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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.
  •  China "Cl" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 16145-2022 Gamma Spectroscopy Analysis Method of RadionuClides in Environmental and Biological Samples
    环境及生物样品中放射性核素的γ能谱分析方法
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    GB/T 42222-2022 Glass instruments - Test methods and Classification for optical uniformity
    玻璃仪器 光学均匀性测试方法与分级
    China National Standards
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    GB/T 42284.5-2022 Road vehiCles - Environmental conditions and tests for electrical and electronic equipment used in electric vehicle drive systems - Part 5: Chemical loads
    道路车辆 电动汽车驱动系统用电气及电子设备的环境条件和试验 第5部分:化学负荷
    China National Standards
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    GB/T 42284.4-2022 Road vehiCles - Environmental conditions and tests for electrical and electronic equipment used in electric vehicle drive systems - Part 4: Climatic loads
    道路车辆 电动汽车驱动系统用电气及电子设备的环境条件和试验 第4部分:气候负荷
    China National Standards
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    GB/T 42284.3-2022 Road vehiCles - Environmental conditions and tests for electrical and electronic equipment used in electric vehicle drive systems - Part 3: Mechanical loads
    道路车辆 电动汽车驱动系统用电气及电子设备的环境条件和试验 第3部分:机械负荷
    China National Standards
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    GB/T 42284.1-2022 Road vehiCles - Environmental conditions and tests for electrical and electronic equipment used in electric vehicle drive systems - Part 1: General provisions
    道路车辆 电动汽车驱动系统用电气及电子设备的环境条件和试验 第1部分:一般规定
    China National Standards
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    GB/T 42077-2022 Biotechnology—Performance evaluation requirements for nuCleic acid target sequence quantification methods—qPCR and dPCR methods
    生物技术 核酸靶序列定量方法的性能评价要求 qPCR法和dPCR法
    China National Standards
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    GB/T 42229-2022 Guidelines for Sorting Rural RecyClable Waste
    农村可回收废弃物分类指南
    China National Standards
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    GB/T 41949-2022 PartiCles Laser Particle Size Analyzer Technical Requirements
    颗粒 激光粒度分析仪 技术要求
    China National Standards
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    GB/T 41948-2022 PartiCle Characterization Sample Preparation
    颗粒表征 样品准备
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    GB/T 17215.324-2022 Electrical Measuring Equipment (AC) Particular Requirements Part 24: Static Fundamental Component Reactive Energy Meters (Class 0.5S, Class 1S, Class 1, Class 2 and Class 3)
    电测量设备(交流) 特殊要求 第24部分:静止式基波分量无功电能表(0.5S级、1S级、1级、2级和3级)
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    GB/T 17215.323-2022 Electrical measuring equipment (alternating current) - Particular requirements - Part 23: Static reactive energy meters (Classes 2 and 3)
    电测量设备(交流) 特殊要求 第23部分:静止式无功电能表(2级和3级)
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    GB/T 42087-2022 Hydraulic transmission system - Cleaning procedure and cleanliness inspection method
    液压传动 系统 清洗程序和清洁度检验方法
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    GB/T 25441-2022 vacuum Cleaner motor
    吸尘器电机
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    GB/T 41914.2-2022 Microbubble technology General rules for the use and measurement of microbubbles Part 2: Classification of microbubble properties
    微细气泡技术 微细气泡使用和测量通则 第2部分:微细气泡属性分类
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    GB/T 26949.2-2022 Industrial vehiCles - Stability verification - Part 2: Counterbalanced forklifts
    工业车辆 稳定性验证 第2部分:平衡重式叉车
    China National Standards
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    GB/T 6104.2-2022 Industrial vehiCles - Terminology - Part 2: Forks and attachments
    工业车辆 术语 第2部分:货叉和属具
    China National Standards
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    GB/T 25915.15-2022 Clean rooms and related controlled environments - Part 15: Suitability assessment of equipment and materials by concentration of gaseous chemicals
    洁净室及相关受控环境 第15部分: 按气态化学物浓度评定设备及材料的适用性
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    GB/T 25915.14-2022 Clean rooms and related controlled environments - Part 14: Assessment of equipment suitability by particle concentration
    洁净室及相关受控环境 第14部分:按粒子浓度评估设备适用性
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    GB/T 25915.13-2022 Cleanrooms and related controlled environments - Part 13: Surface cleaning to particle and chemical cleanliness requirements
    洁净室及相关受控环境 第13部分:达到粒子和化学洁净度要求的表面清洁
    China National Standards
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    GB/T 14885-2022 Basic Classification and code of assets such as fixed assets
    固定资产等资产基础分类与代码
    China National Standards
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    GB/T 41974.1-2022 Plastics - Color masterbatches - Part 1: NomenClature system and basis of classification
    塑料 色母料 第1部分:命名系统和分类基础
    China National Standards
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    GB/T 21296.6-2022 Automatic weighing instruments for road vehiCles in motion - Part 6: Flat modular
    动态公路车辆自动衡器 第6部分:平板模块式
    China National Standards
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    GB/T 34590.12-2022 Road vehiCles - Functional safety - Part 12: Suitability for motorcycles
    道路车辆 功能安全 第12部分:摩托车的适用性
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    GB/T 34590.11-2022 Road vehiCles - Functional safety - Part 11: Guidelines for semiconductor applications
    道路车辆 功能安全 第11部分:半导体应用指南
    China National Standards
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    GB/T 34590.10-2022 Road vehiCles - Functional safety - Part 10: Guidelines
    道路车辆 功能安全 第10部分:指南
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    GB/T 34590.9-2022 Road vehiCles - Functional safety - Part 9: Automotive safety integrity level-oriented and safety-oriented analysis
    道路车辆 功能安全 第9部分:以汽车安全完整性等级为导向和以安全为导向的分析
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    GB/T 34590.8-2022 Road vehiCles - Functional safety - Part 8: Supporting processes
    道路车辆 功能安全 第8部分:支持过程
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    GB/T 34590.7-2022 Road vehiCles - Functional safety - Part 7: Production, operation, service and end-of-life
    道路车辆 功能安全 第7部分:生产、运行、服务和报废
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    GB/T 34590.6-2022 Road vehiCles - Functional safety - Part 6: Product development: Software level
    道路车辆 功能安全 第6部分:产品开发:软件层面
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    GB/T 34590.5-2022 Road vehiCles - Functional safety - Part 5: Product development: Hardware level
    道路车辆 功能安全 第5部分:产品开发:硬件层面
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    GB/T 34590.4-2022 Road vehiCles - Functional safety - Part 4: Product development: System level
    道路车辆 功能安全 第4部分:产品开发:系统层面
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    GB/T 34590.3-2022 Road vehiCles - Functional safety - Part 3: Concept phase
    道路车辆 功能安全 第3部分:概念阶段
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    GB/T 34590.2-2022 Road vehiCles - Functional safety - Part 2: Functional safety management
    道路车辆 功能安全 第2部分:功能安全管理
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    GB/T 34590.1-2022 Road vehiCles - Functional safety - Part 1: Terminology
    道路车辆 功能安全 第1部分:术语
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    GB/T 23608-2022 RecyCling platinum group metal raw materials
    回收铂族金属原料
    China National Standards
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    GB/T 41931-2022 Plastics/Rubber Polymer Dispersions and Synthetic Rubber Latex Freeze-Thaw CyCle Stability Test
    塑料/橡胶 聚合物分散体和合成橡胶胶乳 冻融循环稳定性试验
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    GB/T 42168.1-2022 Condoms—Guidelines for Clinical research—Part 1: Self-reported clinical functional studies of male condoms
    避孕套 临床研究指南 第1部分:男用避孕套基于自我报告的临床功能研究
    China National Standards
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    GB/T 42247-2022 Water Reuse Guidelines Evaluation of Benefits of ReClaimed Water Utilization
    水回用导则 再生水利用效益评价
    China National Standards
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    GB/T 41963-2022 Technical requirements for Classification and collection of chemicals used in waste vehicles
    废弃车用化学品分类与收集技术要求
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    GB/T 41940-2022 Rubber - Determination of Viscosity and Stress Relaxation with a Rotorless Closed Shear Rheometer
    橡胶 用无转子密闭剪切流变仪测定黏度和应力松弛
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    GB/T 9225-2022 Application Guide for Reliability Analysis of NuClear Power Plant Systems and Other Nuclear Facilities
    核电厂系统与其他核设施可靠性分析应用指南
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    GB/T 42089-2022 Child-resistant packaging - Requirements and test methods for non-reClosable packaging for non-drug products
    防止儿童开启包装 非药品用不可再封口包装的要求与试验方法
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    GB/T 29307-2022 Reliability test method of drive motor system for electric vehiCles
    电动汽车用驱动电机系统可靠性试验方法
    China National Standards
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    GB/T 42259-2022 Metal and other inorganic coatings - Test methods for thermal cyCle and thermal shock resistance of thermal barrier coatings
    金属及其他无机覆盖层 热障涂层耐热循环与热冲击性能测试方法
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    GB/T 42261-2022 Metal and other inorganic coatings - thermal cyCle test method for thermal barrier coatings under temperature gradient
    金属及其他无机覆盖层 温度梯度下热障涂层热循环试验方法
    China National Standards
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    GB/T 26727-2022 RecyCling Indium Raw Materials
    回收铟原料
    China National Standards
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    GB/T 42260-2022 Lithium iron phosphate electrochemical performance test cyCle life test method
    磷酸铁锂电化学性能测试 循环寿命测试方法
    China National Standards
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    GB/T 42193.7-2022 Road vehiCles - Communication of emissions-related diagnostics between the vehicle and external equipment - Part 7: Data link security
    道路车辆 车辆和外部设备之间排放相关诊断的通信 第7部分:数据链安全
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    GB/T 42193.4-2022 Road vehiCles - Communication of emissions-related diagnostics between the vehicle and external equipment - Part 4: External test equipment
    道路车辆 车辆和外部设备之间排放相关诊断的通信 第4部分:外部测试设备
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    GB/T 42193.3-2022 Road vehiCles - Communication of emissions-related diagnostics between the vehicle and external equipment - Part 3: Requirements and use of diagnostic connectors and associated circuits
    道路车辆 车辆和外部设备之间排放相关诊断的通信 第3部分:诊断连接器和相关电路的要求及使用
    China National Standards
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    GB/T 42193.2-2022 Road vehiCles - Communication of emissions-related diagnostics between vehicles and external equipment - Part 2: Guidelines for terms, definitions, abbreviations and abbreviations
    道路车辆 车辆和外部设备之间排放相关诊断的通信 第2部分:术语、定义、缩写和缩略语的指南
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    GB/T 42236.1-2022 Centralized charging facilities for electric bicyCles Part 1: Technical specifications
    电动自行车集中充电设施 第1部分:技术规范
    China National Standards
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    GB/T 42188-2022 Monthly Climate Forecast
    月气候预测
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    GB/T 42289-2022 Residential vehiCles General safety requirements for residential electrical systems
    旅居车辆 居住用电气系统安全通用要求
    China National Standards
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    GB/T 42204-2022 Clinical medical equipment communication specification Imaging equipment
    临床医疗设备通信规范 影像设备
    China National Standards
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    GB/T 4570-2022 Test methods for durability of motorcyCles and mopeds
    摩托车和轻便摩托车耐久性试验方法
    China National Standards
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    GB/T 42292-2022 Occupational Exposure Dose Evaluation of Pressurized Water Reactor NuClear Power Plant
    压水堆核电厂职业照射剂量评价
    China National Standards
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    GB/T 42290-2022 Code for analysis and control of airborne radioactive source items in pressurized water reactor nuClear power plants
    压水堆核电厂气载放射性源项分析和控制规范
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    GB/T 42141-2022 Design criteria for radiation protection of nuClear island buildings under accident conditions in pressurized water reactor nuclear power plants
    压水堆核电厂事故工况核岛厂房辐射防护设计准则
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    GB/T 42291-2022 Design criteria for radiation protection of doors and windows in the control area of pressurized water reactor nuClear power plants
    压水堆核电厂控制区门窗辐射防护设计准则
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    GB/T 42142-2022 Analysis criteria for radiation source term of auxiliary system and secondary circuit system of pressurized water reactor nuClear power plant
    压水堆核电厂辅助系统及二回路系统辐射源项分析准则
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    GB/T 13477.23-2022 Test methods for building sealing materials - Part 23: Determination of durability after tension-compression cyCles under artificial accelerated weathering
    建筑密封材料试验方法 第23部分:人工加速气候老化下拉伸-压缩循环后耐久性的测定
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    GB/T 42143-2022 Code for design and construction of steel containment for pressurized water reactor nuClear power plants
    压水堆核电厂钢制安全壳设计建造规范
    China National Standards
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    GB/T 42167-2022 leather for Clothing
    服装用皮革
    China National Standards
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    GB/T 42286.2-2022 Rail Transit Electronic Equipment - VehiCle Driving Data Recording - Part 2: Conformance Test
    轨道交通电子设备 车载驾驶数据记录 第2部分:一致性测试
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    GB/Z 42285-2022 Road vehiCles - Guidelines for determining the ASIL level of electrical and electronic systems
    道路车辆 电子电气系统ASIL等级确定方法指南
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    GB/T 42193.1-2022 Road vehiCles - Communication of emissions-related diagnostics between the vehicle and external equipment - Part 1: General information and use case definitions
    道路车辆 车辆和外部设备之间排放相关诊断的通信 第1部分:一般信息和使用案例定义
    China National Standards
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    GB/T 42203-2022 Smart Manufacturing Industrial Data Cloud Adaptation Specification
    智能制造 工业数据 云端适配规范
    China National Standards
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    GB/T 42128-2022 Smart Manufacturing Industrial Data Classification Principles
    智能制造 工业数据 分类原则
    China National Standards
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    GB/T 42166-2022 inflatable Clothing
    充气服装
    China National Standards
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    GB/T 3565.9-2022 Safety requirements for bicyCles - Part 9: Test methods for saddles and saddle tubes
    自行车安全要求 第9部分:鞍座与鞍管试验方法
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    GB/T 3565.8-2022 Safety requirements for bicyCles - Part 8: Test methods for pedals and drive systems
    自行车安全要求 第8部分:脚蹬与驱动系统试验方法
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    GB/T 3565.7-2022 Safety requirements for bicyCles - Part 7: Test methods for wheels and rims
    自行车安全要求 第7部分:车轮与轮辋试验方法
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    GB/T 3565.6-2022 Safety requirements for bicyCles - Part 6: Test methods for frame and front fork
    自行车安全要求 第6部分:车架与前叉试验方法
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    GB/T 3565.5-2022 Safety requirements for bicyCles - Part 5: Test methods for handlebars
    自行车安全要求 第5部分:车把试验方法
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    GB/T 3565.4-2022 Safety requirements for bicyCles - Part 4: Test methods for brakes
    自行车安全要求 第4部分:车闸试验方法
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    GB/T 3565.3-2022 Safety requirements for bicyCles - Part 3: General test methods
    自行车安全要求 第3部分:一般试验方法
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    GB/T 3730.1-2022 Terms and definitions for motor vehiCles, trailers and motor trains - Part 1: Types
    汽车、挂车及汽车列车的术语和定义 第1部分:类型
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    GB/T 42140-2022 Information technology; Cloud computing; Cloud operating system performance testing indicators and measurement methods
    信息技术 云计算 云操作系统性能测试指标和度量方法
    China National Standards
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    GB/T 41925-2022 Classification of Urban Underground Space and Underground Engineering
    城市地下空间与地下工程分类
    China National Standards
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    GB/T 21241-2022 Sanitary Ware Cleaner
    卫生洁具清洗剂
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    GB/T 42208-2022 Nanotechnology - Size measurement of nanopartiCles in multiphase systems - Transmission electron microscopy imaging
    纳米技术 多相体系中纳米颗粒粒径测量 透射电镜图像法
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    GB 15084-2022 Motor vehiCles - Indirect vision devices - Performance and installation requirements
    机动车辆 间接视野装置 性能和安装要求
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    GB 29743.1-2022 Coolant for Motor VehiCles Part 1: Engine Coolant for Fuel Vehicles
    机动车冷却液 第1部分:燃油汽车发动机冷却液
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    GB 3565.2-2022 Safety requirements for bicyCles - Part 2: Requirements for city and touring bicycles, youth bicycles, mountain bikes and competition bicycles
    自行车安全要求 第2部分:城市和旅行用自行车、青少年自行车、山地自行车与竞赛自行车的要求
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    GB 42296-2022 Safety technical requirements for chargers for electric bicyCles
    电动自行车用充电器安全技术要求
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    GB 8965.3-2022 Protective Clothing Molten Metal Splash Protective Clothing
    防护服装 熔融金属飞溅防护服
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    GB 8965.2-2022 Protective Clothing Welding Clothes
    防护服装 焊接服
    China National Standards
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    GB 42295-2022 Electrical Safety Requirements for Electric BicyCles
    电动自行车电气安全要求
    China National Standards
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    GB 8965.4-2022 Protective Clothing Arc Protection Clothing
    防护服装 防电弧服
    China National Standards
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    GB 811-2022 Helmets for motorcyCle and electric bicycle riders
    摩托车、电动自行车乘员头盔
    China National Standards
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    GB/T 4625-2022 Assembly tools for screws and nuts - NomenClature
    螺钉和螺母的装配工具 命名法
    China National Standards
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    GB/T 41734.1-2022 Radio Frequency Identification of Animals Part 1: Consistency Assessment of Radio Frequency Identification Labels with GB/T 20563 and GB/T 22334 (InCluding the Issuance and Use of Manufacturer Codes)
    动物射频识别 第1部分:射频识别标签与GB/T 20563和GB/T 22334的一致性评估(包括制造商代码的发放和使用)
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    GB/T 40815.5-2022 Mechanical construction of electrical and electronic equipment - Thermal management of imperial and metric series enClosures - Part 5: Evaluation of cooling performance of indoor enclosures
    电气和电子设备机械结构 符合英制系列和公制系列机柜的热管理 第5部分:户内机柜的冷却性能评估
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    GB/T 41758.1-2022 Plastics - Polyketone (PK) molding and extrusion materials - Part 1: NomenClature system and basis of classification
    塑料 聚酮(PK)模塑和挤出材料 第1部分:命名系统和分类基础
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    GB/T 42003-2022 Multilingual Classification and naming of cross-border e-commerce transaction products Ceramic products
    跨境电子商务交易类产品多语种分类与命名 陶瓷产品
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    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
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    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》
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    GB/T 997-2022 Classification of structure type, installation type and terminal box position of rotating electrical machines (IM code)
    旋转电机结构型式、安装型式及接线盒位置的分类(IM代码)
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