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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 41037-2021 |
Assurance requirements for system in package for space applicatIons 宇航用系统级封装(SiP)保证要求 |
China National Standards Ion |
 English PDF |
| GB/T 41040-2021 |
COTS semiconductor parts for space applicatIon -- Quality assurance requirements 宇航用商业现货（COTS）半导体器件 质量保证要求 |
China National Standards Ion |
English PDF |
| GB/T 41032-2021 |
General guidelines for constructIon analysis components for space applications 宇航用元器件结构分析通用指南 |
China National Standards Ion |
English PDF |
| GB/T 41034-2021 |
General design specificatIon of electromagnetic relay for space application 宇航用电磁继电器通用设计规范 |
China National Standards Ion |
English PDF |
| GB/T 41033-2021 |
Design requirements of radiatIon hardening for CMOS IC CMOS集成电路抗辐射加固设计要求 |
China National Standards Ion |
English PDF |
| GB/T 41036-2021 |
General specificatIon for super high-low temperature circular electrical connector for space applications 宇航用超高低温圆形电连接器通用规范 |
China National Standards Ion |
English PDF |
| GB/T 1927.20-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 20: DeterminatIon of cleavage strength 无疵小试样木材物理力学性质试验方法 第20部分：抗劈力测定 |
China National Standards Ion |
English PDF |
| GB/T 1927.19-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 19: DeterminatIon of static hardness 无疵小试样木材物理力学性质试验方法 第19部分：硬度测定 |
China National Standards Ion |
English PDF |
| GB/T 1927.18-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 18: DeterminatIon of resistance to impact indentation 无疵小试样木材物理力学性质试验方法 第18部分：抗冲击压痕测定 |
China National Standards Ion |
English PDF |
| GB/T 1927.17-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 17: DeterminatIon of impact bending strength 无疵小试样木材物理力学性质试验方法 第17部分：冲击韧性测定 |
China National Standards Ion |
English PDF |
| GB/T 3799-2021 |
Technical requirements for completIon and acceptance of vehicle engines overhaul 汽车发动机大修竣工出厂技术条件 |
China National Standards Ion |
English PDF |
| GB/T 3798-2021 |
Technical requirements for completIon and acceptance of vehicle overhaul 汽车大修竣工出厂技术条件 |
China National Standards Ion |
English PDF |
| GB/T 1927.12-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 12:DeterminatIon of strength in compression perpendicular to grain 无疵小试样木材物理力学性质试验方法 第12部分：横纹抗压强度测定 |
China National Standards Ion |
English PDF |
| GB/T 1927.10-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 10: DeterminatIon of modulus of elasticity in bending 无疵小试样木材物理力学性质试验方法 第10部分：抗弯弹性模量测定 |
China National Standards Ion |
English PDF |
| GB/T 1927.9-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 9: DeterminatIon of bending strength 无疵小试样木材物理力学性质试验方法 第9部分：抗弯强度测定 |
China National Standards Ion |
English PDF |
| GB/T 1927.8-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 8: DeterminatIon of swelling 无疵小试样木材物理力学性质试验方法 第8部分：湿胀性测定 |
China National Standards Ion |
English PDF |
| GB/T 41079.1-2021 |
Test methods for physical properties of liquid metals—Part 1:DeterminatIon of density 液态金属物理性能测定方法 第1部分：密度的测定 |
China National Standards Ion |
English PDF |
| GB/T 1927.7-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 7: DeterminatIon of water absorption 无疵小试样木材物理力学性质试验方法 第7部分：吸水性测定 |
China National Standards Ion |
English PDF |
| GB/T 1927.6-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 6: DeterminatIon of shrinkage 无疵小试样木材物理力学性质试验方法 第6部分：干缩性测定 |
China National Standards Ion |
English PDF |
| GB/T 1927.5-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 5: DeterminatIon of density 无疵小试样木材物理力学性质试验方法 第5部分：密度测定 |
China National Standards Ion |
English PDF |
| GB/T 1927.4-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 4: DeterminatIon of moisture content 无疵小试样木材物理力学性质试验方法 第4部分：含水率测定 |
China National Standards Ion |
English PDF |
| GB/T 1927.3-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 3: DeterminatIon of the growth rings width and latewood rate of wood 无疵小试样木材物理力学性质试验方法 第3部分：生长轮宽度和晚材率测定 |
China National Standards Ion |
English PDF |
| GB/T 1927.1-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 1: CollectIon of sample tree 无疵小试样木材物理力学性质试验方法 第1部分：试材采集 |
China National Standards Ion |
English PDF |
| GB/T 41154-2021 |
Metallic materials—Multiaxial fatigue testing—Axial-torsIonal strain-controlled thermo-mechanical fatigue testing method 金属材料 多轴疲劳试验 轴向-扭转应变控制热机械疲劳试验方法 |
China National Standards Ion |
English PDF |
| GB/T 29722-2021 |
Commercial coal quality—Coal for entrained-flow gasificatIon 商品煤质量 气流床气化用煤 |
China National Standards Ion |
English PDF |
| GB/T 23810-2021 |
Commercial coal quality—Coal for direct liquefactIon 商品煤质量 直接液化用煤 |
China National Standards Ion |
English PDF |
| GB/T 8643-2021 |
DeterminatIon of lubricant content in lubricated metal-powder mixes—Soxhlet extraction method 含润滑剂金属粉末中润滑剂含量的测定 索格利特（Soxhlet）萃取法 |
China National Standards Ion |
English PDF |
| GB/T 41080-2021 |
Metallographic inspectIon method for molybdenum and molybdenum alloys 钼及钼合金金相检验方法 |
China National Standards Ion |
English PDF |
| GB/T 41029-2021 |
SpecificatIon for offshore well abandonment operation of oil & gas drilling 石油天然气钻井海洋弃井作业规程 |
China National Standards Ion |
English PDF |
| GB/T 41087-2021 |
Technical specificatIon for heat exchange system of solar thermal power plant 太阳能热发电站换热系统技术要求 |
China National Standards Ion |
English PDF |
| GB/T 41211-2021 |
General specificatIons for moon and planetary in-situ spectral detection instrument 月球与行星原位光谱探测仪器通用规范 |
China National Standards Ion |
English PDF |
| GB/T 41209-2021 |
General specificatIons for laser rangefinder for lunar and planetary exploration 月球与行星探测激光测距仪通用规范 |
China National Standards Ion |
English PDF |
| GB/T 41215-2021 |
Space materials science experiment -- Ground-based matching test specificatIon 空间材料科学实验 地面匹配试验规范 |
China National Standards Ion |
English PDF |
| GB/T 41125-2021 |
Agricultural machinery -- Equipment for sowing -- MinimizatIon of the environmental effects of fan exhaust from pneumatic systems 农业机械? 播种机? 减少气力系统风机排气对环境的影响 |
China National Standards Ion |
English PDF |
| GB/T 41140-2021 |
Analysis criterIon for radiation source term of reactor core and spent fuel assembly in PWR nuclear power plant 压水堆核电厂堆芯及乏燃料组件辐射源项分析准则 |
China National Standards Ion |
English PDF |
| GB/T 5289.2-2021 |
Test conditIons for testing the accuracy of boring and milling machines with horizontal spindle—Part 2：Machines with movable column and fixed table 卧式铣镗床精度检验条件 第2部分：带移动立柱和固定工作台的机床 |
China National Standards Ion |
English PDF |
| GB/T 41068-2021 |
Nanotechnologies -- DeterminatIon of water-soluble anions content in graphene-related powder -- Ion chromatography method 纳米技术 石墨烯粉体中水溶性阴离子含量的测定 离子色谱法 |
China National Standards Ion |
English PDF |
| GB/T 41067-2021 |
Nanotechnologies -- DeterminatIon of sulfur, fluorine, chlorine and bromine content in graphene related powder -- Combustion ion chromatography method 纳米技术 石墨烯粉体中硫、氟、氯、溴含量的测定 燃烧离子色谱法 |
China National Standards Ion |
English PDF |
| GB/T 41142-2021 |
Hardware design requirements of computer-based instrumentatIon and control systems important to safety for nuclear power plants 核电厂安全重要数字仪表和控制系统硬件设计要求 |
China National Standards Ion |
English PDF |
| GB/T 13627-2021 |
Criteria for accident monitoring instrumentatIon for nuclear power plants 核电厂事故监测仪表准则 |
China National Standards Ion |
English PDF |
| GB/T 13626-2021 |
ApplicatIon of the single-failure criterion for nuclear power plant safety systems 单一故障准则应用于核电厂安全系统 |
China National Standards Ion |
English PDF |
| GB/T 41143-2021 |
Glossary of terms of instrumentatIon and control for nuclear power plants 核电厂仪表和控制术语 |
China National Standards Ion |
English PDF |
| GB/T 41145-2021 |
Human factors verificatIon and validation for nuclear power plants 核电厂人因验证和确认 |
China National Standards Ion |
English PDF |
| GB/T 11807-2021 |
Characteristics,design and operatIonal procedures for acoustic monitoring systems of loose parts detection important to safety in nuclear power plants 核电厂安全重要松脱部件声学监测系统的特性、设计和运行规程 |
China National Standards Ion |
English PDF |
| GB/T 25364.2-2021 |
Turbocharger seal rings—Part 2:InspectIon measuring principles 涡轮增压器密封环 第2部分：检验方法 |
China National Standards Ion |
English PDF |
| GB/T 25364.1-2021 |
Turbocharger seal rings—Part 1:General specificatIons 涡轮增压器密封环 第1部分：技术条件 |
China National Standards Ion |
English PDF |
| GB/T 17215.691-2021 |
Electricity metering data exchange -- The DLMS/COSEM suite -- Part 91: CommunicatIon profile using web-services to access a DLMS/COSEM server via a COSEM Access Service (CAS) 电测量数据交换? DLMS/COSEM组件? 第91部分：使用Web服务经COSEM访问服务（CAS）访问DLMS/COSEM服务器的通信配置 |
China National Standards Ion |
English PDF |
| GB/T 17215.673-2021 |
Electricity metering data exchange -- The DLMS/COSEM suite -- Part 73: Wired and wireless M-Bus communicatIon profiles for local and neighbourhood networks 电测量数据交换 DLMS/COSEM组件 第73部分：本地和社区网络的有线和无线M-Bus通信配置 |
China National Standards Ion |
English PDF |
| GB/T 41003.2-2021 |
General technical specificatIon for plastic foam mats—Part 2: Indoor polyvinyl chloride foam mats 塑料泡沫垫通用技术条件 第2部分：室内聚氯乙烯泡沫垫 |
China National Standards Ion |
English PDF |
| GB/T 21413.2-2021 |
Railway applicatIons—Electric equipment for rolling stock—Part 2:Electrotechnical components—General rules 轨道交通 机车车辆电气设备 第2部分：电工器件 通用规则 |
China National Standards Ion |
English PDF |
| GB/T 37863.2-2021 |
Railway applicatIons—Traction electric drive system—Part 2: Locomotive and multiple unit 轨道交通 牵引电传动系统 第2部分：机车、动车组 |
China National Standards Ion |
English PDF |
| GB/T 21414-2021 |
Railway applicatIons—Rolling stock—Protective provisions against electrical hazards 轨道交通 机车车辆 电气隐患防护的规定 |
China National Standards Ion |
English PDF |
| GB/T 41091-2021 |
Guidance for electrical safety risk assessment and risk reductIon in assembly occupancies 人员密集场所电气安全风险评估和风险降低指南 |
China National Standards Ion |
English PDF |
| GB/T 41092-2021 |
Guidance for electrical safety risk assessment and risk reductIon in multiple application workplace 多重应用环境场所电气安全风险评估和风险降低指南 |
China National Standards Ion |
English PDF |
| GB/T 30574-2021 |
Safety of machinery—ImplementatIon criteria for safeguarding 机械安全 安全防护的实施准则 |
China National Standards Ion |
English PDF |
| GB/T 21437.3-2021 |
Road vehicles—Test method of electrical disturbances from conductIon and coupling—Part 3: Electrical transient transmission by capacitive and inductive coupling via lines other than supply lines 道路车辆 电气/电子部件对传导和耦合引起的电骚扰试验方法 第3部分：对耦合到非电源线电瞬态的抗扰性 |
China National Standards Ion |
English PDF |
| GB/T 21437.2-2021 |
Road vehicles—Test method of electrical disturbances from conductIon and coupling—Part 2: Electrical transient conduction along supply lines only 道路车辆 电气/电子部件对传导和耦合引起的电骚扰试验方法 第2部分：沿电源线的电瞬态传导发射和抗扰性 |
China National Standards Ion |
English PDF |
| GB/T 21437.1-2021 |
Road vehicles—Test method of electrical disturbances from conductIon and coupling—Part 1: Definitions and general considerations 道路车辆 电气/电子部件对传导和耦合引起的电骚扰试验方法 第1部分：定义和一般规定 |
China National Standards Ion |
English PDF |
| GB/T 3681.2-2021 |
Plastics—Methods of exposure to solar radiatIon—Part 2: Direct weathering and exposure behind window glass 塑料 太阳辐射暴露试验方法 第2部分：直接自然气候老化和暴露在窗玻璃后气候老化 |
China National Standards Ion |
English PDF |
| GB/T 3681.1-2021 |
Plastics—Methods of exposure to solar radiatIon—Part 1: General guidance 塑料 太阳辐射暴露试验方法 第1部分：总则 |
China National Standards Ion |
English PDF |
| GB/T 9254.2-2021 |
InformatIon technology equipment, multimedia equipment and receivers -- Electromagnetic compatibility -- Part 2: Immunity requirements 信息技术设备、多媒体设备和接收机 电磁兼容 第2部分：抗扰度要求 |
China National Standards Ion |
English PDF |
| GB/T 41102-2021 |
General technical requirements for injectIon moulding system for PET preform in packaging field 包装PET瓶坯注塑成型模具系统通用技术要求 |
China National Standards Ion |
English PDF |
| GB/T 26162-2021 |
InformatIon and documentation—Records management—Concepts and principles 信息与文献 文件（档案）管理 概念与原则 |
China National Standards Ion |
English PDF |
| GB/T 18978.304-2021 |
Ergonomics of human-system interactIon—Part 304: User performance test methods for electronic visual displays 人-系统交互工效学 第304部分：电子视觉显示器的用户绩效测试方法 |
China National Standards Ion |
English PDF |
| GB/T 41018-2021 |
Water reuse guidelines- Reclaimed water classificatIon 水回用导则 再生水分级 |
China National Standards Ion |
English PDF |
| GB/T 41017-2021 |
Water reuse guidelines- W astewater reclamatIon technologies and processes evaluation method 水回用导则 污水再生处理技术与工艺评价方法 |
China National Standards Ion |
English PDF |
| GB/T 41016-2021 |
Water reuse guidelines- Water quality management for water reclamatIon plants 水回用导则 再生水厂水质管理 |
China National Standards Ion |
English PDF |
| GB/T 41204-2021 |
Nanotechnologies -- Measurement technique matrix for the characterizatIon of nano-objects 纳米技术 纳米物体表征用测量技术矩阵 |
China National Standards Ion |
English PDF |
| GB/T 41212-2021 |
Nanotechnologies -- 5-(and 6)-Chloromethyl-2', 7' Dichloro-dihydrofluorescein diacetate (CM-H2DCF-DA) assay for evaluating nanoparticle-induced intracellular reactive oxygen species(ROS) productIon in RAW 264.7 macrophage cell line 纳米技术 荧光素二乙酸酯法检测纳米颗粒诱导巨噬细胞产生的活性氧 |
China National Standards Ion |
English PDF |
| GB/T 24370-2021 |
Nanotechnologies—CharacterizatIon of cadmium chalcogenide colloidal quantum dot—UV-Vis absorption spectroscopy 纳米技术 镉硫族化物胶体量子点表征 紫外-可见吸收光谱法 |
China National Standards Ion |
English PDF |
| GB/T 41027-2021 |
Aluminum alloy MJ thread with small flange blind hole self locking insert for aviatIon 航空用MJ螺纹铝合金带小凸缘盲孔自锁镶嵌件 |
China National Standards Ion |
English PDF |
| GB/T 1456-2021 |
Test method for flexural properties of sandwich constructIons 夹层结构弯曲性能试验方法 |
China National Standards Ion |
English PDF |
| GB/T 41129-2021 |
EvaluatIon guidelines for green booth 绿色展台评价指南 |
China National Standards Ion |
English PDF |
| GB/T 41095-2021 |
Mechanical vibratIon -- Methodology for selecting appropriate machinery vibration standards 机械振动? 选择适当的机器振动标准的方法 |
China National Standards Ion |
English PDF |
| GB/T 20864-2021 |
Rice transplanter—SpecificatIon 水稻插秧机 技术规范 |
China National Standards Ion |
English PDF |
| GB/T 20863.1-2021 |
Cranes—ClassificatIon—Part 1:General 起重机 分级 第1部分：总则 |
China National Standards Ion |
English PDF |
| GB/T 25981-2021 |
Road separatIon facilities cleanout vehicle 道路隔离装置清洗车 |
China National Standards Ion |
English PDF |
| GB/T 26559-2021 |
Mechanical parking system—ClassificatIon 机械式停车设备 分类 |
China National Standards Ion |
English PDF |
| GB/T 41062-2021 |
Test method for thermal transport properties to frictIon materials and brakes 摩擦材料和制动器间的热传导试验方法 |
China National Standards Ion |
English PDF |
| GB/T 41195-2021 |
SpecificatIon for basic data items of public credit information 公共信用信息基础数据项规范 |
China National Standards Ion |
English PDF |
| GB/T 41196-2021 |
General rules for public credit informatIon releasing to public 公共信用信息公示通则 |
China National Standards Ion |
English PDF |
| GB/T 41197-2021 |
Graphic technology -- CommunicatIon of graphic paper properties 印刷技术? 印刷纸张特性沟通交流规则 |
China National Standards Ion |
English PDF |
| GB/T 17934.5-2021 |
Graphic technology—Process control for the productIon of half-tone colour separations, proofs and production prints—Part 5:Screen printing 印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第5部分：网版印刷 |
China National Standards Ion |
English PDF |
| GB/T 17934.3-2021 |
Graphic technology -- Process control for the productIon of half-tone colour separations, proofs and production prints -- Part 3: Coldset offset lithography on newsprint 印刷技术? 网目调分色版、样张和生产印刷品的加工过程控制? 第3部分：新闻纸冷固型平版胶印 |
China National Standards Ion |
English PDF |
| GB/T 41227-2021 |
Technical specificatIon for beekeeping management 蜜蜂饲养管理技术规范 |
China National Standards Ion |
English PDF |
| GB/T 38490-2021 |
DeterminatIon of high-throughput adaptive evolution for microorganisms—Microfluidic chip method 微生物高通量适应性进化测定 微流控芯片法 |
China National Standards Ion |
English PDF |
| GB/T 38485-2021 |
DeterminatIon for trace gene residues of microorganisms—Microdroplet digital PCR 微生物痕量基因残留测定 微滴数字PCR法 |
China National Standards Ion |
English PDF |
| GB/T 18818-2021 |
Inspecting specificatIon for railway wagon dumper and bulk cargo unfreezing warehouse 铁路货车翻车机和散装货物解冻库检测技术条件 |
China National Standards Ion |
English PDF |
| GB/T 41128-2021 |
Cross-border E-commerce -- SpecificatIon for information description of export commodity 跨境电子商务 出口商品信息描述规范 |
China National Standards Ion |
English PDF |
| GB/T 41127-2021 |
Cross-border E-commerce -- SpecificatIon for online dispute resolution documents 跨境电子商务 在线争议解决单证规范 |
China National Standards Ion |
English PDF |
| GB/T 28426-2021 |
Rail heavy-duty maintenance machinery—Rail flaw detectIon vehicle 铁路大型养路机械 钢轨探伤车 |
China National Standards Ion |
English PDF |
| GB/T 25119-2021 |
Railway applicatIons—Electronic equipment used on rolling stock 轨道交通 机车车辆电子装置 |
China National Standards Ion |
English PDF |
| GB/T 28808-2021 |
Railway applicatIons—Communication, signaling and processing systems—Software for railway control and protection systems 轨道交通 通信、信号和处理系统 控制和防护系统软件 |
China National Standards Ion |
English PDF |
| GB/T 41065-2021 |
Basalt fiber -- DeterminatIon of combustible matter content 玄武岩纤维 可燃物含量的测定 |
China National Standards Ion |
English PDF |
| GB/T 41063-2021 |
Textile glass—DeterminatIon of density 玻璃纤维 密度的测定 |
China National Standards Ion |
English PDF |
| GB/T 41223-2021 |
Soil quality—DeterminatIon of potential nitrification and inhibition of nitrification—Rapid test by ammonium oxidation 土壤质量 硝化潜势和硝化抑制作用的测定 氨氧化快速检测法 |
China National Standards Ion |
English PDF |
| GB/T 41081-2021 |
Grouts specificatIons for ceramic tiles 陶瓷砖填缝剂技术要求 |
China National Standards Ion |
English PDF |
| GB/T 41059-2021 |
Adhesives specificatIons for ceramic tiles 陶瓷砖胶粘剂技术要求 |
China National Standards Ion |
English PDF |
| GB/T 10170-2021 |
Earth-moving machinery -- Backhoe loader -- Technical specificatIons 土方机械 挖掘装载机 技术条件 |
China National Standards Ion |
English PDF |
| GB/T 35484.3-2021 |
Earth-moving machinery and mobile road constructIon machinery—Worksite data exchange—Part 3:Telematics data 土方机械和移动式道路施工机械 工地数据交换 第3部分：远程信息处理数据 |
China National Standards Ion |
English PDF |
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