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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 39360-2020 |
Evaluation and testing of performance of industrial robot control system 工业机器人控制系统性能评估与测试 |
China National Standards lu |
 English PDF |
| GB/T 39314-2020 |
General technical directives for aluminum alloy plaster investment casting 铝合金石膏型铸造通用技术导则 |
China National Standards lu |
English PDF |
| GB/T 39254-2020 |
Additive manufacturing—Evaluation guideline for mechanical properties of metal parts 增材制造 金属制件机械性能评价通则 |
China National Standards lu |
English PDF |
| GB/T 39243-2020 |
Technical requirements and test methods of marine biosoluble mineral wool product 船用生物可溶性矿物棉制品技术要求及试验方法 |
China National Standards lu |
English PDF |
| GB/T 35132.5-2020 |
Automation systems and integration—Evaluating energy efficiency and other factors of manufacturing systems that influence the environment—Part 5: Environmental performance evaluation data 自动化系统与集成 制造系统能源效率以及其他环境影响因素的评估 第5部分：环境绩效评估数据 |
China National Standards lu |
English PDF |
| GB/T 35132.3-2020 |
Automation systems and integration—Evaluating energy efficiency and other factors of manufacturing systems that influence the environment—Part 3: Environmental performance evaluation data aggregation process 自动化系统与集成 制造系统能源效率以及其他环境影响因素的评估 第3部分：环境绩效评估数据聚集过程 |
China National Standards lu |
English PDF |
| GB/T 35132.2-2020 |
Automation systems and integration—Evaluating energy efficiency and other factors of manufacturing systems that influence the environment—Part 2: Environmental performance evaluation process 自动化系统与集成 制造系统能源效率以及其他环境影响因素的评估 第2部分：环境绩效评估过程 |
China National Standards lu |
English PDF |
| GB/T 34370.9-2020 |
Nondestructive testing of amusement equipments—Part 9: Magnetic flux leakage testing 游乐设施无损检测 第9部分：漏磁检测 |
China National Standards lu |
English PDF |
| GB/T 26981-2020 |
Analysis method for reservoir fluid physical properties 油气藏流体物性分析方法 |
China National Standards lu |
English PDF |
| GB/T 26901-2020 |
Code of practice for plums storage 李贮藏技术规程 |
China National Standards lu |
English PDF |
| GB/T 24986.1-2020 |
Testing evaluation methods for reliability on household and similar electrical appliances —Part 1：General requirements 家用和类似用途电器可靠性试验及评价 第1部分：通用要求 |
China National Standards lu |
English PDF |
| GB/T 24611-2020 |
Rolling bearings—Damage and failures—Terms，characteristics and causes 滚动轴承 损伤和失效 术语、特征及原因 |
China National Standards lu |
English PDF |
| GB/T 19520.19-2020 |
Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6 mm (19 in) series—Part 3-107: Dimensions of subracks and plug-in units, small form factor 电子设备机械结构 482.6 mm（19 in）系列机械结构尺寸 第3-107部分：小型化插箱和插件的尺寸 |
China National Standards lu |
English PDF |
| GB/T 18997.2-2020 |
Plastic/aluminum/ plastic composite pressure pipes—Part 2: Composite pipes butt-welded by aluminum pipe 铝塑复合压力管 第2部分：铝管对接焊式铝塑管 |
China National Standards lu |
English PDF |
| GB/T 18997.1-2020 |
Plastic/aluminum/plastic composite pressure pipes—Part 1: Composite pipes overlap-welded by aluminum pipe 铝塑复合压力管 第1部分：铝管搭接焊式铝塑管 |
China National Standards lu |
English PDF |
| GB/T 9094-2020 |
Fluid power systems and components—Identification code for cylinders mounting dimensions and mounting types 流体传动系统及元件 缸安装尺寸和安装型式代号 |
China National Standards lu |
English PDF |
| GB/T 8102-2020 |
Pneumatic fluid power—Single rod cylinders,bores from 8 mm to 25 mm—Mounting dimensions 气动 缸径8mm至25mm的单杆气缸 安装尺寸 |
China National Standards lu |
English PDF |
| GB/T 5169.46-2020 |
Fire hazard testing for electric and electronic products—Part 46: Test flames—Determination of the characteristic heat flux for ignition from a non-contacting flame source 电工电子产品着火危险试验 第46部分：试验火焰 非接触火焰源中起燃时特征热通量的测定 |
China National Standards lu |
English PDF |
| GB/T 2350-2020 |
Fluid power systems and components—Cylinder piston rod thread types and dimensions 流体传动系统及元件 活塞杆螺纹型式和尺寸系列 |
China National Standards lu |
English PDF |
| GB/T 39423-2020 |
Road vehicles—Collection of accident data for evaluation of occupant restraint performance 道路车辆 评价乘员约束性能的事故数据收集 |
China National Standards lu |
English PDF |
| GB/T 39422-2020 |
Determination methods of characteristic values for dowel-bearing strength and withdrawal capacity of nails and screws in timber structure 木结构销槽承压强度及钉连接承载力特征值确定方法 |
China National Standards lu |
English PDF |
| GB/T 39394-2020 |
Test method for LED lamps, LED luminaires and LED modules LED灯、LED灯具和LED模块的测试方法 |
China National Standards lu |
English PDF |
| GB/T 39495-2020 |
Metallic and other inorganic coatings—Chromate-free chemical conversion coatings on allumion and its alloys 金属及其他无机覆盖层 铝及铝合金无铬化学转化膜 |
China National Standards lu |
English PDF |
| GB/T 39313-2020 |
Rubber hoses and hose assemblies—Compact wire-braid-reinforced hydraulic types for oil-based or water-based fluids—Specification 橡胶软管及软管组合件 输送石油基或水基流体用致密钢丝编织增强液压型 规范 |
China National Standards lu |
English PDF |
| GB/T 39307-2020 |
Fluorescent whitening agents—Determination of shade and relative whiteness—Plastic coloring 荧光增白剂 色光和增白强度的测定 塑料着色法 |
China National Standards lu |
English PDF |
| GB/T 39306-2020 |
Reclaimed water quality—Determination of total arsenic—Atomic fluorescence spectrometry 再生水水质 总砷的测定 原子荧光光谱法 |
China National Standards lu |
English PDF |
| GB/T 39305-2020 |
Reclaimed water quality—Determination of fluoride,chloride,nitrite,nitrate,sulfate—Ion chromatography 再生水水质 氟、氯、亚硝酸根、硝酸根、硫酸根的测定 离子色谱法 |
China National Standards lu |
English PDF |
| GB/T 39302-2020 |
Reclaimed water quality—Determination of anionic surfactants—Methylene blue spectrophotometric method 再生水水质 阴离子表面活性剂的测定 亚甲蓝分光光度法 |
China National Standards lu |
English PDF |
| GB/T 39301-2020 |
Disposal method for electroplating sludge reduction 电镀污泥减量化处置方法 |
China National Standards lu |
English PDF |
| GB/T 39300-2020 |
Treatment and disposal method for chromium-containing electroplating sludge 含铬电镀污泥处理处置方法 |
China National Standards lu |
English PDF |
| GB/T 39297-2020 |
Ammonium dinitramide aqueous solution 二硝酰胺铵水溶液 |
China National Standards lu |
English PDF |
| GB/T 39296-2020 |
Operation effect evaluation of recirculating cooling water treatment—Method of monitoring heat exchanger 循环冷却水处理运行效果评价 监测换热器法 |
China National Standards lu |
English PDF |
| GB/T 39284-2020 |
Treatment and disposal method for filter sludge from magnesium sulfate production process 硫酸镁生产滤泥的处理处置方法 |
China National Standards lu |
English PDF |
| GB/T 39160-2020 |
Cadmium zinc telluride target for thin-film solar cells 薄膜太阳能电池用碲锌镉靶材 |
China National Standards lu |
English PDF |
| GB/T 26548.7-2020 |
Hand-held portable power tools—Test methods for evaluation of vibration emission—Part 7:Nibbler and shears 手持便携式动力工具 振动试验方法 第7部分：冲剪机和剪刀 |
China National Standards lu |
English PDF |
| GB/T 25795-2020 |
C.I. Reactive blue 250（Reactive blue KN-RGB） C.I.反应蓝250（反应蓝KN-RGB） |
China National Standards lu |
English PDF |
| GB/T 24982-2020 |
Garnet aluminate series of rare earth phosphors for white LED 白光LED用石榴石结构铝酸盐系列荧光粉 |
China National Standards lu |
English PDF |
| GB/T 23978-2020 |
Determination of chloride in water-soluble dyes 水溶性染料产品中氯化物的测定 |
China National Standards lu |
English PDF |
| GB/T 20975.8-2020 |
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 lu |
English PDF |
| GB/T 20975.34-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 34：Determination of sodium content—Flame atomic absorption spectrometric method 铝及铝合金化学分析方法 第34部分：钠含量的测定 火焰原子吸收光谱法 |
China National Standards lu |
English PDF |
| GB/T 20975.33-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 33：Determination of potassium content—Flame atomic absorption spectrometric method 铝及铝合金化学分析方法 第33部分：钾含量的测定 火焰原子吸收光谱法 |
China National Standards lu |
English PDF |
| GB/T 20975.32-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 32：Determination of bismuth content 铝及铝合金化学分析方法 第32部分：铋含量的测定 |
China National Standards lu |
English PDF |
| GB/T 20975.20-2020 |
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 lu |
English PDF |
| GB/T 20975.19-2020 |
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 lu |
English PDF |
| GB/T 20975.15-2020 |
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 lu |
English PDF |
| GB/T 20975.13-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 13：Determination of vanadium content 铝及铝合金化学分析方法 第13部分：钒含量的测定 |
China National Standards lu |
English PDF |
| GB/T 18115.2-2020 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides—Part 2: Determination of lanthanum, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 第2部分：铈中镧、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards lu |
English PDF |
| GB/T 18115.1-2020 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides—Part 1: Determination of cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yttri 稀土金属及其氧化物中稀土杂质化学分析方法 第1部分：镧中铈、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards lu |
English PDF |
| GB/T 5211.6-2020 |
General methods of test for pigments and extenders—Part 6: Determination of pH value of an aqueous suspension 颜料和体质颜料通用试验方法 第6部分：水悬浮液pH值的测定 |
China National Standards lu |
English PDF |
| GB/T 39497-2020 |
New-type urbanization—Evaluation index system of quality city 新型城镇化 品质城市评价指标体系 |
China National Standards lu |
English PDF |
| GB/T 3452.4-2020 |
O-rings for fluid power systems—Part 4:Anti-extrusion rings (back-up rings) 液压气动用O形橡胶密封圈 第4部分：抗挤压环（挡环） |
China National Standards lu |
English PDF |
| GB 21455-2019 |
Minimum allowable values of the energy efficiency and energy efficiency grades for room air conditioners 房间空气调节器能效限定值及能效等级 |
China National Standards lu |
English PDF |
| GB/T 3480.1-2019 |
Calculation of load capacity of spur and helical gears—Part 1: Basic principles, introduction and general influence factors 直齿轮和斜齿轮承载能力计算 第1部分：基本原理、概述及通用影响系数 |
China National Standards lu |
English PDF |
| GB/T 50377-2019 |
Standard for installation and acceptance of mechanical equipment in metallurgical mine 矿山机电设备工程安装及验收标准 |
China National Standards lu |
English PDF |
| GB/T 13295-2019 |
Ductile iron pipes, fittings and accessories for water or gas applications [Including 2021XG1] 水及燃气用球墨铸铁管、管件和附件 |
China National Standards lu |
English PDF |
| GB/T 38310-2019 |
Estimation of the lethal toxic potency of fire effluents 火灾烟气致死毒性的评估 |
China National Standards lu |
English PDF |
| GB/T 38309-2019 |
Toxicity testing of fire effluents—Guidance for analysis of gases and vapours in fire effluents using FTIR gas analysis 火灾烟气流毒性组分测试 FTIR分析火灾烟气中气体组分的指南 |
China National Standards lu |
English PDF |
| GB/T 38286-2019 |
Polyethylene(PE)，polypropylene(PP) and polystyrene(PS) resin―Determination of peroxide value 聚乙烯、聚丙烯、聚苯乙烯树脂 过氧化值的测定 |
China National Standards lu |
English PDF |
| GB/T 38276-2019 |
lubrication system—Terminology and graphical symbols 润滑系统 术语和图形符号 |
China National Standards lu |
English PDF |
| GB/T 38275-2019 |
lubrication system—Inspection specification 润滑系统 检验规范 |
China National Standards lu |
English PDF |
| GB/T 38274-2019 |
lubrication system—Efficiency assessment method 润滑系统 能效评定方法 |
China National Standards lu |
English PDF |
| GB/T 38269-2019 |
Corrosion of metals and alloys—Accelerated cyclic corrosion tests with exposure to synthetic ocean water salt-deposition process—Dry and wet conditions at constant absolute humidity 金属和合金的腐蚀 含人造海水沉积盐过程的循环加速腐蚀试验 恒定绝对湿度下干燥/湿润 |
China National Standards lu |
English PDF |
| GB/T 38265.2-2019 |
Test methods for soft soldering fluxes—Part 2: Determination of non-volatile matter—Ebulliometric method 软钎剂试验方法 第2部分：不挥发物质含量的测定 沸点法 |
China National Standards lu |
English PDF |
| GB/T 38265.1-2019 |
Test methods for soft soldering fluxes—Part 1:Determination of non-volatile matter—Gravimetric method 软钎剂试验方法 第1部分：不挥发物质含量的测定 重量法 |
China National Standards lu |
English PDF |
| GB/T 38211-2019 |
Sulfuryl fluoride 硫酰氟 |
China National Standards lu |
English PDF |
| GB/T 38120-2019 |
Technical requirements on application of light health and light safety of coating for protection against blue light 蓝光防护膜的光健康与光安全应用技术要求 |
China National Standards lu |
English PDF |
| GB/T 37188.3-2019 |
Plastics—Acquisition and presentation of comparable multipoint data—Part 3:Environmental influences on properties 塑料 可比多点数据的获得和表示 第3部分：环境对性能的影响 |
China National Standards lu |
English PDF |
| GB/T 26218.4-2019 |
Selection and dimensioning of high-voltage insulators intended for use in polluted conditions—Part 4: Insulators for d.c. systems 污秽条件下使用的高压绝缘子的选择和尺寸确定 第4部分：直流系统用绝缘子 |
China National Standards lu |
English PDF |
| GB/T 14506.33-2019 |
Methods for chemical analysis of silicate rocks—Part 33: Determination of arsenic, stibium, bismuth and mercury elements content—Hydride generation atomic fluorescence spectrometry 硅酸盐岩石化学分析方法 第33部分：砷、锑、铋、汞量测定 氢化物发生-原子荧光光谱法 |
China National Standards lu |
English PDF |
| GB/T 6380-2019 |
Statistical interpretation of data—Detection and treatment of outliers in the sample from typeⅠextreme value distribution 数据的统计处理和解释 Ⅰ型极值分布样本离群值的判断和处理 |
China National Standards lu |
English PDF |
| GB 38450-2019 |
Minimum allowable values of energy efficiency and energy efficiency grades of LED flat panel luminaires 普通照明用LED平板灯能效限定值及能效等级 |
China National Standards lu |
English PDF |
| GB 38449-2019 |
Minimum allowable values of energy efficiency and energy efficiency grade of regenerative rolling reheating furnace 蓄热式轧钢加热炉能效限定值及能效等级 |
China National Standards lu |
English PDF |
| GB 38448-2019 |
Minimum allowable values and grades of the energy efficiency and water efficiency for smart water closets 智能坐便器能效水效限定值及等级 |
China National Standards lu |
English PDF |
| GB 30717-2019 |
Minimum allowable values of water efficiency and water efficiency grades for squatting pans 蹲便器水效限定值及水效等级 |
China National Standards lu |
English PDF |
| GB 28736-2019 |
Minimum allowable values of energy efficiency and energy efficiency grades for welding machines 电焊机能效限定值及能效等级 |
China National Standards lu |
English PDF |
| GB 28378-2019 |
Minimum allowable values of water efficiency and water efficiency grades for showers 淋浴器水效限定值及水效等级 |
China National Standards lu |
English PDF |
| GB 28377-2019 |
Minimum allowable values of water efficiency and water efficiency grades for urinals 小便器水效限定值及水效等级 |
China National Standards lu |
English PDF |
| GB 27999-2019 |
Fuel consumption evaluation methods and targets for passenger cars 乘用车燃料消耗量评价方法及指标 |
China National Standards lu |
English PDF |
| GB 25501-2019 |
Minimum allowable values of water efficiency and water efficiency grades for faucets 水嘴水效限定值及水效等级 |
China National Standards lu |
English PDF |
| GB/T 38432-2019 |
Particle—Gas-solid reaction measurement—Micro fluidized bed method 颗粒 气固反应测定 微型流化床法 |
China National Standards lu |
English PDF |
| GB/T 38428.1-2019 |
Direct current (DC) plugs and socket-outlets for information and communication technology (ICT) equipment installed in data centres and telecom central offices—Part 1: General requirements 数据中心和电信中心机房安装的信息和通信技术（ICT）设备用直流插头插座 第1部分：通用要求 |
China National Standards lu |
English PDF |
| GB/T 38392-2019 |
Metallurgical equipment—Couplings—Test methods,inspecting rules and accptance codes 冶金设备 联轴器 试验方法、 检验规则及验收规范 |
China National Standards lu |
English PDF |
| GB/T 38346-2019 |
Selection and control requirements for key materials used in tantalum capacitors for space application 宇航用钽电容器用关键材料选用与控制要求 |
China National Standards lu |
English PDF |
| GB/T 38339-2019 |
Determination of phosphorus content in fluorescent brightener products 荧光增白剂产品中磷含量的测定 |
China National Standards lu |
English PDF |
| GB/T 38265.16-2019 |
Test methods for soft soldering fluxes—Part 16:Flux efficacy test—Wetting balance method 软钎剂试验方法 第16部分：软钎剂润湿性能 润湿平衡法 |
China National Standards lu |
English PDF |
| GB/T 38265.10-2019 |
Test methods for soft soldering fluxes—Part 10:Flux efficacy test—Solder spread method 软钎剂试验方法 第10部分：软钎剂润湿性能 铺展试验方法 |
China National Standards lu |
English PDF |
| GB/T 16310.5-2019 |
Specification on evaluation method of hazards of liquid chemical transported in bulk by shipping－Part 5: Hazard evaluation procedure and determination of pollution category 船舶散装运输液体化学品危害性评价规范 第5部分：危害性评价程序与污染分类方法 |
China National Standards lu |
English PDF |
| GB/T 15076.2-2019 |
Methods for chemical analysis of tantalum and niobium—Part 2:Determination of niobium content in tantalum—Inductively coupled plasma atomic emission spectrometry and stratography gravimetry 钽铌化学分析方法 第2部分:钽中铌量的测定 电感耦合等离子体原子发射光谱法和色层分离重量法 |
China National Standards lu |
English PDF |
| GB/T 15076.10-2019 |
Methods for chemical analysis of tantalum and niobium—Part 10:Determination of iron,nickel,chromium,titanium, zirconium,aluminum and manganese contents in niobium—Direct current arc atomic emission spectrometry 钽铌化学分析方法 第10部分:铌中铁、镍、铬、钛、锆、铝和锰量的测定 直流电弧原子发射光谱法 |
China National Standards lu |
English PDF |
| GB/T 13747.12-2019 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 12：Determination of silicon content—Molybdenum blue spectrophotometry 锆及锆合金化学分析方法 第12部分：硅量的测定 钼蓝分光光度法 |
China National Standards lu |
English PDF |
| GB/T 8647.11-2019 |
Methods for chemical analysis of nickel－Part 11：Determination of magnesium，aluminum，manganese，cobalt，copper，zinc，cadmium，tin，antimony，lead，bismuth contents－Inductively coupled plasma mass spectrometry 镍化学分析方法 第11部分:镁、铝、锰、钴、铜、锌、镉、锡、锑、铅、铋含量的测定 电感耦合等离子体质谱法 |
China National Standards lu |
English PDF |
| GB/T 8200-2019 |
Bisultap soluble concentrate 杀虫双可溶液剂 |
China National Standards lu |
English PDF |
| GB/T 3836.25-2019 |
Explosive atmospheres—Part 25：Requirements for process sealing between flammable process fluids and electrical systems 爆炸性环境 第25部分：可燃性工艺流体与电气系统之间的工艺密封要求 |
China National Standards lu |
English PDF |
| GB/T 38310-2019 |
Estimation of the lethal toxic potency of fire effluents 火灾烟气致死毒性的评估 |
China National Standards lu |
English PDF |
| GB/T 38309-2019 |
Toxicity testing of fire effluents—Guidance for analysis of gases and vapours in fire effluents using FTIR gas analysis 火灾烟气流毒性组分测试 FTIR分析火灾烟气中气体组分的指南 |
China National Standards lu |
English PDF |
| GB/T 38286-2019 |
Polyethylene(PE)，polypropylene(PP) and polystyrene(PS) resin―Determination of peroxide value 聚乙烯、聚丙烯、聚苯乙烯树脂 过氧化值的测定 |
China National Standards lu |
English PDF |
| GB/T 38276-2019 |
lubrication system—Terminology and graphical symbols 润滑系统 术语和图形符号 |
China National Standards lu |
English PDF |
| GB/T 38275-2019 |
lubrication system—Inspection specification 润滑系统 检验规范 |
China National Standards lu |
English PDF |
| GB/T 38274-2019 |
lubrication system—Efficiency assessment method 润滑系统 能效评定方法 |
China National Standards lu |
English PDF |
| GB/T 38269-2019 |
Corrosion of metals and alloys—Accelerated cyclic corrosion tests with exposure to synthetic ocean water salt-deposition process—Dry and wet conditions at constant absolute humidity 金属和合金的腐蚀 含人造海水沉积盐过程的循环加速腐蚀试验 恒定绝对湿度下干燥/湿润 |
China National Standards lu |
English PDF |
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