China National Standards

China U GB Standards English PDF List


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.
  •  China "U" GB Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 24675.4-2021 Conservation tillage eqUipment—Part 4：Disc harrow
    保护性耕作机械 第4部分： 圆盘耙    		 China National Standards
    U
    English PDF
    GB/T 41064-2021 SUrface chemical analysis—Depth profiling—Method for sputter rate determination in X-ray photoelectron spectroscopy, Auger electron spectroscopy and secondary-ion mass spectrometry sputter depth profiling using single and multi-layer thin films
    表面化学分析 深度剖析 用单层和多层薄膜测定X射线光电子能谱、俄歇电子能谱和二次离子质谱中深度剖析溅射速率的方法    		 China National Standards
    U
    English PDF
    GB/T 19490-2021 TelecommUnication regulations for maritime mobile services—General requirement
    水上移动业务通信规则 总体要求    		 China National Standards
    U
    English PDF
    GB/T 6476-2021 SUrface grinding machines with vertical grinding wheel spindle and reciprocating table—Testing of the accuracy
    立轴矩台平面磨床 精度检验    		 China National Standards
    U
    English PDF
    GB/T 41041-2021 Control reqUirements of forbidden and restricted components for space applications
    宇航禁限用元器件控制要求    		 China National Standards
    U
    English PDF
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    English PDF
    GB/T 41097-2021 Use management for sightseeing vehicle
    非公路用旅游观光车辆使用管理    		 China National Standards
    U
    English PDF
    GB/T 10117-2021 High pUrity antimonium
    高纯锑    		 China National Standards
    U
    English PDF
    GB/T 18916.10-2021 Norm of water intake—Part 10：Chemical pharmaceUtical products
    取水定额 第10部分：化学制药产品    		 China National Standards
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    English PDF
    GB/T 1927.2-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 2: Sampling methods and general reqUirements
    无疵小试样木材物理力学性质试验方法 第2部分：取样方法和一般要求    		 China National Standards
    U
    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
    U
    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
    U
    English PDF
    GB/T 23251-2021 GUideline for coal used in coal chemical technology
    煤化工用煤技术导则    		 China National Standards
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    English PDF
    GB/T 41093-2021 Machine tools safety -- TUrning machines
    机床安全 车床    		 China National Standards
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    English PDF
    GB/T 30331-2021 Indicator system of warehoUsing performance
    仓储绩效指标体系    		 China National Standards
    U
    English PDF
    GB/T 21071-2021 QUality requirement of warehousing service
    仓储服务质量要求    		 China National Standards
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    English PDF
    GB/T 41146-2021 Method of sampling insUlating liquids
    绝缘液体取样方法    		 China National Standards
    U
    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
    U
    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
    U
    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
    U
    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
    U
    English PDF
    GB/T 26016-2021 High pUrity nickel
    高纯镍    		 China National Standards
    U
    English PDF
    GB/T 26018-2021 High pUrity cobalt
    高纯钴    		 China National Standards
    U
    English PDF
    GB/T 30031-2021 IndUstrial trucks -- Electromagnetic compatibility
    工业车辆 电磁兼容性    		 China National Standards
    U
    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
    U
    English PDF
    GB/T 18916.58-2021 Norm of water intake -- Part 58: TitaniUm dioxide
    取水定额 第58部分：钛白粉    		 China National Standards
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    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
    U
    English PDF
    GB/T 25412-2021 Farm waste film-pick Up machines
    残地膜回收机    		 China National Standards
    U
    English PDF
    GB/T 25420-2021 ActUates　the　raker
    驱动耙    		 China National Standards
    U
    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
    U
    English PDF
    GB/T 41129-2021 EvalUation guidelines for green booth
    绿色展台评价指南    		 China National Standards
    U
    English PDF
    GB/T 8-2021 SqUare head bolts -- Product grade C
    方头螺栓 C级    		 China National Standards
    U
    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
    U
    English PDF
    GB/T 794-2021 Strenthened cUp head square neck bolts
    加强半圆头方颈螺栓    		 China National Standards
    U
    English PDF
    GB/T 24685-2021 PUddling and fertilizing land leveler for paddy field
    水田平地施肥搅浆机    		 China National Standards
    U
    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
    U
    English PDF
    GB/T 25981-2021 Road separation facilities cleanoUt vehicle
    道路隔离装置清洗车    		 China National Standards
    U
    English PDF
    GB/T 26476-2021 Mechanical parking system—VocabUlary
    机械式停车设备 术语    		 China National Standards
    U
    English PDF

    Find out:45656Items   |  To Page of: First -Previous-Next -Last  | [76] [77] [78] [79] [80] [81] [82]

    　

    +86-755-25831330        sales@gbstandards.org 
    106# Zhongmao Mansion,No.1 Beizhan Road,Shenzhen,China
    ©  RJS Copyright  2001-2025 All Rights Reserved

    		- Since 2001 -
     Focus on China Standards & Compliance Services

    www.gbstandards.org
    China National Standards