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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 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 S |
 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 S |
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 S |
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 S |
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 S |
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 S |
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 S |
English PDF |
| GB/T 9441-2021 |
Metallographic teSt method for spheroidal graphite cast iron 球墨铸铁金相检验 |
China National Standards S |
English PDF |
| GB/T 41155-2021 |
Sintered metal materials,excluding hardmetals—Fatigue test pieces 烧结金属材料（不包括硬质合金） 疲劳试样 |
China National Standards S |
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 S |
English PDF |
| GB/T 41093-2021 |
Machine toolS safety -- Turning machines 机床安全 车床 |
China National Standards S |
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 S |
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 S |
English PDF |
| GB/T 41134.2-2021 |
Fuel cell power Systems for industrial electric trucks -- Part 2: Performance test methods 电驱动工业车辆用燃料电池发电系统 第2部分：性能试验方法 |
China National Standards S |
English PDF |
| GB/T 41134.1-2021 |
Fuel cell power Systems for industrial electric trucks -- Part 1: Safety 电驱动工业车辆用燃料电池发电系统 第1部分：安全 |
China National Standards S |
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 S |
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 S |
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 S |
English PDF |
| GB/T 5204-2021 |
Periodic Surveillance testing of the safety system of nuclear power plant 核电厂安全系统定期试验与监测 |
China National Standards S |
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 S |
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 S |
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 S |
English PDF |
| GB/T 13286-2021 |
Criteria for independence of claSs 1E equipment and circuits in nuclear power plants 核电厂安全级电气设备和电路独立性准则 |
China National Standards S |
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 S |
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 S |
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 S |
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 S |
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 S |
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 S |
English PDF |
| GB/T 17215.647-2021 |
Electricity metering data exchange -- The DLMS/COSEM suite -- Part 47: DLMS/COSEM transport layer for IP networks 电测量数据交换 DLMS/COSEM组件 第47部分：基于IP网络的DLMS/COSEM传输层 |
China National Standards S |
English PDF |
| GB/T 20629.4-2021 |
Non-celluloSic papers for electrical purposes -- Part 4：Aramid fibre paper containing mica particles 电气用非纤维素纸? 第4部分：含云母颗粒的聚芳酰胺纤维纸 |
China National Standards S |
English PDF |
| GB/T 41090-2021 |
General deSign requirements of pressurized water reactor nuclear power plants with active safety systems 能动安全系统压水堆核电厂总设计要求 |
China National Standards S |
English PDF |
| GB/T 30331-2021 |
Indicator System of warehousing performance 仓储绩效指标体系 |
China National Standards S |
English PDF |
| GB/T 21071-2021 |
Quality requirement of warehouSing service 仓储服务质量要求 |
China National Standards S |
English PDF |
| GB/T 30104.303-2021 |
Digital addreSsable lighting interface—Part 303: Particular requirements—Input devices—Occupancy sensor 数字可寻址照明接口 第303部分：特殊要求 输入设备 占位传感器 |
China National Standards S |
English PDF |
| GB/T 30104.302-2021 |
Digital addreSsable lighting interface -- Part 302: Particular requirements -- Input devices -- Absolute input devices 数字可寻址照明接口 第302部分：特殊要求 输入设备 绝对输入设备 |
China National Standards S |
English PDF |
| GB/T 30104.301-2021 |
Digital addreSsable lighting interface—Part 301: Particular requirements—Input devices—Push buttons 数字可寻址照明接口 第301部分：特殊要求 输入设备 按钮 |
China National Standards S |
English PDF |
| GB/T 17671-2021 |
TeSt method of cement mortar strength (ISO method) 水泥胶砂强度检验方法(ISO法) |
China National Standards S |
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 S |
English PDF |
| GB/T 41004.2-2021 |
Intelligent pipe network System-Part 2 :Intelligent plastic pipes , fittings and valves 智能管网系统 第2部分：智能塑料管材、管件及阀门 |
China National Standards S |
English PDF |
| GB/T 41004.1-2021 |
Intelligent pipe network System-1 Part 1 : General 智能管网系统 第1部分：总则 |
China National Standards S |
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 S |
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 S |
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 S |
English PDF |
| GB/T 18916.57-2021 |
Norm of water intake—Part 57：Dairy productS 取水定额 第57部分：乳制品 |
China National Standards S |
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 S |
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 S |
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 S |
English PDF |
| GB/T 35205.7-2021 |
Rough-terrain truckS—Safety requirements and verificaiton—Part 7:longitudinal load moment systems 越野叉车 安全要求及验证 第7部分：纵向载荷力矩系统 |
China National Standards S |
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 S |
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 S |
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 S |
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 S |
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 S |
English PDF |
| GB/T 41146-2021 |
Method of Sampling insulating liquids 绝缘液体取样方法 |
China National Standards S |
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 S |
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 S |
English PDF |
| GB/T 41210-2021 |
Guideline for eStablishment of indexes of theses 学位论文内容索引编制规则 |
China National Standards S |
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 S |
English PDF |
| GB/T 30031-2021 |
InduStrial trucks -- Electromagnetic compatibility 工业车辆 电磁兼容性 |
China National Standards S |
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 S |
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 S |
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 S |
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 S |
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 S |
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 S |
English PDF |
| GB/T 41232.2-2021 |
Nanomanufacturing -- Key control characteriStics -- Nano-enabled electrical energy storage -- Part 2: Density measurement of cathode nanomaterials 纳米制造 关键控制特性 纳米储能 第2部分：纳米正极材料的密度测试 |
China National Standards S |
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 S |
English PDF |
| GB/T 33440-2021 |
General requirementS for interchangeability of natural gas 天然气互换性一般要求 |
China National Standards S |
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 S |
English PDF |
| GB/T 25412-2021 |
Farm waSte film-pick up machines 残地膜回收机 |
China National Standards S |
English PDF |
| GB/T 25420-2021 |
ActuateS the raker 驱动耙 |
China National Standards S |
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 S |
English PDF |
| GB/T 41129-2021 |
Evaluation guidelineS for green booth 绿色展台评价指南 |
China National Standards S |
English PDF |
| GB/T 8-2021 |
Square head bolts -- Product grade C 方头螺栓 C级 |
China National Standards S |
English PDF |
| GB/T 801-2021 |
Cup head Square neck bolts with small head and short neck—Product grade B 小半圆头低方颈螺栓 B级 |
China National Standards S |
English PDF |
| GB/T 798-2021 |
Eye boltS 活节螺栓 |
China National Standards S |
English PDF |
| GB/T 794-2021 |
Strenthened cup head square neck bolts 加强半圆头方颈螺栓 |
China National Standards S |
English PDF |
| GB/T 4271-2021 |
TeSt methods for the performance of solar collectors 太阳能集热器性能试验方法 |
China National Standards S |
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 S |
English PDF |
| GB/T 20864-2021 |
Rice tranSplanter—Specification 水稻插秧机 技术规范 |
China National Standards S |
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 S |
English PDF |
| GB/T 41035-2021 |
TeSt method for aerospace ATX power supply 航天用可扩展架构计算机电源测试方法 |
China National Standards S |
English PDF |
| GB/T 25981-2021 |
Road Separation facilities cleanout vehicle 道路隔离装置清洗车 |
China National Standards S |
English PDF |
| GB/T 41060-2021 |
TeSt method for determining frost resistance of cement mortar 水泥胶砂抗冻性试验方法 |
China National Standards S |
English PDF |
| GB/T 26559-2021 |
Mechanical parking System—Classification 机械式停车设备 分类 |
China National Standards S |
English PDF |
| GB/T 26476-2021 |
Mechanical parking System—Vocabulary 机械式停车设备 术语 |
China National Standards S |
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 S |
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 S |
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 S |
English PDF |
| GB/T 20076-2021 |
MeaSurement methods of maximum torque and maximum net power of engines for motorcycles and mopeds 摩托车和轻便摩托车发动机最大扭矩和最大净功率测量方法 |
China National Standards S |
English PDF |
| GB/T 41186-2021 |
Grading for freSh and live abalone 鲜、活鲍分级 |
China National Standards S |
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 S |
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 S |
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 S |
English PDF |
| GB/T 13277.7-2021 |
CompreSsed air -- Part 7：Test method for viable microbiological contaminant content 压缩空气? 第7部分：活性微生物含量测量方法 |
China National Standards S |
English PDF |
| GB/T 13277.6-2021 |
CompreSsed air -- Part 6：Test methods for gaseous contaminant content 压缩空气 第6部分：气态污染物含量测量方法 |
China National Standards S |
English PDF |
| GB/T 41224-2021 |
Soil quality -- Digital exchange of soil-related data 土壤质量 土壤相关数据的数字交换 |
China National Standards S |
English PDF |
| GB/T 228.1-2021 |
Metallic materialS—Tensile testing—Part 1: Method of test at room temperature 金属材料 拉伸试验 第1部分:室温试验方法 |
China National Standards S |
English PDF |
| GB/T 41227-2021 |
Technical Specification for beekeeping management 蜜蜂饲养管理技术规范 |
China National Standards S |
English PDF |
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