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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 43341-2023 |
Nanotechnology Defect concentration Measurement in graphene Raman spectroscopy 纳米技术 石墨烯的缺陷浓度测量 拉曼光谱法 |
China National Standards M |
 English PDF |
| GB/T 43263-2023 |
Nanotechnology Characterization Methods of cellulose nanocrystals 纳米技术 纤维素纳米晶的表征方法 |
China National Standards M |
English PDF |
| GB/T 43251-2023 |
Nanotechnology - DeterMination of tensile properties of small-sized nanostructured films 纳米技术 小尺寸纳米结构薄膜拉伸性能测定方法 |
China National Standards M |
English PDF |
| GB/T 43022.2-2023 |
Rail transit - DC surge arresters and voltage liMiting devices - Part 2: Voltage limiting devices 轨道交通 直流避雷器和电压限制装置 第2部分：电压限制装置 |
China National Standards M |
English PDF |
| GB/T 43022.1-2023 |
Rail transit - DC surge arresters and voltage liMiting devices - Part 1: Gapless metal oxide surge arresters 轨道交通 直流避雷器和电压限制装置 第1部分：无间隙金属氧化物避雷器 |
China National Standards M |
English PDF |
| GB/T 34575-2023 |
Rail transit rolling stock converter equipMent locomotives and EMU auxiliary converters 轨道交通 机车车辆变流设备 机车、动车组辅助变流器 |
China National Standards M |
English PDF |
| GB/T 32592-2023 |
Rail transit current receiving systeM Requirements and verification for dynamic interaction measurement between pantograph and catenary 轨道交通 受流系统 受电弓与接触网动态相互作用测量的要求和验证 |
China National Standards M |
English PDF |
| GB/T 25120-2023 |
Rail transit rolling stock traction transforMers and reactors 轨道交通 机车车辆牵引变压器和电抗器 |
China National Standards M |
English PDF |
| GB/T 24339-2023 |
Rail transit CoMmunication, signaling and processing systems Safety-related communications in transmission systems 轨道交通 通信、信号和处理系统 传输系统中的安全相关通信 |
China National Standards M |
English PDF |
| GB/T 21413.5-2023 |
Rail transit - Electrical equipMent for rolling stock - Part 5: Electrical devices - High voltage fuse rules 轨道交通 机车车辆电气设备 第5部分：电工器件 高压熔断器规则 |
China National Standards M |
English PDF |
| GB/T 21413.4-2023 |
Rail transit - Electrical equipMent for rolling stock - Part 4: Electrical components - Rules for AC circuit breakers 轨道交通 机车车辆电气设备 第4部分：电工器件 交流断路器规则 |
China National Standards M |
English PDF |
| GB/T 21413.3-2023 |
Rail transit - Electrical equipMent for rolling stock - Part 3: Electrical devices - Rules for DC circuit breakers 轨道交通 机车车辆电气设备 第3部分：电工器件 直流断路器规则 |
China National Standards M |
English PDF |
| GB/T 43291-2023 |
Cross-border e-coMmerce overseas warehouse operation and management requirements 跨境电子商务海外仓运营管理要求 |
China National Standards M |
English PDF |
| GB/T 43290-2023 |
General service specifications for e-coMmerce reverse logistics 电子商务逆向物流通用服务规范 |
China National Standards M |
English PDF |
| GB/T 3716-2023 |
pallet terMinology 托盘术语 |
China National Standards M |
English PDF |
| GB/T 43445-2023 |
InforMation security technology Basic security requirements for pre-installed application software on mobile smart terminals 信息安全技术 移动智能终端预置应用软件基本安全要求 |
China National Standards M |
English PDF |
| GB/T 43435-2023 |
InforMation Security Technology Mobile Internet Application (App) Software Development Kit (SDK) Security Requirements 信息安全技术 移动互联网应用程序（App）软件开发工具包（SDK）安全要求 |
China National Standards M |
English PDF |
| GB/T 43269-2023 |
InforMation Security Technology Network Security Emergency Capability Assessment Criteria 信息安全技术 网络安全应急能力评估准则 |
China National Standards M |
English PDF |
| GB/T 43318-2023 |
Gas turbine coMbined cycle power plant thermal performance test 燃气轮机联合循环电站 热力性能试验 |
China National Standards M |
English PDF |
| GB/T 43447-2023 |
Jewelry Gold Alloy Colors Definitions, Color Ranges and NoMenclature 首饰 金合金颜色 定义、颜色范围和命名 |
China National Standards M |
English PDF |
| GB/T 43276-2023 |
DeterMination of formamide release in toy materials 玩具材料中甲酰胺释放量的测定 |
China National Standards M |
English PDF |
| GB/T 43275-2023 |
Screening and deterMination of antimony, arsenic, barium, cadmium, chromium, lead, mercury and selenium in toy plastics by energy dispersive X-ray fluorescence spectrometry 玩具塑料中锑、砷、钡、镉、铬、铅、汞、硒元素的筛选测定 能量色散X射线荧光光谱法 |
China National Standards M |
English PDF |
| GB/T 43450-2023 |
CheMicals Acute Eye Irritation In Vitro Cellular Test TRPV1 Activity Assay 化学品 急性眼刺激体外细胞试验 TRPV1活性检测法 |
China National Standards M |
English PDF |
| GB/T 30000.31-2023 |
Specifications for Classification and Labeling of CheMicals Part 31: Warning signs for chemical workplaces 化学品分类和标签规范 第31部分：化学品作业场所警示性标志 |
China National Standards M |
English PDF |
| GB/T 21617-2023 |
Dangerous Goods Solid Oxidizing Test Methods 危险品 固体氧化性试验方法 |
China National Standards M |
English PDF |
| GB/T 9195-2023 |
Architectural sanitary ceraMics terminology and classification 建筑卫生陶瓷术语和分类 |
China National Standards M |
English PDF |
| GB/T 16886.23-2023 |
Biological evaluation of Medical devices Part 23: Stimulation test 医疗器械生物学评价 第23部分：刺激试验 |
China National Standards M |
English PDF |
| GB/T 16886.12-2023 |
Biological Evaluation of Medical Devices Part 12: Sample Preparation and Reference Materials 医疗器械生物学评价 第12部分：样品制备与参照材料 |
China National Standards M |
English PDF |
| GB/T 43310-2023 |
DeterMination of chemical elements of glass fibers and raw materials by inductively coupled plasma optical emission spectrometry (ICP-OES) 玻璃纤维及原料化学元素的测定 电感耦合等离子体发射光谱法（ICP-OES） |
China National Standards M |
English PDF |
| GB/T 43309-2023 |
DeterMination of chemical elements of glass fiber and raw materials X-ray fluorescence spectrometry 玻璃纤维及原料化学元素的测定 X射线荧光光谱法 |
China National Standards M |
English PDF |
| GB/T 43308-2023 |
Glass fiber reinforced therMoplastic unidirectional prepreg 玻璃纤维增强热塑性单向预浸料 |
China National Standards M |
English PDF |
| GB/T 43360-2023 |
ZirconiuM and zirconium alloy powder for additive manufacturing 增材制造用锆及锆合金粉 |
China National Standards M |
English PDF |
| GB/T 43354-2023 |
Plane bending fatigue test Method for copper alloy elastic strips 铜合金弹性带材平面弯曲疲劳试验方法 |
China National Standards M |
English PDF |
| GB/T 43302-2023 |
TitaniuM and titanium alloy wire for additive manufacturing 增材制造用钛及钛合金丝材 |
China National Standards M |
English PDF |
| GB/T 43301-2023 |
Molybdenum and molybdenum alloy tube targets 钼及钼合金管靶 |
China National Standards M |
English PDF |
| GB/T 42513.5-2023 |
Methods for chemical analysis of nickel alloys Part 5: Determination of vanadium content Nitrous oxide-flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry 镍合金化学分析方法 第5部分：钒含量测定 一氧化二氮-火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法 |
China National Standards M |
English PDF |
| GB/T 42513.4-2023 |
Methods for chemical analysis of nickel alloys Part 4: Determination of silicon content Nitrous oxide-flame atomic absorption spectrometry and molybdenum blue spectrophotometry 镍合金化学分析方法 第4部分：硅含量的测定 一氧化二氮-火焰原子吸收光谱法和钼蓝分光光度法 |
China National Standards M |
English PDF |
| GB/T 42513.3-2023 |
Methods for chemical analysis of nickel alloys Part 3: Determination of aluminum content Nitrous oxide-flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry 镍合金化学分析方法 第3部分：铝含量的测定 一氧化二氮-火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法 |
China National Standards M |
English PDF |
| GB/T 42513.2-2023 |
Methods for chemical analysis of nickel alloys Part 2: Determination of phosphorus content Molybdenum blue spectrophotometry 镍合金化学分析方法 第2部分：磷含量的测定 钼蓝分光光度法 |
China National Standards M |
English PDF |
| GB/T 34497-2023 |
Copper and copper alloy foil Materials for terminal connectors 端子连接器用铜及铜合金带箔材 |
China National Standards M |
English PDF |
| GB/T 32182-2023 |
AluMinum and aluminum alloy plates for rail transit 轨道交通用铝及铝合金板材 |
China National Standards M |
English PDF |
| GB/T 26029-2023 |
Nickel, cobalt and Manganese three-element composite oxide 镍钴锰三元素复合氧化物 |
China National Standards M |
English PDF |
| GB/T 6150.3-2023 |
Methods for chemical analysis of tungsten concentrates Part 3: Determination of phosphorus content Phosphomolybdenum yellow spectrophotometry and inductively coupled plasma atomic emission spectrometry 钨精矿化学分析方法 第3部分：磷含量的测定 磷钼黄分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards M |
English PDF |
| GB/T 6150.1-2023 |
Methods for chemical analysis of tungsten concentrates Part 1: Determination of tungsten trioxide content Ammonium tungstate ignition gravimetric method 钨精矿化学分析方法 第1部分：三氧化钨含量的测定 钨酸铵灼烧重量法 |
China National Standards M |
English PDF |
| GB/T 4437.1-2023 |
AluMinum and aluminum alloy hot extruded tubes Part 1: Seamless round tubes 铝及铝合金热挤压管 第1部分：无缝圆管 |
China National Standards M |
English PDF |
| GB/T 4324.2-2023 |
Methods for chemical analysis of tungsten Part 2: Determination of bismuth and arsenic content 钨化学分析方法 第2部分：铋和砷含量的测定 |
China National Standards M |
English PDF |
| GB/T 3310-2023 |
Ultrasonic testing Method for copper and copper alloy rods 铜及铜合金棒材超声检测方法 |
China National Standards M |
English PDF |
| GB/T 3260.11-2023 |
Methods for chemical analysis of tin Part 11: Determination of copper, iron, bismuth, lead, antimony, arsenic, aluminum, zinc, cadmium, silver, nickel and cobalt content - Inductively coupled plasma atomic emission spectrometry 锡化学分析方法 第11部分：铜、铁、铋、铅、锑、砷、铝、锌、镉、银、镍和钴含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards M |
English PDF |
| GB/T 3195-2023 |
AluMinum and aluminum alloy drawn (rolled) round wire rods 铝及铝合金拉（轧）制圆线材 |
China National Standards M |
English PDF |
| GB/T 43324-2023 |
Foil Bearings Gas DynaMic Pressure Thrust Bearing Performance Static Load Capacity, Friction Torque, Friction Factor and Life Test 箔片轴承 气体动压止推轴承性能 静态承载能力、摩擦力矩、摩擦因数和寿命测试 |
China National Standards M |
English PDF |
| GB/T 18329.2-2023 |
Sliding bearings Multi-layer metal sliding bearings Part 2: Destructive testing of bonding strength for alloys with thickness ≥ 2 mm 滑动轴承 多层金属滑动轴承 第2部分：合金厚度≥2mm的结合强度破坏性试验 |
China National Standards M |
English PDF |
| GB/T 18329.1-2023 |
Sliding bearings Multi-layer metal sliding bearings Part 1: Ultrasonic non-destructive testing of bond quality for alloys with thickness ≥0.5mm 滑动轴承 多层金属滑动轴承 第1部分：合金厚度≥0.5mm的结合质量超声无损检验 |
China National Standards M |
English PDF |
| GB/T 14910-2023 |
Sliding bearings Technical requireMents for thick-walled multi-layer bearing backings 滑动轴承 厚壁多层轴承衬背技术要求 |
China National Standards M |
English PDF |
| GB/T 21336.1-2023 |
Geographic InforMation Data Quality Part 1: General Requirements 地理信息 数据质量 第1部分：总体要求 |
China National Standards M |
English PDF |
| GB/T 19710.1-2023 |
Geographic InforMation Metadata Part 1: Basics 地理信息 元数据 第1部分:基础 |
China National Standards M |
English PDF |
| GB/T 43358-2023 |
Rare earth ores and rare earth products DeterMination of total alpha and total beta radioactivity Thick source method 稀土矿及稀土产品 总α、总β放射性的测定 厚源法 |
China National Standards M |
English PDF |
| GB/T 18115.6-2023 |
Methods for chemical analysis of rare earth impurities in rare earth metals and their oxides - Part 6: Determination of the amounts of lanthanum, cerium, praseodymium, neodymium, samarium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yttrium in europium 稀土金属及其氧化物中稀土杂质化学分析方法 第6部分：铕中镧、铈、镨、钕、钐、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards M |
English PDF |
| GB/T 43344-2023 |
Specification for Magnetic materials (iron and steel) for use in relays 继电器用磁性材料（铁和钢）规范 |
China National Standards M |
English PDF |
| GB/T 43266-2023 |
Measurement method of magnetic declination angle of permanent magnets 永磁体磁偏角的测量方法 |
China National Standards M |
English PDF |
| GB/T 43264-2023 |
Test Method for magnetic field distribution on permanent magnet surface 永磁体表面磁场分布测试方法 |
China National Standards M |
English PDF |
| GB/T 21219-2023 |
Magnetic Materials Classification 磁性材料 分类 |
China National Standards M |
English PDF |
| GB/T 25851.2-2023 |
Mobile cranes - Test determination of crane performance - Part 2: Structural capacity under static loads 流动式起重机 起重机性能的试验测定 第2部分：静载荷作用下的结构能力 |
China National Standards M |
English PDF |
| GB/T 783-2023 |
Lifting Machinery basic parameter series 起重机械 基本参数系列 |
China National Standards M |
English PDF |
| GB/T 43081-2023 |
Road vehicle bulbs and light sources - DiMensions, optoelectronic performance requirements 道路车辆灯泡和光源 尺寸、光电性能要求 |
China National Standards M |
English PDF |
| GB/T 23113-2023 |
SaMple preparation for mercury content detection in discharge lamps 放电灯含汞量检测的样品制备 |
China National Standards M |
English PDF |
| GB/T 2900.65-2023 |
Electrical TerMinology Lighting 电工术语 照明 |
China National Standards M |
English PDF |
| GB/T 43285-2023 |
Green takeaway Management specifications 绿色外卖管理规范 |
China National Standards M |
English PDF |
| GB/T 43342-2023 |
Safety requireMents for automatic controllers of household and similar electrical appliances with remote operation functions 带有远程操作功能的家用和类似用途电器自动控制器的安全要求 |
China National Standards M |
English PDF |
| GB/T 43385-2023 |
EnvironMental Management Systems Guidance on a flexible approach to phased implementation 环境管理体系 采取灵活方法分阶段实施的指南 |
China National Standards M |
English PDF |
| GB/T 43329-2023 |
General principles for coMpilation of cleaner production evaluation index system 清洁生产评价指标体系编制通则 |
China National Standards M |
English PDF |
| GB/T 43362-2023 |
Gas Analysis Micro Thermal Conductivity Gas Chromatography 气体分析 微型热导气相色谱法 |
China National Standards M |
English PDF |
| GB/T 43361-2023 |
Gas Analysis Validation of Hydrogen Fuel Analysis Methods for Proton Exchange Membrane Fuel Cells for Road Vehicles 气体分析 道路车辆用质子交换膜燃料电池氢燃料分析方法的确认 |
China National Standards M |
English PDF |
| GB/T 43306-2023 |
Gas Analysis SaMpling Guidelines 气体分析 采样导则 |
China National Standards M |
English PDF |
| GB/T 43315-2023 |
Detection of silicon wafer flow pattern defects Corrosion Method 硅片流动图形缺陷的检测 腐蚀法 |
China National Standards M |
English PDF |
| GB/T 43313-2023 |
Testing of surface quality and Microtube density of polished silicon carbide wafers by confocal differential interference method 碳化硅抛光片表面质量和微管密度的测试 共焦点微分干涉法 |
China National Standards M |
English PDF |
| GB/T 27612.4-2023 |
Agricultural irrigation equipMent sprinkler heads Part 4: Durability test methods 农业灌溉设备 喷头 第4部分：耐久性试验方法 |
China National Standards M |
English PDF |
| GB/T 27612.3-2023 |
Agricultural irrigation equipMent sprinkler heads Part 3: Water volume distribution characteristics and test methods 农业灌溉设备 喷头 第3部分：水量分布特性和试验方法 |
China National Standards M |
English PDF |
| GB/T 27612.1-2023 |
Agricultural irrigation equipMent Sprinkler heads Part 1: Terminology and classification 农业灌溉设备 喷头 第1部分：术语和分类 |
China National Standards M |
English PDF |
| GB/T 25423-2023 |
Square straw bale baling Machine 方草捆打捆机 |
China National Standards M |
English PDF |
| GB/T 24671-2023 |
Agricultural irrigation equipMent. Graphic symbols for pressurized irrigation systems. 农业灌溉设备 承压灌溉系统图形符号 |
China National Standards M |
English PDF |
| GB/T 19794-2023 |
Agricultural irrigation equipMent, dosing valves, technical requirements and test methods 农业灌溉设备 定量阀 技术要求和试验方法 |
China National Standards M |
English PDF |
| GB/T 18690.4-2023 |
Agricultural irrigation equipMent - Filters for micro-irrigation - Part 4: Granular media filters 农业灌溉设备 微灌用过滤器 第4部分：颗粒介质过滤器 |
China National Standards M |
English PDF |
| GB/T 18688-2023 |
Agricultural irrigation equipMent - Pressure loss in irrigation valves - Test methods 农业灌溉设备 灌溉阀的压力损失 试验方法 |
China National Standards M |
English PDF |
| GB/T 15231-2023 |
Test Methods for properties of glass fiber reinforced cement 玻璃纤维增强水泥性能试验方法 |
China National Standards M |
English PDF |
| GB/T 24478-2023 |
Elevator traction Machine 电梯曳引机 |
China National Standards M |
English PDF |
| GB/T 10059-2023 |
Elevator test Methods 电梯试验方法 |
China National Standards M |
English PDF |
| GB/T 29419-2023 |
PerforMance of wood plastic composite decking, guardrails and fencing systems 塑木复合材料铺板、护栏和围栏体系性能 |
China National Standards M |
English PDF |
| GB/T 29418-2023 |
Test Method for performance of wood-plastic composite extruded profiles 塑木复合材料挤出型材性能测试方法 |
China National Standards M |
English PDF |
| GB/T 43307-2023 |
DeterMination of room temperature tensile properties of fine ceramic fiber single filaments 精细陶瓷纤维 单丝室温拉伸性能的测定 |
China National Standards M |
English PDF |
| GB/T 43300-2023 |
CeraMic Flat Membrane Pure Water Flux Test Method 陶瓷平板膜 纯水通量试验方法 |
China National Standards M |
English PDF |
| GB/T 43296-2023 |
Test Method for room temperature bending fatigue properties of fine ceramics 精细陶瓷室温弯曲疲劳性能试验方法 |
China National Standards M |
English PDF |
| GB/T 1965-2023 |
Porous ceraMics - test method for room temperature flexural strength 多孔陶瓷 室温弯曲强度试验方法 |
China National Standards M |
English PDF |
| GB/T 1964-2023 |
Porous ceraMics - Test method for compressive strength at room temperature 多孔陶瓷 室温压缩强度试验方法 |
China National Standards M |
English PDF |
| GB/T 43325-2023 |
Foundry Machinery - Cutting, grinding and finishing equipment for cleaning of castings - Technical safety regulations 铸造机械 铸件清理用切割、磨削和精整设备 安全技术规范 |
China National Standards M |
English PDF |
| GB/T 43319-2023 |
Casting Machinery Investment and lost foam casting equipment Safety technical specifications 铸造机械 熔模和消失模铸造设备 安全技术规范 |
China National Standards M |
English PDF |
| GB/T 25715-2023 |
Pipe Mold for centrifugally cast ductile iron pipe 离心铸造球墨铸铁管用管模 |
China National Standards M |
English PDF |
| GB/T 43357-2023 |
General perforMance test methods for wire ropes 钢丝绳一般性能试验方法 |
China National Standards M |
English PDF |
| GB/T 43356-2023 |
Test Method for periodic infiltration of corrosion salt solution on steel bars 钢筋腐蚀盐溶液周期浸润试验方法 |
China National Standards M |
English PDF |
| GB/T 43312-2023 |
Wire rope for Medical equipment 医疗器械用钢丝绳 |
China National Standards M |
English PDF |
| GB/T 43311-2023 |
Ductile iron pipe design Method 球墨铸铁管设计方法 |
China National Standards M |
English PDF |
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