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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 17258-2022 |
Compressed Natural Gas Cylinders for Automobiles 汽车用压缩天然气钢瓶 |
China National Standards Co |
 English PDF |
| GB/T 41998-2022 |
Mechanical electrical safety - Technical requirements for mechanical wireless Control systems 机械电气安全 机械无线控制系统技术要求 |
China National Standards Co |
English PDF |
| GB/T 41882-2022 |
Copper and Copper Alloy Powders for Additive Manufacturing 增材制造用铜及铜合金粉 |
China National Standards Co |
English PDF |
| GB/T 18888-2022 |
linen Cotton 亚麻棉 |
China National Standards Co |
English PDF |
| GB/T 41759-2022 |
Technical specifications for Corrosion inhibitors for grounding grid resistance reducing materials 接地网降阻材料用缓蚀剂技术规范 |
China National Standards Co |
English PDF |
| GB/T 41813.1-2022 |
Information technology—Test methods for intelligent voice interaction—Part 1: Speech reCognition 信息技术 智能语音交互测试方法 第1部分：语音识别 |
China National Standards Co |
English PDF |
| GB/T 41901.1-2022 |
Road vehicles - Methodology for Connected vehicles - Part 1: General information 道路车辆 网联车辆方法论 第1部分：通用信息 |
China National Standards Co |
English PDF |
| GB/T 41901.2-2022 |
Road vehicles - Methodology for Connected vehicles - Part 2: Design guidelines 道路车辆 网联车辆方法论 第2部分：设计导则 |
China National Standards Co |
English PDF |
| GB/T 2794-2022 |
Determination of visCosity of adhesive 胶黏剂黏度的测定 |
China National Standards Co |
English PDF |
| GB/T 41995-2022 |
Technical specification for evaluation of operating characteristics of grid-Connected microgrid 并网型微电网运行特性评价技术规范 |
China National Standards Co |
English PDF |
| GB/T 42060-2022 |
Medical laboratories - Requirements for sample Collection, shipping, receipt and handling 医学实验室 样品采集、运送、接收和处理的要求 |
China National Standards Co |
English PDF |
| GB/T 41703-2022 |
Specifications for design, installation and acceptance of heat pump water heating systems for Commercial or industrial use and similar purposes 商业或工业用及类似用途的热泵热水系统设计、安装、验收规范 |
China National Standards Co |
English PDF |
| GB/T 9771.7-2022 |
Single-mode optical fibers for teleCommunication - Part 7: Characteristics of bend loss insensitive single-mode optical fibers 通信用单模光纤 第7部分：弯曲损耗不敏感单模光纤特性 |
China National Standards Co |
English PDF |
| GB/T 41796-2022 |
Performance requirements and test methods for Commercial vehicle lane keeping assist system 商用车辆车道保持辅助系统性能要求及试验方法 |
China National Standards Co |
English PDF |
| GB/T 41985-2022 |
230MeV~250MeV superConducting proton cyclotron 230MeV~250MeV超导质子回旋加速器 |
China National Standards Co |
English PDF |
| GB/T 19910-2022 |
Technical requirements for repairing electronic Control system of automobile engine 汽车发动机电子控制系统修理技术要求 |
China National Standards Co |
English PDF |
| GB/T 20626.3-2022 |
Special environmental Conditions High altitude electrical and electronic products - Part 3: Protection requirements for lightning, pollution and condensation 特殊环境条件 高原电工电子产品 第3部分：雷电、污秽、凝露的防护要求 |
China National Standards Co |
English PDF |
| GB/T 41761-2022 |
Technical requirements for the whole life cycle of Corrosion-resistant materials in wet desulfurization system 湿法脱硫系统耐蚀材料全生命周期技术要求 |
China National Standards Co |
English PDF |
| GB/T 41779-2022 |
Energy Efficiency Test Method for High Performance Computer System 高性能计算机系统能效测试方法 |
China National Standards Co |
English PDF |
| GB/T 25080-2022 |
Specification for Niobium-Titanium (Nb-Ti) Alloy Billets and Rods for SuperConducting Applications 超导用铌-钛（Nb-Ti）合金棒坯和棒材规范 |
China National Standards Co |
English PDF |
| GB/T 41792-2022 |
Plastics - Films and sheets - Determination of Cold cracking temperature 塑料制品 薄膜和薄片 冷裂温度的测定 |
China National Standards Co |
English PDF |
| GB/T 40905.2-2022 |
Textiles - Quantitative analysis of cashmere, sheep wool, other special animal fibers and their mixtures - Part 2: Scanning electron microsCopy 纺织品 山羊绒、绵羊毛、其他特种动物纤维及其混合物定量分析 第2部分：扫描电镜法 |
China National Standards Co |
English PDF |
| GB/T 41765-2022 |
Test method for dislocation density of siliCon carbide single crystal 碳化硅单晶位错密度的测试方法 |
China National Standards Co |
English PDF |
| GB/T 42018-2022 |
Information Technology Artificial Intelligence Platform Computing Resource Specifications 信息技术 人工智能 平台计算资源规范 |
China National Standards Co |
English PDF |
| GB/T 21352-2022 |
Steel Cord core flame retardant conveyor belt for underground mine 地下矿井用钢丝绳芯阻燃输送带 |
China National Standards Co |
English PDF |
| GB/T 41707-2022 |
Copper-based arsenic removal agent at room temperature 常温铜系脱砷剂 |
China National Standards Co |
English PDF |
| GB/T 17824.1-2022 |
Scale farm Construction 规模猪场建设 |
China National Standards Co |
English PDF |
| GB/T 41794-2022 |
Geosynthetics - Evaluation of stress cracking resistance of polyolefin geomembranes - Notched Constant tensile load method 土工合成材料 聚烯烃土工膜耐应力开裂性能的评价 切口恒定拉伸负荷法 |
China National Standards Co |
English PDF |
| GB/T 18233.6-2022 |
Information technology - Common cabling for user buildings - Part 6: Distributed building installations 信息技术 用户建筑群通用布缆 第6部分：分布式楼宇设施 |
China National Standards Co |
English PDF |
| GB/T 28827.7-2022 |
Information technology services - Operation and maintenance - Part 7: Specifications for Cost measurement 信息技术服务 运行维护 第7部分：成本度量规范 |
China National Standards Co |
English PDF |
| GB/T 41702-2022 |
In situ generation of nanoparticles reinforced 6000 series aluminum matrix Composite extrusion 原位生成纳米颗粒增强6000系铝基复合材料挤压材 |
China National Standards Co |
English PDF |
| GB/T 41640-2022 |
Critical current measurement SeCond-generation high-temperature superconducting long tape critical current and its uniformity along the length direction 临界电流测量 第二代高温超导长带临界电流及其沿长度方向均匀性测量 |
China National Standards Co |
English PDF |
| GB/T 32561.5-2022 |
Infrared Optical ChalCogenide Glass Test Methods Part 5: Stress Birefringence 红外光学硫系玻璃测试方法 第5部分：应力双折射 |
China National Standards Co |
English PDF |
| GB/T 32561.4-2022 |
Infrared Optical ChalCogenide Glass Test Method Part 4: Optical Absorption Coefficient 红外光学硫系玻璃测试方法 第4部分：光吸收系数 |
China National Standards Co |
English PDF |
| GB/T 41866.4-2022 |
Systems and software engineering—Information technology project performance benchmarking measurement framework—Part 4: Data Collection and maintenance 系统与软件工程 信息技术项目绩效基准度量框架 第4部分：数据收集和维护 |
China National Standards Co |
English PDF |
| GB/T 41866.1-2022 |
Systems and software engineering - Performance benchmarking framework for information technology projects - Part 1: Concepts and definitions 系统与软件工程 信息技术项目绩效基准度量框架 第1部分：概念和定义 |
China National Standards Co |
English PDF |
| GB/T 41744-2022 |
Substrate glass for Copper indium gallium selenide thin film solar cells 铜铟镓硒薄膜太阳能电池用基板玻璃 |
China National Standards Co |
English PDF |
| GB/T 18404-2022 |
Armored thermoCouple cable and armored thermocouple 铠装热电偶电缆及铠装热电偶 |
China National Standards Co |
English PDF |
| GB/T 24825-2022 |
Performance specification for DC or AC electronic Control gear for LED modules LED模块用直流或交流电子控制装置 性能规范 |
China National Standards Co |
English PDF |
| GB/T 35031.302-2022 |
User end energy management system Part 3-2: Subsystem interface gateway data Configuration 用户端能源管理系统 第3-2部分：子系统接口网关数据配置 |
China National Standards Co |
English PDF |
| GB/T 41683-2022 |
Determination of the banned substance Colchicine and its derivative colcemid in cosmetics by liquid chromatography-tandem mass spectrometry 化妆品中禁用物质秋水仙碱及其衍生物秋水仙胺的测定 液相色谱-串联质谱法 |
China National Standards Co |
English PDF |
| GB/T 41900-2022 |
canned food Code 罐头食品代号 |
China National Standards Co |
English PDF |
| GB/T 41736-2022 |
Aluminum Matrix Composites with High Volume Fraction Silicon Carbide Particles 高体积分数碳化硅颗粒铝基复合材料 |
China National Standards Co |
English PDF |
| GB/T 16825.1-2022 |
Metallic materials - Inspection and calibration of static uniaxial testing machines - Part 1: Tensile and (or) Compression testing machines - Inspection and calibration of force measuring systems 金属材料 静力单轴试验机的检验与校准 第1部分：拉力和（或）压力试验机 测力系统的检验与校准 |
China National Standards Co |
English PDF |
| GB/T 19113-2022 |
Silkworm Fresh Cocoon Grading Cocoon Layer Quantification Method 桑蚕鲜茧分级 茧层量法 |
China National Standards Co |
English PDF |
| GB/T 42001-2022 |
Altitude Correction method for external insulation discharge voltage in high-voltage power transmission and transformation projects 高压输变电工程外绝缘放电电压海拔校正方法 |
China National Standards Co |
English PDF |
| GB/Z 41820-2022 |
Technical requirements for public teleCommunication network telemedicine system 公众电信网 远程医疗系统技术要求 |
China National Standards Co |
English PDF |
| GB/T 18268.32-2022 |
Electrical equipment for measurement, Control and laboratory use - Electromagnetic compatibility requirements - Part 32: Immunity requirements for safety-related systems and equipment intended to perform safety-related functions (functional safety) - Indu 测量、控制和实验室用的电设备 电磁兼容性要求 第32部分：安全相关系统和预期执行安全相关功能（功能安全）设备的抗扰度要求 特定电磁环境的工业应用 |
China National Standards Co |
English PDF |
| GB/T 18268.31-2022 |
Electrical equipment for measurement, Control and laboratory use - Electromagnetic compatibility requirements - Part 31: Immunity requirements for safety-related systems and equipment intended to perform safety-related functions (functional safety) Genera 测量、控制和实验室用的电设备 电磁兼容性要求 第31部分：安全相关系统和预期执行安全相关功能（功能安全）设备的抗扰度要求 一般工业应用 |
China National Standards Co |
English PDF |
| GB/T 41682-2022 |
Determination of headspace gas Content in food plastic packaging containers - sensor method 食品塑料包装容器中顶空气体含量的测定 传感器法 |
China National Standards Co |
English PDF |
| GB/T 7725-2022 |
room air Conditioner 房间空气调节器 |
China National Standards Co |
English PDF |
| GB/T 40783.2-2022 |
Information technology - TeleCommunication and information exchange between systems - Magnetic domain network - Part 2: In-band wireless charging control protocol 信息技术 系统间远程通信和信息交换 磁域网 第2部分：带内无线充电控制协议 |
China National Standards Co |
English PDF |
| GB/T 41805-2022 |
Quantitative detection method for surface defects of optical Components-microscattering dark-field imaging method 光学元件表面疵病定量检测方法 显微散射暗场成像法 |
China National Standards Co |
English PDF |
| GB/T 41987-2022 |
Public safety Face reCognition application Anti-prosthetic presentation attack test method 公共安全 人脸识别应用 防假体呈现攻击测试方法 |
China National Standards Co |
English PDF |
| GB/T 40778.3-2022 |
Internet of things—System implementation for Web open services—Part 3: Object disCovery methods 物联网 面向Web开放服务的系统实现 第3部分：物体发现方法 |
China National Standards Co |
English PDF |
| GB/T 41810-2022 |
Internet of Things Identification System Object Identifier EnCoding and Storage Requirements 物联网标识体系 对象标识符编码与存储要求 |
China National Standards Co |
English PDF |
| GB/T 41782.2-2022 |
Internet of things - System interoperability - Part 2: Network Connectivity 物联网 系统互操作性 第2部分：网络连通性 |
China National Standards Co |
English PDF |
| GB/T 42071-2022 |
Welfare guidelines for culling animals in disease Control 疫病控制中扑杀动物的福利准则 |
China National Standards Co |
English PDF |
| GB/T 41988-2022 |
Public Safety Iris ReCognition Application Image Technical Requirements 公共安全 虹膜识别应用 图像技术要求 |
China National Standards Co |
English PDF |
| GB/T 41989-2022 |
Public safety iris reCognition application algorithm evaluation method 公共安全 虹膜识别应用 算法评测方法 |
China National Standards Co |
English PDF |
| GB/T 41990-2022 |
Public Safety Iris ReCognition Application Collection Equipment 公共安全 虹膜识别应用 采集设备 |
China National Standards Co |
English PDF |
| GB/T 41710-2022 |
Determination of banned substances linComycin and clindamycin in cosmetics by liquid chromatography-tandem mass spectrometry 化妆品中禁用物质林可霉素和克林霉素的测定 液相色谱-串联质谱法 |
China National Standards Co |
English PDF |
| GB/T 19892.3-2022 |
Batch Control - Part 3: Generic and field formulation models and representations 批控制 第3部分：通用和现场处方模型及表述 |
China National Standards Co |
English PDF |
| GB/T 19892.4-2022 |
Batch Control - Part 4: Batch production records 批控制 第4部分：批生产记录 |
China National Standards Co |
English PDF |
| GB/T 15762-2020 |
Autoclaved aerated Concrete slab "No. 1 Amendment" 蒸压加气混凝土板《第1号修改单》 |
China National Standards Co |
English PDF |
| GB/T 41832-2022 |
General Shipping Address EnCoding Rules 通用寄递地址编码规则 |
China National Standards Co |
English PDF |
| GB/T 41769-2022 |
CdZnTe chemical analysis method - Determination of zinc and cadmium Content - Inductively coupled plasma atomic emission spectrometry 碲锌镉化学分析方法 锌和镉含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Co |
English PDF |
| GB/T 41767-2022 |
Test method for moisture absorption performance and equilibrium state adjustment of polymer matrix Composites 聚合物基复合材料吸湿性能及平衡状态调节试验方法 |
China National Standards Co |
English PDF |
| GB/T 21239-2022 |
Test method for Compressive properties of fiber reinforced plastic laminates after impact 纤维增强塑料层合板冲击后压缩性能试验方法 |
China National Standards Co |
English PDF |
| GB/T 30834-2022 |
Evaluation and statistics of non-metallic inclusions in steel - Scanning electron microsCopy 钢中非金属夹杂物的评定和统计 扫描电镜法 |
China National Standards Co |
English PDF |
| GB/T 41764-2022 |
Determination of photoinitiator Content in radiation-curing coatings - Gas chromatography-mass spectrometry 辐射固化涂料中光引发剂含量的测定 气相色谱-质谱联用法 |
China National Standards Co |
English PDF |
| GB/T 1871.5-2022 |
Determination of magnesium oxide Content in phosphate rocks and concentrates - Flame atomic absorption spectrometry, volumetric and inductively coupled plasma emission spectrometry 磷矿石和磷精矿中氧化镁含量的测定 火焰原子吸收光谱法、容量法和电感耦合等离子体发射光谱法 |
China National Standards Co |
English PDF |
| GB/T 1149.8-2022 |
Internal Combustion engines - Piston rings - Part 8: Rectangular steel rings 内燃机 活塞环 第8部分：矩形钢环 |
China National Standards Co |
English PDF |
| GB/T 5686.1-2022 |
Ferromanganese, manganese siliCon alloy, ferromanganese nitride and metal manganese Determination of manganese content Potentiometric titration, ammonium nitrate oxidation titration and perchloric acid oxidation titration 锰铁、锰硅合金、氮化锰铁和金属锰 锰含量的测定 电位滴定法、硝酸铵氧化滴定法及高氯酸氧化滴定法 |
China National Standards Co |
English PDF |
| GB/T 3656-2022 |
Throwing measurement method of Coercive force of electromagnetic pure iron and soft magnetic alloy 电磁纯铁及软磁合金矫顽力的抛移测量方法 |
China National Standards Co |
English PDF |
| GB/T 13747.18-2022 |
Methods for chemical analysis of zirConium and zirconium alloys - Part 18: Determination of vanadium content - Benzoylphenyl hydroxylamine spectrophotometry and inductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法 第18部分：钒含量的测定 苯甲酰苯基羟胺分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards Co |
English PDF |
| GB/T 13747.10-2022 |
Methods for chemical analysis of zirConium and zirconium alloys - Part 10: Determination of tungsten content - Thiocyanate spectrophotometry and inductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法 第10部分：钨含量的测定 硫氰酸盐分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards Co |
English PDF |
| GB/T 13747.9-2022 |
Methods for chemical analysis of zirConium and zirconium alloys - Part 9: Determination of magnesium content - flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法 第9部分：镁含量的测定 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 Co |
English PDF |
| GB/T 6150.17-2022 |
Methods for chemical analysis of tungsten Concentrates - Part 17: Determination of antimony content - Atomic fluorescence spectrometry 钨精矿化学分析方法 第17部分：锑含量的测定 原子荧光光谱法 |
China National Standards Co |
English PDF |
| GB/T 6150.13-2022 |
Methods for chemical analysis of tungsten Concentrates - Part 13: Determination of arsenic content - Atomic fluorescence spectrometry and DDTC-Ag spectrophotometry 钨精矿化学分析方法 第13部分：砷含量的测定 原子荧光光谱法和DDTC-Ag分光光度法 |
China National Standards Co |
English PDF |
| GB/T 6150.2-2022 |
Methods for chemical analysis of tungsten Concentrates - Part 2: Determination of tin content - Potassium iodate titration and inductively coupled plasma atomic emission spectrometry 钨精矿化学分析方法 第2部分：锡含量的测定 碘酸钾滴定法和电感耦合等离子体原子发射光谱法 |
China National Standards Co |
English PDF |
| GB/T 41774-2022 |
Forensic Science Explosive Device Identification ProtoCol 法庭科学 爆炸装置鉴定规程 |
China National Standards Co |
English PDF |
| GB/T 41845-2022 |
Forensic Science - ProtoCols for the Identification of Gunpowder and Explosives 法庭科学 火炸药鉴定规程 |
China National Standards Co |
English PDF |
| GB/T 5686.4-2022 |
Ferromanganese, manganese siliCon alloy, ferromanganese nitride and metal manganese Determination of phosphorus content Molybdenum blue spectrophotometry and bismuth phosphorus molybdenum blue spectrophotometry 锰铁、锰硅合金、氮化锰铁和金属锰 磷含量的测定 钼蓝分光光度法和铋磷钼蓝分光光度法 |
China National Standards Co |
English PDF |
| GB/T 5686.2-2022 |
Determination of ferromanganese, manganese-siliCon alloy, ferromanganese nitride and metal manganese-silicon content Molybdenum blue spectrophotometry, potassium fluorosilicate titration and perchloric acid gravimetric method 锰铁、锰硅合金、氮化锰铁和金属锰 硅含量的测定 钼蓝分光光度法、氟硅酸钾滴定法和高氯酸重量法 |
China National Standards Co |
English PDF |
| GB/T 41079.2-2022 |
Methods for Determination of Physical Properties of Liquid Metals Part 2: Determination of Electrical Conductivity 液态金属物理性能测定方法 第2部分：电导率的测定 |
China National Standards Co |
English PDF |
| GB/T 41704-2022 |
Testing method for cathode material of lithium ion battery - Determination of magnetic foreign matter Content and residual alkali content 锂离子电池正极材料检测方法 磁性异物含量和残余碱含量的测定 |
China National Standards Co |
English PDF |
| GB/T 41922-2022 |
Stage equipment fault data transmission interface and Communication protocol specification 舞台装备故障数据传输接口和通讯协议规范 |
China National Standards Co |
English PDF |
| GB/T 25361.1-2022 |
Internal Combustion engines - Piston pins - Part 1: Technical requirements 内燃机 活塞销 第1部分：技术要求 |
China National Standards Co |
English PDF |
| GB/T 21404-2022 |
Internal Combustion engines - Methods of determining and measuring engine power - General requirements 内燃机 发动机功率的确定和测量方法 一般要求 |
China National Standards Co |
English PDF |
| GB/T 8190.6-2022 |
Reciprocating internal Combustion engines - Emission measurements - Part 6: Measurement results and test reports 往复式内燃机 排放测量 第6部分：测量结果和试验报告 |
China National Standards Co |
English PDF |
| GB/T 41756-2022 |
Corrosion of metals and alloys - Method for assessing resistance to atmospheric corrosion of low alloy steels 金属和合金的腐蚀 低合金钢耐大气腐蚀评估方法 |
China National Standards Co |
English PDF |
| GB/T 6730.61-2022 |
Iron ore - Determination of carbon and sulfur Content - High frequency combustion infrared absorption method 铁矿石 碳和硫含量的测定 高频燃烧红外吸收法 |
China National Standards Co |
English PDF |
| GB/T 41739-2022 |
Test method for dimensional stability of metal matrix Composites—Cold and heat cycle method 金属基复合材料尺寸稳定性检测方法 冷热循环法 |
China National Standards Co |
English PDF |
| GB/T 41840-2022 |
Lower Limb Orthosis Components Polyurethane Elastic Ankle Hinge 下肢矫形器零部件 聚氨酯弹性踝铰链 |
China National Standards Co |
English PDF |
| GB/T 41737-2022 |
Aluminum matrix Composites - Test method for volume fraction of silicon carbide - Dissolution method 铝基复合材料 碳化硅体积分数试验方法 溶解法 |
China National Standards Co |
English PDF |
| GB/T 19042.5-2022 |
Evaluation and routine tests in medical imaging sector - Part 3-5: X-ray Computed tomography equipment imaging performance acceptance test and stability test 医用成像部门的评价及例行试验 第3-5部分：X射线计算机体层摄影设备成像性能验收试验与稳定性试验 |
China National Standards Co |
English PDF |
| GB/T 42063-2022 |
Sharps injury protection requirements and test methods - Sharps injury protection devices for disposable hypodermic needles, interventional catheter guide needles and blood sample Collection needles 锐器伤害保护 要求与试验方法 一次性使用皮下注射针、介入导管导引针和血样采集针的锐器伤害保护装置 |
China National Standards Co |
English PDF |
| GB 17799.4-2022 |
Electromagnetic Compatibility - Generic standards - Part 4: Emissions in industrial environments 电磁兼容 通用标准 第4部分：工业环境中的发射 |
China National Standards Co |
English PDF |
| GB 14023-2022 |
Vehicles, boats and internal Combustion engines - Radio disturbance characteristics - Limits and methods of measurement for protection of off-vehicle receivers 车辆、船和内燃机 无线电骚扰特性 用于保护车外接收机的限值和测量方法 |
China National Standards Co |
English PDF |
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