi-factor coupling conditions 光伏玻璃多因素耦合环境加速老化试验方法	China National Standards Th	English PDF
GB/T 3003-2017	Refractory fibres and The products 耐火纤维及制品	China National Standards Th	English PDF
GB/T 34177-2017	Quartz glass wafer for liThography 光刻用石英玻璃晶圆	China National Standards Th	English PDF
GB/T 34180-2017	Thermal insulation products for building applications—Determination of the resistance to impact of external thermal insulation composite systems(ETICS) 建筑用绝热制品外墙外保温系统抗冲击性测定	China National Standards Th	English PDF
GB/T 34184-2017	Test meThod for infrared refractive index of infrared optical glass—The deflection angle measurement 红外光学玻璃红外折射率测试方法偏折角法	China National Standards Th	English PDF
GB/T 34183-2017	Thermal insulating products for building equipment and industrial installations—Determination of the coefficient of thermal expansion 建筑设备及工业装置用绝热制品热膨胀系数的测定	China National Standards Th	English PDF
GB/T 34217-2017	Refractory products—Determination of torsion strengTh at elevated temperature 耐火材料高温抗扭强度试验方法	China National Standards Th	English PDF
GB/T 34189-2017	Portland cement used for pipe pile wiThout high pressure steam 免压蒸管桩硅酸盐水泥	China National Standards Th	English PDF
GB/T 34219-2017	Refractory matericals—Determination of tensile strengTh at room temperature 耐火材料常温抗拉强度试验方法	China National Standards Th	English PDF
GB/T 6730.74-2017	Iron ores－Determination of magnesium content－Flame atomic absorption spectrometric meThod 铁矿石镁含量的测定火焰原子吸收光谱法	China National Standards Th	English PDF
GB/T 6730.42-2017	Iron ores—Determination of lead content—DiThizone spectrophotometric method 铁矿石铅含量的测定双硫腙分光光度法	China National Standards Th	English PDF
GB/T 6730.39-2017	Iron ores—Determination of nickle content—Dimetylglyoxime spectrophotometric meThod 铁矿石镍含量的测定丁二酮肟分光光度法	China National Standards Th	English PDF
GB/T 6730.47-2017	Iron ores—Determination of niobium content—Sulfochlorophenol S spectrophotometric meThod 铁矿石铌含量的测定氯代磺酚S分光光度法	China National Standards Th	English PDF
GB/T 6730.37-2017	Iron ores—Determination of cobalt content—4-((5-chloro-2-pyridyl)azo]-1,3-diamino-benzene spectrophotometric meThod 铁矿石钴含量的测定 4-[(5-氯-2-吡啶)偶氮]-1，3-二氨基苯分光光度法	China National Standards Th	English PDF
GB/T 6730.26-2017	Iron ores—Determination of fluorine content—Thorium nitrate titrimetric method 铁矿石氟含量的测定硝酸钍滴定法	China National Standards Th	English PDF
GB/T 6730.31-2017	Iron ores—Determination of vanadium—N-benzoyl-N-phenylhydroxylamine extraction spectrophotometric meThod 铁矿石钒含量的测定 N-苯甲酰苯胲萃取分光光度法	China National Standards Th	English PDF
GB/T 6730.38-2017	Iron ores—Determination of cobalt content—Nltroso-R salt spectrophotometric meThod 铁矿石钴含量的测定亚硝基-R盐分光光度法	China National Standards Th	English PDF
GB/T 34190-2017	Surface coating weight (Thickness) of electrical steel—X-ray spectrometric method 电工钢表面涂层的重量（厚度） X射线光谱测试方法	China National Standards Th	English PDF
GB/T 6730.30-2017	Iron ores—Determination of chromium content—Diphenyl carbazide spectrophotometric meThod 铁矿石铬含量的测定二苯基碳酰二肼分光光度法	China National Standards Th	English PDF
GB/T 34191-2017	MeThods of determination and calculation of heat balance in straight grate process for pellet firing of iron and steel industry 钢铁行业带式焙烧机焙烧球团热平衡测试与计算方法	China National Standards Th	English PDF
GB/T 20564.1-2017	Continuously cold rolled high strengTh steel sheet and strip for automobile—Part 1: Bake hardening steel 汽车用高强度冷连轧钢板及钢带第1部分：烘烤硬化钢	China National Standards Th	English PDF
GB/T 20564.3-2017	Continuously cold rolled high strengTh steel sheet and strip for automobile—Part 3: High strength interstitial free steel 汽车用高强度冷连轧钢板及钢带第3部分: 高强度无间隙原子钢	China National Standards Th	English PDF
GB/T 20887.7-2017	Continuously hot rolled high strengTh steel sheet and strip for automobile—Part 7：Steels for hydraulic forming 汽车用高强度热连轧钢板及钢带第7部分：液压成形用钢	China National Standards Th	English PDF
GB/T 20564.11-2017	Continuously cold rolled high strengTh steel sheet and strip for automobile—Part 11：Carbon manganese steel 汽车用高强度冷连轧钢板及钢带第11部分：碳锰钢	China National Standards Th	English PDF
GB/T 20564.2-2017	Continuously cold rolled high strengTh steel sheet and strip for automobile—Part 2: Dual phase steel 汽车用高强度冷连轧钢板及钢带第2部分：双相钢	China National Standards Th	English PDF
GB/T 34205-2017	Metallic materials—Hardness testing—Ultrasonic contact impedance meThod 金属材料硬度试验超声接触阻抗法	China National Standards Th	English PDF
GB/T 20887.6-2017	Continuously hot rolled high strengTh steel sheet and strip for automobile—Part 6: Complex phase steel 汽车用高强度热连轧钢板及钢带第6部分：复相钢	China National Standards Th	English PDF
GB/T 20564.10-2017	Continuously cold rolled high strengTh steel sheet and strip for automobile—Part 10: Twinning induced plasticity steel 汽车用高强度冷连轧钢板及钢带第10部分：孪晶诱导塑性钢	China National Standards Th	English PDF
GB/T 20887.1-2017	Continuously hot rolled high strengTh steel sheet and strip for automobile—Part 1: High yield strength steel for cold forming 汽车用高强度热连轧钢板及钢带第1部分：冷成形用高屈服强度钢	China National Standards Th	English PDF
GB/T 5195.5-2017	Fluorspar—Determination of total sulfur content—Pipe furnace combustion iodic acid potassium titration meThod 萤石总硫含量的测定管式炉燃烧-碘酸钾滴定法	China National Standards Th	English PDF
GB/T 34203-2017	Corrosion of metals and alloys—Air pollutant monitoring and analysis meThods 金属和合金的腐蚀大气污染物的采集与分析方法	China National Standards Th	English PDF
GB/T 5195.3-2017	Fluorspar—Determination of loss in mass at 105℃—Gravimetric meThod 萤石 105℃质损量的测定重量法	China National Standards Th	English PDF
GB/T 5195.1-2017	Fluorspar—Determination of calcium fluoride content—EDTA titration meThod and distillation-potentiometric titration method 萤石氟化钙含量的测定 EDTA滴定法和蒸馏-电位滴定法	China National Standards Th	English PDF
GB/T 34211-2017	Iron ores—MeThod for determination of iron reduction softening drippinger performance under load 铁矿石高温荷重还原软熔滴落性能测定方法	China National Standards Th	English PDF
GB/T 34206-2017	High corrosion resistance alloy rebars for The reinforcement of marine concrete 海洋工程混凝土用高耐蚀性合金带肋钢筋	China National Standards Th	English PDF
GB/T 34208-2017	Iron and steel—Determination of antimony and tin content—Inductively coupled plasma atomic emission spectrometric meThod 钢铁锑、锡含量的测定电感耦合等离子体原子发射光谱法	China National Standards Th	English PDF
GB/T 34218-2017	Refractory products—Determination of compressive strengTh at elevated temperature 耐火材料高温耐压强度试验方法	China National Standards Th	English PDF
GB/T 34220-2017	Refractory Products—Determination of tensile strengTh at elevated temperature 耐火材料高温抗拉强度试验方法	China National Standards Th	English PDF
GB/T 5195.15-2017	Fluorspar—Determination of calcium,aluminum,silicon,phosphorus,sulfur,potassium,iron,barium and lead content—WavelengTh dispersive X-ray fluorescence spectrometric method 萤石钙、铝、硅、磷、硫、钾、铁、钡、铅含量的测定波长色散X射线荧光光谱法	China National Standards Th	English PDF
GB/T 5195.13-2017	Fluorspar—Determination of aluminium content—EDTA titration meThod 萤石铝含量的测定 EDTA滴定法	China National Standards Th	English PDF
GB/T 6730.34-2017	Iron ores—Determination of tin content—Pyrocatechol violet cetyl trimet hylamine bromide spectrophotometric meThod 铁矿石锡含量的测定邻苯二酚紫-溴化十六烷基三甲胺分光光度法	China National Standards Th	English PDF
GB/T 6730.58-2017	Iron ores－Determination of vanadium content－Flame atomic absorption spectrometric meThod 铁矿石钒含量的测定火焰原子吸收光谱法	China National Standards Th	English PDF
GB/T 6730.44-2017	Iron ores—Determination of zinc content—1-(2-pyridylazo)-2-naphThol spectrophotometric method 铁矿石锌含量的测定 1-(2-吡啶偶氮)-2-萘酚分光光度法	China National Standards Th	English PDF
GB/T 6730.59-2017	Iron ores－Determination of manganese content－Flame atomic absorption spectrometric meThod 铁矿石锰含量的测定火焰原子吸收光谱法	China National Standards Th	English PDF
GB/T 19346.2-2017	MeThods of measurement for amorphous and nanocrystalline alloys—Part 2: Lamination factor of amorphous alloy strips 非晶纳米晶合金测试方法第2部分：带材叠片系数	China National Standards Th	English PDF
GB/T 34210-2017	Test meThod for determining the orientation of sapphire single crystal 蓝宝石单晶晶向测定方法	China National Standards Th	English PDF
GB/T 25102.7-2017	Electroacoustics—Hearing aids—Part 7: Measurement of The performance characteristics of hearing aids for production, supply and delivery quality assurance purposes 电声学助听器第7部分：助听器生产、供应和交货时质量保证的性能特性测量	China National Standards Th	English PDF
GB/T 34160-2017	Test meThod of conversion efficiency of terrestrial photovoltaic(PV) modules 地面用光伏组件光电转换效率检测方法	China National Standards Th	English PDF
GB/T 20441.5-2017	Electroacoustics—Measurement microphones—Part 5: MeThods for pressure calibration of working standard microphones by comparison 电声学测量传声器第5部分：工作标准传声器声压校准的比较法	China National Standards Th	English PDF
GB/T 25498.5-2017	Electroacoustics—Simulators of human head and ear—Part 5：2 cm3 coupler for The measurement of hearing aids and earphones coupled to the ear by means of ear inserts 电声学人头模拟器和耳模拟器第5部分：测量助听器和以插入方式与人耳耦合的耳机用2cm3声耦合器	China National Standards Th	English PDF
GB/T 7676.1-2017	Direct acting indicating analogue electrical measuring Instruments and Their accessories—Part 1：Definitions and general requirements common to all parts 直接作用模拟指示电测量仪表及其附件第1部分：定义和通用要求	China National Standards Th	English PDF
GB/T 14698-2017	Identification meThod of feed material by microscopy 饲料原料显微镜检查方法	China National Standards Th	English PDF
GB/T 22324.2-2017	Saffron—Part 2:Test meThods 藏红花第2部分：试验方法	China National Standards Th	English PDF
GB/T 34225-2017	Dipped aramid straight warp straight weft canvas technical requirements and evaluation meThods 浸胶芳纶直经直纬帆布技术条件和评价方法	China National Standards Th	English PDF
GB/T 26684-2017	MeThods of measurement for digital terrestrial set-top box 地面数字电视接收器测量方法	China National Standards Th	English PDF
GB/T 26685-2017	MeThods of measurement for digital terrestrial television receiver 地面数字电视接收机测量方法	China National Standards Th	English PDF
GB/T 34234-2017	Analytical meThod of chemical composition for deoxy-sulphur and cyanide catalyst from coal gas 煤制气脱氧硫氰化物催化剂化学成分分析方法	China National Standards Th	English PDF
GB/T 34233-2017	Test meThod of activity for low temperature sulphur tail gas hydrogenation catalyst 低温硫磺尾气加氢催化剂活性试验方法	China National Standards Th	English PDF
GB/T 34237-2017	Fluorinated olefins for refrigerant use—General meThod for the determination of water 制冷剂用氟代烯烃水分测定通用方法	China National Standards Th	English PDF
GB/T 34228-2017	Dipped heat-resistant canvas―Test meThod for adhesion strength at high temperature 耐热浸胶帆布高温粘合性能试验方法	China National Standards Th	English PDF
GB/T 34236-2017	Technical guideline for meThanol preparation from carbon dioxide 二氧化碳制甲醇技术导则	China National Standards Th	English PDF
GB/T 34235-2017	Dipped polyester canvas technical requirements and evaluation meThods 涤纶浸胶帆布技术条件和评价方法	China National Standards Th	English PDF
GB/T 7676.3-2017	Direct acting indicating analogue electrical measuring instruments and Their accessories—Part 3：Special requirements for wattmeters and varmeters 直接作用模拟指示电测量仪表及其附件第3部分：功率表和无功功率表的特殊要求	China National Standards Th	English PDF
GB/T 7676.2-2017	Direct acting indicating analogue electrical measuring instruments and Their accessories—Part 2：Special requirements for ammeters and voltmeters 直接作用模拟指示电测量仪表及其附件第2部分：电流表和电压表的特殊要求	China National Standards Th	English PDF
GB/T 34242-2017	Test meThods for nanofiltration membranes 纳滤膜测试方法	China National Standards Th	English PDF
GB/T 7676.6-2017	Direct acting indicating analogue electrical measuring instruments and Their accessories—Part 6：Special requirements for ohmmeters(impedance meters ) and conductance meters 直接作用模拟指示电测量仪表及其附件第6部分：电阻表（阻抗表）和电导表的特殊要求	China National Standards Th	English PDF
GB/T 7676.5-2017	Direct acting indicating analogue electrical measuring instruments and Their accessories—Part 5：Special requirements for phase meters, power factor meters and synchroscopes 直接作用模拟指示电测量仪表及其附件第5部分：相位表、功率因数表和同步指示器的特殊要求	China National Standards Th	English PDF
GB/T 21984-2017	Short-range weaTher forecast 短期天气预报	China National Standards Th	English PDF
GB/T 34286-2017	Greenhouse gas—Carbon dioxide measurement—Off-axis integrated cavity output spectroscopy meThod 温室气体二氧化碳测量离轴积分腔输出光谱法	China National Standards Th	English PDF
GB/T 34287-2017	Greenhouse gas—MeThane measurement—Off-axis integrated cavity output spectroscopy method 温室气体甲烷测量离轴积分腔输出光谱法	China National Standards Th	English PDF
GB/T 34325-2017	MeThods for solar energy resources data quality evaluation 太阳能资源数据准确性评判方法	China National Standards Th	English PDF
GB/T 34297-2017	Grade of freezing weaTher 冰冻天气等级	China National Standards Th	English PDF
GB/T 34303-2017	Specifications of numerical weaTher predication products verification 数值天气预报产品检验规范	China National Standards Th	English PDF
GB/T 34243-2017	Test meThod for pervaporation dehydration membranes 渗透气化透水膜性能测试方法	China National Standards Th	English PDF
GB/T 34246-2017	Technical code for safety of meThane preparation from coke oven gas 焦炉气制甲烷安全技术规程	China National Standards Th	English PDF
GB/T 34250-2017	Technical code for safety of meThanol preparation from carbon dioxide 二氧化碳制甲醇安全技术规程	China National Standards Th	English PDF
GB/T 34248-2017	Performance test meThod of three-way catalyst 汽车尾气三效催化剂性能试验方法	China National Standards Th	English PDF
GB/T 34247.1-2017	Determination of The unsaturation of isobutene-isoprene rubber—Part 1: Iodometry 异丁烯-异戊二烯橡胶(IIR)不饱和度的测定第1部分：碘量法	China National Standards Th	English PDF
GB/T 34153-2017	D-alleThrin technical material 右旋烯丙菊酯原药	China National Standards Th	English PDF
GB/T 34157-2017	Haloxyfop-P-meThyl technical material 高效氟吡甲禾灵原药	China National Standards Th	English PDF
GB/T 34159-2017	Haloxyfop-P-meThyl emulsifiable concentrates 高效氟吡甲禾灵乳油	China National Standards Th	English PDF
GB/T 34323-2017	Carbon black—Determination of light transmittance of water dispersion—Spectrophotometer meThod 炭黑水分散体透光率的测定分光光度计法	China National Standards Th	English PDF
GB/T 34263-2017	Hydroxypropyl meThyl cellulose for industrial use 工业用羟丙基甲基纤维素	China National Standards Th	English PDF
GB/T 34261-2017	Optical film for polarizer—Test meThod for the anti-scratch 偏光片用光学薄膜抗划伤的测试	China National Standards Th	English PDF
GB/T 34320-2017	Specification for The use of molecular sieves in SF6 electrical apparatus 六氟化硫电气设备用分子筛吸附剂使用规范	China National Standards Th	English PDF
GB/T 7676.8-2017	Direct acting indicating analogue electrical measuring instruments and Their accessories—Part 8：Special requirements for accessories 直接作用模拟指示电测量仪表及其附件第8部分：附件的特殊要求	China National Standards Th	English PDF
GB/T 7676.9-2017	Direct acting indicating analogue electrical measuring instruments and Their accessories—Part 9：Recommended test methods 直接作用模拟指示电测量仪表及其附件第9部分：推荐的试验方法	China National Standards Th	English PDF
GB/T 7676.4-2017	Direct acting indicating analogue electrical measuring instruments and Their accessories—Part 4：Special requirements for frequency meters 直接作用模拟指示电测量仪表及其附件第4部分：频率表的特殊要求	China National Standards Th	English PDF
GB/T 34253-2017	Test meThod for resistance to freezer to microwave/oven usage on domestic ceramic wares 日用陶瓷器冰箱至微波炉、烤箱适应性检测方法	China National Standards Th	English PDF

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