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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 4333.10-2019 |
FerrosiliCon—Determination of carbon content—Infrared absorption method 硅铁 碳含量的测定 红外线吸收法 |
China National Standards C |
 English PDF |
| GB/T 4295-2019 |
Tungsten Carbide powder 碳化钨粉 |
China National Standards C |
English PDF |
| GB/T 4232-2019 |
Stainless steel wire for Cold heading and cold forging 冷顶锻用不锈钢丝 |
China National Standards C |
English PDF |
| GB/T 3654.3-2019 |
Ferroniobium—Determination of siliCon content—Gravimetric method 铌铁 硅含量的测定 重量法 |
China National Standards C |
English PDF |
| GB/T 3086-2019 |
High Carbon chromium stainless bearing steels 高碳铬不锈轴承钢 |
China National Standards C |
English PDF |
| GB/T 1431-2019 |
The test method for Compressive strength of carbon materials 炭素材料耐压强度测定方法 |
China National Standards C |
English PDF |
| GB/T 908-2019 |
Forged bars for dimensions,shape,weight and toleranCes 锻制钢棒尺寸、外形、重量及允许偏差 |
China National Standards C |
English PDF |
| GB/T 223.88-2019 |
Iron, steel and alloy—Determination of Calcium and magnesium contents—Inductively coupled plasma atomic emission spectrometric method 钢铁及合金 钙和镁含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards C |
English PDF |
| GB 37485-2019 |
Minimum allowable values of energy effiCiency and energy efficiency grades for submersible mixers of wastewater 污水处理用潜水推流式搅拌机能效限定值及能效等级 |
China National Standards C |
English PDF |
| GB 37484-2019 |
Minimum allowable values of energy effiCiency and energy efficiency grades for precipitator 除尘器能效限定值及能效等级 |
China National Standards C |
English PDF |
| GB 37483-2019 |
Minimum allowable values of energy effiCiency and energy efficiency grades for rotary aerator in wastewater treatment 污水处理用旋转曝气机能效限定值及能效等级 |
China National Standards C |
English PDF |
| GB 37481-2019 |
General teChnical specifications for vault doors 金库门通用技术要求 |
China National Standards C |
English PDF |
| GB 37480-2019 |
Minimum allowable values of energy effiCiency and energy efficiency grades for low ambient temperature air source heat pumps（water chiller） packages 低环境温度空气源热泵（冷水）机组能效限定值及能效等级 |
China National Standards C |
English PDF |
| GB 37479-2019 |
Minimum allowable values of energy effiCiency and energy efficiency grades for ducted air conditioners 风管送风式空调机组能效限定值及能效等级 |
China National Standards C |
English PDF |
| GB 37478-2019 |
Minimum allowable values of energy effiCiency and energy efficiency grades of LED luminaires for road and tunnel lighting 道路和隧道照明用LED灯具能效限定值及能效等级 |
China National Standards C |
English PDF |
| GB 30255-2019 |
Minimum allowable values of energy effiCiency and energy efficiency grades of LED products for indoor lighting 室内照明用LED产品能效限定值及能效等级 |
China National Standards C |
English PDF |
| GB 19576-2019 |
Minimum allowable values of energy effiCiency and energy efficiency grades for unitary air conditioners 单元式空气调节机能效限定值及能效等级 |
China National Standards C |
English PDF |
| GB/T 37430-2019 |
High strength stainless struCtural steel for constructions 建筑结构用高强不锈钢 |
China National Standards C |
English PDF |
| GB/T 37429-2019 |
Guides for energy effiCiency assessment of electric arc furnace process 电弧炉工序能效评估导则 |
China National Standards C |
English PDF |
| GB/T 37428-2019 |
Methods of determination and Calculation of thermal balance in electric arc furnace 电弧炉热平衡测试与计算方法 |
China National Standards C |
English PDF |
| GB/T 37427-2019 |
PlastiCs—Acrylonitrile-butadiene-styrene(ABS) compound for automobile 塑料 汽车用丙烯腈-丁二烯-苯乙烯(ABS)专用料 |
China National Standards C |
English PDF |
| GB/T 37426-2019 |
PlastiCs—Test specimens 塑料 试样 |
China National Standards C |
English PDF |
| GB/T 17037.1-2019 |
PlastiCs-Injection moulding of test specimens of thermoplastic materials-Part 1:General principles,and moulding of multipurpose and bar test specimens 塑料 热塑性塑料材料注塑试样的制备 第1部分：一般原理及多用途试样和长条形试样的制备 |
China National Standards C |
English PDF |
| GB/T 1634.2-2019 |
PlastiCs-Determination of temperature of deflection under load-Part 2:Plastics and ebonite 塑料 负荷变形温度的测定 第2部分：塑料和硬橡胶 |
China National Standards C |
English PDF |
| GB/T 1634.1-2019 |
PlastiCs—Determination of temperature of deflection under load—Part 1:General test method 塑料 负荷变形温度的测定 第1部分:通用试验方法 |
China National Standards C |
English PDF |
| GB/T 37390-2019 |
Guides for energy effiCiency assessment of hot rolling process 热轧工序能效评估导则 |
China National Standards C |
English PDF |
| GB/T 37389-2019 |
Guides for energy effiCiency assessment of steel secondary refining process 炉外精炼工序能效评估导则 |
China National Standards C |
English PDF |
| GB/T 37387-2019 |
Treatment and disposal speCification for waste phosphoric acid from industrial manufacture 工业废磷酸的处理处置规范 |
China National Standards C |
English PDF |
| GB/T 37386-2019 |
ACtivated carbon for supercapacitor 超级电容器用活性炭 |
China National Standards C |
English PDF |
| GB/T 37385-2019 |
Test method for Chloride content of silicon—Ion chromatography method 硅中氯离子含量的测定 离子色谱法 |
China National Standards C |
English PDF |
| GB/T 37384-2019 |
Cellulose triacetate for optical function film 光学功能薄膜用三醋酸纤维素 |
China National Standards C |
English PDF |
| GB/T 37382-2019 |
OptiCal functional films—Films for backlight unit of liquid crystal display—High temperature and high humidity aging measurement 光学功能薄膜 液晶显示背光模组用薄膜 高温高湿老化性能测定方法 |
China National Standards C |
English PDF |
| GB/T 37363.2-2019 |
Determination of bioCides content of coating materials—Part 2 : Determination of diuron content 涂料中生物杀伤剂含量的测定 第2部分：敌草隆含量的测定 |
China National Standards C |
English PDF |
| GB/T 37361-2019 |
Determination of the film thiCkness—Ultrasonic thickness gauge method 漆膜厚度的测定 超声波测厚仪法 |
China National Standards C |
English PDF |
| GB/T 37360-2019 |
Test method of aCtivity for rhodium carbon catalysts 铑炭催化剂活性试验方法 |
China National Standards C |
English PDF |
| GB/T 37359-2019 |
Test method of aCtivity for palladium carbon catalysts 钯炭催化剂活性试验方法 |
China National Standards C |
English PDF |
| GB/T 37358-2019 |
FriCtion pendulum isolation bearings for buildings 建筑摩擦摆隔震支座 |
China National Standards C |
English PDF |
| GB/T 37357-2019 |
Cast iron pipes, fittings and accessories for rain drainage of building roof 建筑屋面雨水排水铸铁管、管件及附件 |
China National Standards C |
English PDF |
| GB/T 37356-2019 |
Paints and varnishes—Lighting and proCedure for visual assessments of coatings 色漆和清漆 涂层目视评定的光照条件和方法 |
China National Standards C |
English PDF |
| GB/T 37355-2019 |
Test method of merCury removal rate for activated carbon mercury removal catalyst 活性炭脱汞催化剂脱汞率试验方法 |
China National Standards C |
English PDF |
| GB/T 37354-2019 |
AnalytiCal method of chemical composition for activated carbon mercury removal catalyst 活性炭脱汞催化剂化学成分分析方法 |
China National Standards C |
English PDF |
| GB/T 37352-2019 |
Marine seleCtive catalytic reduction（SCR） cellular-type denitrification catalysts 船用选择性催化还原（SCR）蜂窝式脱硝催化剂 |
China National Standards C |
English PDF |
| GB/T 37321-2019 |
Chemical analysis methods of different sulfur forms in gypsum and gypsum products 石膏及石膏制品中形态硫化学分析方法 |
China National Standards C |
English PDF |
| GB/T 37309-2019 |
Anti-Corrosion technical specification for marine steel structures by high velocity arc spraying 海洋用钢结构高速电弧喷涂耐蚀作业技术规范 |
China National Standards C |
English PDF |
| GB/T 37308-2019 |
Oil-based needle Coke 油系针状焦 |
China National Standards C |
English PDF |
| GB/T 37306.2-2019 |
MetalliC materials—Fatigue testing—Variable amplitude fatiguetesting—Part 2: Cycle counting and related data reduction methods 金属材料 疲劳试验 变幅疲劳试验 第2部分：循环计数和相关数据缩减方法 |
China National Standards C |
English PDF |
| GB/T 37306.1-2019 |
MetalliC materials—Fatigue testing—Variable amplitude fatigue testing—Part 1: General principles, test method and reporting requirements 金属材料 疲劳试验 变幅疲劳试验 第1部分：总则、试验方法和报告要求 |
China National Standards C |
English PDF |
| GB/T 37280-2019 |
Determination of miCroorganisms in fluorescent brighteners product 荧光增白剂产品中微生物的测定 |
China National Standards C |
English PDF |
| GB/T 36915-2019 |
Steel wire and wire produCts—General test methods 钢丝及钢丝制品 通用试验方法 |
China National Standards C |
English PDF |
| GB/T 24533-2019 |
Graphite negative eleCtrode materials for lithium ion battery 锂离子电池石墨类负极材料 |
China National Standards C |
English PDF |
| GB/T 23981.1-2019 |
Paints and varnishes—Determination of hiding power—Part 1: Determination of Contrast ratio of white and light coloured paints 色漆和清漆 遮盖力的测定 第1部分：白色和浅色漆对比率的测定 |
China National Standards C |
English PDF |
| GB/T 20708-2019 |
Limit and determination of parts of harmful substanCes in textile dyeing and finishing auxiliaries 纺织染整助剂产品中部分有害物质的限量及测定 |
China National Standards C |
English PDF |
| GB/T 20564.12-2019 |
Continuously cold rolled high strength steel sheet and strip for automobile—Part 12:Dual phase steel with high formability 汽车用高强度冷连轧钢板及钢带 第12部分：增强成形性双相钢 |
China National Standards C |
English PDF |
| GB/T 20492-2019 |
ZinC-5% aluminum-mixed mischmetal alloy - coated steel wire and steel wire strand 锌-5%铝-混合稀土合金镀层钢丝、钢绞线 |
China National Standards C |
English PDF |
| GB/T 16596-2019 |
SpeCification for establishing a wafer coordinate system 确定晶片坐标系规范 |
China National Standards C |
English PDF |
| GB/T 16595-2019 |
SpeCification for a universal wafer grid 晶片通用网格规范 |
China National Standards C |
English PDF |
| GB/T 13893.2-2019 |
Paints and varnishes—Determination of resistanCe to humidity—Part 2: Condensation(in-cabinet exposure with heated water reservoir) 色漆和清漆 耐湿性的测定 第2部分：冷凝（在带有加热水槽的试验箱内曝露） |
China National Standards C |
English PDF |
| GB/T 6730.55-2019 |
Iron ores—Determination of tin Content—Flame atomic absorption spectrometric method 铁矿石 锡含量的测定 火焰原子吸收光谱法 |
China National Standards C |
English PDF |
| GB/T 5213-2019 |
Cold rolled low carbon steel sheet and strip 冷轧低碳钢板及钢带 |
China National Standards C |
English PDF |
| GB/T 709-2019 |
Dimension,shape,weight and toleranCe for hot-rolled steel strip,plate and sheet 热轧钢板和钢带的尺寸、外形、重量及允许偏差 |
China National Standards C |
English PDF |
| GB/T 708-2019 |
Dimension,shape,weight and toleranCe for cold-rolled steel strip and sheet 冷轧钢板和钢带的尺寸、外形、重量及允许偏差 |
China National Standards C |
English PDF |
| GB/T 351-2019 |
MetalliC materials—Resistivity measurement method 金属材料 电阻率测量方法 |
China National Standards C |
English PDF |
| GB/T 37771-2019 |
General matChing guideline for fully-mechanized mining face 煤矿综采工作面总体配套导则 |
China National Standards C |
English PDF |
| GB/T 37770.2-2019 |
Refrigerated light hydroCarbon fluids—General requirements for automatic level gauges—Part 2：Gauges in refrigerated-type shore tanks 冷冻轻烃流体 自动液位计的一般要求 第2部分：岸上冷冻型储罐用自动液位计 |
China National Standards C |
English PDF |
| GB/T 37769-2019 |
Guide for performanCe acceptance of determinator of coal ash fusibility 煤灰熔融性测定仪性能验收导则 |
China National Standards C |
English PDF |
| GB/T 37768-2019 |
General matChing specification for fully-mechanized mining face in medium-thickness coal seam 中厚煤层综采工作面总体配套技术条件 |
China National Standards C |
English PDF |
| GB/T 37766-2019 |
General speCification for airborne absorbing metamaterial 机载吸波超材料通用规范 |
China National Standards C |
English PDF |
| GB/T 37765-2019 |
Qualitative determination methods of asbestos in eleCtrical and electronic products 电子电气产品中石棉的定性检测方法 |
China National Standards C |
English PDF |
| GB/T 37763-2019 |
TeChnical specification for CT powered protection device CT自供电保护装置技术规范 |
China National Standards C |
English PDF |
| GB/T 37762-2019 |
General speCification for synchronous condenser unit protection equipment 同步调相机组保护装置通用技术条件 |
China National Standards C |
English PDF |
| GB/T 37761-2019 |
TeChnical requirements of PLC control device of power transformer cooling system 电力变压器冷却系统PLC控制装置技术要求 |
China National Standards C |
English PDF |
| GB/T 37760-2019 |
Determination of perfluorooCtanoic acid and perfluorooctane sulfonic acid in electronic and electrical products—Ultra high performance liquid chromatographic method with tandem mass spectrometry 电子电气产品中全氟辛酸和全氟辛烷磺酸的测定 超高效液相色谱串联质谱法 |
China National Standards C |
English PDF |
| GB/T 37757-2019 |
Determination of emission rate of volatile organiC compounds from materials and components used in electrical and electronic products—Emission test chamber-gas chromatography mass spectrometry 电子电气产品用材料和零部件中挥发性有机物释放速率的测定 释放测试舱-气相色谱质谱法 |
China National Standards C |
English PDF |
| GB/T 37756-2019 |
Guideline of water footprint assessment and reporting for produCt 产品水足迹评价和报告指南 |
China National Standards C |
English PDF |
| GB/T 37755-2019 |
TeChnical specifications for modeling and coding fiber loop in smart substation 智能变电站光纤回路建模及编码技术规范 |
China National Standards C |
English PDF |
| GB/Z 37754-2019 |
GuidanCe on clearances and creepage distances in particular for distances equal to or less than 2mm—Test results of research on influencing parameters 关于确定不超过2mm距离的电气间隙和爬电距离的指南 对影响参数进行研究的试验结果 |
China National Standards C |
English PDF |
| GB/T 37753-2019 |
PerformanCe test code on steam surface condenser 表面式凝汽器性能试验规程 |
China National Standards C |
English PDF |
| GB/T 37752.1-2019 |
Industrial furnaCes and associated processing equipment—Safety—Part 1: General requirements 工业炉及相关工艺设备 安全 第1部分：通用要求 |
China National Standards C |
English PDF |
| GB/T 37751.33-2019 |
Residual Current operated circuit-breakers for household and similar use—Part 3-3: Specific requirements for RCDs with screw-type terminals for external untreated aluminium conductors and with aluminium screw-type terminals for use with copper or with alu 家用和类似用途的剩余电流动作断路器 第3-3部分：具有连接外部未经处理铝导线的螺纹型接线端子和连接铜或铝导线的铝制螺纹型接线端子RCD的特殊要求 |
China National Standards C |
English PDF |
| GB/T 37751.32-2019 |
：Residual Current operated circuit-breakers for household and similar use—Part 3-2: Particular requirements for RCDs with flat quick-connect terminations 家用和类似用途的剩余电流动作断路器 第3-2部分：带扁平快速连接端头的RCD的特殊要求 |
China National Standards C |
English PDF |
| GB/T 37751.31-2019 |
Residual Current operated circuit-breakers for household and similar use—Part 3-1:Particular requirements for RCDs with screwless-type terminals for external copper conductors 家用和类似用途的剩余电流动作断路器 第3-1部分：具有连接外部铜导线的无螺纹型接线端子的RCD的特殊要求 |
China National Standards C |
English PDF |
| GB/T 37751.2-2019 |
Residual Current operated circuit-breakers for household and similar use—Part 2: Residual current devices (RCDs)—Vocabulary 家用和类似用途的剩余电流动作断路器 第2部分：剩余电流电器（RCD） 词汇 |
China National Standards C |
English PDF |
| GB/T 37751.1-2019 |
Residual Current operated circuit-breakers for household and similar use—Part 1: Outline of blocks and modules for residual current devices standard 家用和类似用途的剩余电流动作断路器 第1部分：剩余电流电器标准的独立模块和单元模块概述 |
China National Standards C |
English PDF |
| GB/T 37750-2019 |
Stable isotope applied terminology and produCt naming rules 稳定同位素应用术语及产品命名规则 |
China National Standards C |
English PDF |
| GB/T 37748-2019 |
ACer truncatum bunge seed oil 元宝枫籽油 |
China National Standards C |
English PDF |
| GB/T 37747-2019 |
Requirements of Construction for self-elevating drilling units 自升式钻井平台建造质量要求 |
China National Standards C |
English PDF |
| GB/T 37746-2019 |
Triplex RT-PCR assay for detection of grass carp reoviruses 草鱼呼肠孤病毒三重RT-PCR检测方法 |
China National Standards C |
English PDF |
| GB/T 37745-2019 |
StatiC and cyclic lateral load test methods for timber structure shear walls 木结构剪力墙静载和低周反复水平加载试验方法 |
China National Standards C |
English PDF |
| GB/T 37744-2019 |
MeteorologiCal grades of hot damage to rice 水稻热害气象等级 |
China National Standards C |
English PDF |
| GB/T 37718-2019 |
PreCision planetary cycloidal reducers for robot 机器人用精密行星摆线减速器 |
China National Standards C |
English PDF |
| GB/T 37715-2019 |
SpeCification for base platform and application system software testing of IoTPS 公安物联网基础平台与应用系统软件测试规范 |
China National Standards C |
English PDF |
| GB/T 37710-2019 |
Terminology of grain logistiCs 粮食物流名词术语 |
China National Standards C |
English PDF |
| GB/T 37709-2019 |
General speCification for learning services outside formal education 非正规教育服务通则 |
China National Standards C |
English PDF |
| GB/T 37708-2019 |
Quality management—Guidelines for suCcessful data envelopment analysis of product 质量管理 产品成功数据包络分析指南 |
China National Standards C |
English PDF |
| GB/T 37707-2019 |
Thermal spraying—Components with thermally sprayed coatings—Technical supply conditions 热喷涂 热喷涂零件 技术供应条件 |
China National Standards C |
English PDF |
| GB/T 37701-2019 |
Corrosion resistant alloy clad or lined steel pipe for petroleum and natural gas industries 石油天然气工业用内覆或衬里耐腐蚀合金复合钢管 |
China National Standards C |
English PDF |
| GB/T 37697-2019 |
TeChnical specification for slope deformation monitoring of open pit mine 露天煤矿边坡变形监测技术规范 |
China National Standards C |
English PDF |
| GB/T 37692-2019 |
Running mode speCific fuel consumption limits and measurement methods for small spark ignition engines of non-road mobile machinery 非道路移动机械用小型点燃式发动机工况法燃料消耗率限值与测量方法 |
China National Standards C |
English PDF |
| GB/T 37679-2019 |
Sheet metal parts fabriCated by fine blanking combined with extrusion process—Technological specification 金属板料精冲挤压复合成形件 工艺规范 |
China National Standards C |
English PDF |
| GB/T 37677-2019 |
Plain bearings—ReCommendations for automotive crankshaft bearing environments 滑动轴承 汽车曲轴轴瓦工作环境推荐参数 |
China National Standards C |
English PDF |
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