China National Standards

China Use GB Standards List

  •  China "Use" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 22687-2022 Bimetal temperature controls for hoUsehold and similar use
    家用和类似用途双金属温度控制器    		 China National Standards
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    GB/T 2478-2022 Conventional abrasive—Brown fUsed alumina
    普通磨料  棕刚玉    		 China National Standards
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    GB/T 24146-2022 Rubber hoses and hose assemblies for Use in oil burners—Specification
    用于油燃烧器的橡胶软管和软管组合件  规范    		 China National Standards
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    GB/T 3286.11-2022 Methods for chemical analysis of limestone and dolomite—Part 11: Determination of calcium oxide, magnesium oxide, silicon dioxide, aluminium oxide and iron oxide content—Wavelength dispersive X-ray fluorescence spectrometry (FUsed cast bead method)
    石灰石及白云石化学分析方法 第11部分：氧化钙、氧化镁、二氧化硅、氧化铝及氧化铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法)    		 China National Standards
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    GB/T 2479-2022 Conventional abrasive—White fUsed alumina
    普通磨料  白刚玉    		 China National Standards
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    GB/T 6903-2022 Analysis of water Used in boiler and cooling system—General rule
    锅炉用水和冷却水分析方法  通则    		 China National Standards
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    GB/T 6907-2022 Analysis of water Used in boiler and cooling system—Sampling method of water
    锅炉用水和冷却水分析方法 水样的采集方法    		 China National Standards
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    GB 9706.222-2022 Medical electrical equipment - Part 2-22: Particular requirements for the basic safety and essential performance of laser equipment for surgical, orthopedic, therapeutic and diagnostic Use {译}
    医用电气设备 第2-22部分：外科、整形、治疗和诊断用激光设备的基本安全和基本性能专用要求    		 China National Standards
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    GB/T 42169-2022 Green Product Evaluation HoUsehold Gas Appliances {译}
    绿色产品评价 家用燃气用具    		 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 {译}
    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 {译}
    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 {译}
    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 {译}
    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 18802.352-2022 Low-voltage surge arrester components - Part 352: Guidelines for the selection and Use of surge isolating transformers (SIT) for telecommunication and signaling networks {译}
    低压电涌保护器元件 第352部分：电信和信号网络的电涌隔离变压器(SIT)的选择和使用导则    		 China National Standards
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    GB/T 15166.5-2022 High-voltage AC fUses-Part 5: Guidelines for the selection of fuses for high-voltage fuses for motor circuits {译}
    高压交流熔断器 第5部分：用于电动机回路的高压熔断器的熔断件选用导则    		 China National Standards
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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 {译}
    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    		 China National Standards
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    GB/T 3396-2022 Determination of trace oxygen in ethylene and propylene for industrial Use - Electrochemical method {译}
    工业用乙烯、丙烯中微量氧的测定 电化学法    		 China National Standards
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    GB/T 41963-2022 Technical requirements for classification and collection of chemicals Used in waste vehicles {译}
    废弃车用化学品分类与收集技术要求    		 China National Standards
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    GB/T 4966-2022 Determination method of tensile strength of ceramic materials for daily Use {译}
    日用陶瓷材料抗张强度测定方法    		 China National Standards
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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 {译}
    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 42218-2022 Laboratory medicine - In vitro diagnostic medical devices - Manufacturer's confirmation of quality control procedures provided to Users {译}
    检验医学 体外诊断医疗器械 制造商对提供给用户的质量控制程序的确认    		 China National Standards
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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 {译}
    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 2847-2022 Pozzolanic admixtures for Use in cement {译}
    用于水泥中的火山灰质混合材料    		 China National Standards
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    GB/T 42181-2022 Test method for tightening torque of threaded blind rivets Used in aviation {译}
    航空用螺纹抽芯铆钉锁紧力矩测试方法    		 China National Standards
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    GB/T 20657-2022 Oil and gas industry - Performance formulas and calculations for casing, tubing, drill pipe, and line pipe Used as casing or tubing {译}
    石油天然气工业 套管、油管、钻杆和用作套管或油管的管线管性能公式及计算    		 China National Standards
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    GB/T 42247-2022 Water ReUse Guidelines Evaluation of Benefits of Reclaimed Water Utilization {译}
    水回用导则 再生水利用效益评价    		 China National Standards
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    GB 9706.283-2022 Medical electrical equipment - Part 2-83: Particular requirements for the basic safety and essential performance of hoUsehold phototherapy equipment {译}
    医用电气设备 第2-83部分：家用光治疗设备的基本安全和基本性能专用要求    		 China National Standards
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    GB 17896-2022 Allowable values of energy efficiency and energy efficiency grades for ballasts Used in gas discharge lamps for general lighting {译}
    普通照明用气体放电灯用镇流器能效限定值及能效等级    		 China National Standards
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    GB 15603-2022 General rules for warehoUse storage of hazardous chemicals {译}
    危险化学品仓库储存通则    		 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) {译}
    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）    		 China National Standards
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    GB/T 42125.19-2022 Safety requirements for electrical equipment for measurement, control and laboratory Use - Part 19: Particular requirements for actuators of electrically controlled valves {译}
    测量、控制和实验室用电气设备的安全要求 第19部分：电动控制阀门执行器的特殊要求    		 China National Standards
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    GB/T 41911-2022 Power frequency overvoltage protective devices (POP) for hoUsehold and similar purposes {译}
    家用和类似用途的工频过电压保护电器（POP）    		 China National Standards
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    GB/T 41914.1-2022 Fine bubble technology - General rules for the Use and measurement of fine bubbles - Part 1: Terminology {译}
    微细气泡技术 微细气泡使用和测量通则 第1部分：术语    		 China National Standards
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    GB/T 2099.3-2022 Plugs and sockets for hoUsehold and similar purposes - Part 2-5: Particular requirements for converters {译}
    家用和类似用途插头插座 第2-5部分：转换器的特殊要求    		 China National Standards
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    GB/T 42125.10-2022 Safety requirements for electrical equipment for measurement, control and laboratory Use - Part 10: Particular requirements for insulation resistance measurement and dielectric strength test equipment {译}
    测量、控制和实验室用电气设备的安全要求 第10部分：绝缘电阻测量和介电强度试验设备的特殊要求    		 China National Standards
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    GB/Z 42004-2022 Consideration of the reference impedance and public power supply network impedance Used to determine the disturbance characteristics of electrical equipment (rated current per phase less than or equal to 75A) {译}
    确定电气设备（每相额定电流小于或等于75A）骚扰特性用的参考阻抗和公用供电网络阻抗的考虑    		 China National Standards
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    GB/T 40694.4-2022 Information technology - Diagrams, icons and symbols for Use in biometric identification systems - Part 4: Fingerprint applications {译}
    信息技术 用于生物特征识别系统的图示、图标和符号 第4部分：指纹应用    		 China National Standards
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    GB/T 22766.1-2022 After-sales service of hoUsehold and similar electrical appliances - Part 1: General requirements {译}
    家用和类似用途电器售后服务 第1部分：通用要求    		 China National Standards
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    GB/T 35031.4-2022 User end energy management system Part 4: Information exchange specification between master station and gateway {译}
    用户端能源管理系统 第4部分：主站与网关信息交互规范    		 China National Standards
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    GB/T 41703-2022 Specifications for design, installation and acceptance of heat pump water heating systems for commercial or industrial Use and similar purposes {译}
    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
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    GB/T 4734-2022 Chemical analysis methods of daily-Use ceramic materials and products {译}
    日用陶瓷材料及制品化学分析方法    		 China National Standards
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    GB/T 41993-2022 Sound signaling devices for hoUsehold and similar purposes {译}
    家用和类似用途的声音信号装置    		 China National Standards
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    GB/T 41824-2022 Quality management specifications for metal materials Used in items important to safety in nuclear power plants {译}
    核电厂安全重要物项用金属材料质量管理规范    		 China National Standards
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    GB/T 39380.2-2022 Chlorinated polyvinyl chloride (PVC-C) piping systems for sprinkler Use - Part 2: Fittings {译}
    喷水灭火用氯化聚氯乙烯(PVC-C)管道系统 第2部分：管件    		 China National Standards
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    GB/T 18233.6-2022 Information technology - Common cabling for User buildings - Part 6: Distributed building installations {译}
    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
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    GB/T 18233.2-2022 Information technology - General cabling for User buildings - Part 2: Office premises {译}
    信息技术 用户建筑群通用布缆 第2部分: 办公场所    		 China National Standards
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    GB/T 18233.1-2022 Information technology - General cabling for User buildings - Part 1: General requirements {译}
    信息技术 用户建筑群通用布缆 第1部分：通用要求    		 China National Standards
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    GB/T 35031.302-2022 User end energy management system Part 3-2: Subsystem interface gateway data configuration {译}
    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
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    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 {译}
    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
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    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 {译}
    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
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    GB/T 41855-2022 Small amUsement equipment swivel chair {译}
    小型游乐设施 转椅    		 China National Standards
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    GB/T 41872-2022 Heat exchangers Used in refrigeration systems and heat pumps—Temperature, pressure and velocity three-field synergy performance test and evaluation method {译}
    制冷系统及热泵用换热器 温度、压力和速度三场协同的性能测试和评价方法    		 China National Standards
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    GB/T 30661.6-2022 Seats for wheelchairs - Part 6: Simulated Use and determination of seat cushion performance changes {译}
    轮椅车座椅 第6部分：模拟使用和座垫性能变化的测定    		 China National Standards
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    GB/T 36917.4-2022 Dentistry - Laboratory cutting tools - Part 4: Microtungsten carbide cutting tools for laboratory Use {译}
    牙科学 技工室用刃具 第4部分：技工室用微型硬质合金刃具    		 China National Standards
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    GB/T 35770-2022 Compliance Management System Requirements and Guidelines for Use {译}
    合规管理体系 要求及使用指南    		 China National Standards
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    GB/T 42102-2022 AmUsement park safety On-site safety inspection {译}
    游乐园安全 现场安全检查    		 China National Standards
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    GB/T 42100-2022 AmUsement Park Safety Emergency Management {译}
    游乐园安全 应急管理    		 China National Standards
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    GB/T 42103-2022 AmUsement Park Safety Risk Identification and Assessment {译}
    游乐园安全 风险识别与评估    		 China National Standards
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    GB/T 42101-2022 AmUsement park safety basic requirements {译}
    游乐园安全 基本要求    		 China National Standards
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    GB/T 42053-2022 Ships and marine technology - Requirements for the Use and maintenance of marine cranes {译}
    船舶与海洋技术 船用起重机 使用与维护要求    		 China National Standards
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    GB/T 42104-2022 AmUsement Park Safety Safety Management System {译}
    游乐园安全 安全管理体系    		 China National Standards
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    GB/T 3452.5-2022 O-ring rubber seals for hydraulic and pneumatic Use - Part 5: Specification for elastomeric materials {译}
    液压气动用O形橡胶密封圈 第5部分：弹性体材料规范    		 China National Standards
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    GB/T 26719-2022 General Rules for Statistics of Water Use by Water-Using Units {译}
    用水单位用水统计通则    		 China National Standards
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    GB/T 41643-2022 Guidelines for the Safety and Use of High Power Laser Manufacturing Equipment {译}
    高功率激光制造设备安全和使用指南    		 China National Standards
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    GB/T 41920-2022 Standards for evaluating the operation status of urban bUses and trams {译}
    城市公共汽电车运行状况评价规范    		 China National Standards
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    GB 20826-2021 Code of safety for the Use of high pressure water jetting equipment by divers
    潜水员高压水射流作业安全规程    		 China National Standards
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    GB 9656-2021 Safety technical specification for glazing materials Used in power-driven vehicles
    机动车玻璃安全技术规范    		 China National Standards
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    GB 40165-2021 Lithium ion cells and batteries Used in stationary electronic equipments—Safety technical specification
    固定式电子设备用锂离子电池和电池组 安全技术规范    		 China National Standards
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    GB/T 5138-2021 Liquid chlorine for industrial Use
    工业用液氯    		 China National Standards
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    GB/T 40516-2021 Metal valves for Use in marine J-flanged pipe face-to-face and centre-to-face dimensions
    J类船用法兰连接金属阀门的结构长度    		 China National Standards
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    GB/T 40515-2021 Ships and marine technology—Globe valves for Use in low temperature applications—Design and testing requirements
    船舶和海上技术 船用超低温截止阀 设计与试验要求    		 China National Standards
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    GB/T 40458-2021 Specification of nucleic acid extraction Used for high-throughput detection of pathogenic microorganisms
    用于病原微生物高通量检测的核酸提取技术规范    		 China National Standards
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    GB/T 40443-2021 HoUsehold electrical appliances suitable for older persons—General technical requirements
    适用于老年人的家用电器 通用技术要求    		 China National Standards
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    GB/T 40439-2021 Smart hoUsehold appliances system for older persons’assisted living—Architecture model
    用于老年人生活辅助的智能家电系统 架构模型    		 China National Standards
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    GB/T 40531.1-2021 Ships and marine technology—Specifications for gas detectors intended for Use on board ships—Part 1:Portable gas detectors for atmosphere testing of enclosed spaces
    船舶与海上技术 船用气体探测器规范 第1部分：围蔽处所的便携式气体探测器    		 China National Standards
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    GB/T 40415-2021 Determination of light transmittance for the photovoltaic glass module Used in building
    建筑用光伏玻璃组件透光率测试方法    		 China National Standards
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    GB/T 40397-2021 HoUsehold outdoor air dehumidifier
    户式新风除湿机    		 China National Standards
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    GB/T 40395-2021 Determination of ammonium in methanol for industrial Use—Ion chromatography
    工业用甲醇中铵离子的测定 离子色谱法    		 China National Standards
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    GB/T 40394-2021 Determination of trace trimethylamine in methanol for industrial Use—Gas chromatography-mass spectrometry
    工业用甲醇中痕量三甲胺含量的测定 气相色谱质谱联用法    		 China National Standards
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    GB/T 40371-2021 Gas welding equipment—Materials for equipment Used in gas welding, cutting and allied processes
    气焊设备 焊接、切割及相关工艺设备用材料    		 China National Standards
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    GB/T 40363-2021 Rigid polyurethane cellular materials Used for refrigerated containers and refrigerated trailers
    冷藏集装箱和冷藏保温车用硬质聚氨酯泡沫塑料    		 China National Standards
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    GB/T 40358-2021 Toilet tissue paper and hand towel—Specification for the Use of recycled fiber
    卫生纸和擦手纸 回用纤维使用规范    		 China National Standards
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    GB/T 40350-2021 General technical requirements for homeUse polyvinyl chloride artificial leather
    家居用聚氯乙烯人造革通用技术要求    		 China National Standards
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    GB/T 40349-2021 WLAN communication module technical specification for hoUsehold appliances
    家用和类似用途电器专用WLAN通信模块技术规范    		 China National Standards
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    GB/T 40346-2021 Equipment for crop protection—Method for measurement of potential spray drift from horizontal boom sprayers by the Use of a test bench
    植物保护机械 水平喷杆喷雾机潜在喷雾漂移试验台测量方法    		 China National Standards
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    GB/T 40322-2021 Thermoplastic elastomer—Specifications of door sealmaterials for hoUsehold and similar refrigerating appliances
    热塑性弹性体 家用和类似用途制冷器具用门密封材料规范    		 China National Standards
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    GB/T 40312-2021 Ferrophosphorus—Determination of phosphorus, silicon, manganese and titanium content—Wavelength dispersive X-ray fluorescence spectrometry method (fUsed cast bead method)
    磷铁 磷、硅、锰和钛含量的测定 波长色散X射线荧光光谱法（熔铸玻璃片法）    		 China National Standards
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    GB/T 40311-2021 Vanadium slag—Determination of multi-element contents—Wavelength dispersive X-ray fluorescence spectrometry(fUsed cast bead method)
    钒渣 多元素的测定 波长色散X射线荧光光谱法（熔铸玻璃片法）    		 China National Standards
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    GB/T 38048.2-2021 Surface cleaning appliances—Part 2: Dry vacuum cleaners for hoUsehold or similar use一Methods for measuring the performance
    表面清洁器具 第2部分：家用和类似用途干式真空吸尘器 性能测试方法    		 China National Standards
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    GB/T 34015.4-2021 Recovery of traction battery Used in electric vehicle—Echelon use—Part 4: Labels for echelon used battery products
    车用动力电池回收利用 梯次利用 第4部分：梯次利用产品标识    		 China National Standards
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    GB/T 34015.3-2021 Recovery of traction battery Used in electric vehicle—Echelon use—Part 3：Echelon using requirement
    车用动力电池回收利用 梯次利用 第3部分：梯次利用要求    		 China National Standards
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    GB/T 26520-2021 Calcium chloride for industrial Use
    工业氯化钙    		 China National Standards
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    GB/T 26519.3-2021 Persulfate for industrial Use—Part 3:Ammonium persulfate for industrial use
    工业过硫酸盐 第3部分：工业过硫酸铵    		 China National Standards
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    GB/T 26519.1-2021 Persulfate for industrial Use—Part 1:Sodium persulfate for industrial use
    工业过硫酸盐 第1部分：工业过硫酸钠    		 China National Standards
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    GB/T 23940-2021 Analytical methods of persulfate products for industrial Use
    工业过硫酸盐产品的分析方法    		 China National Standards
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    GB/T 23108-2021 Methods for measuring performance for hoUsehold and similar electric heating pads
    家用和类似用途电热垫性能测试方法    		 China National Standards
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    GB/T 20728-2021 Measurement of fluid flow in closed conduits—Guidance to the selection, installation and Use of Coriolis flowmeters
    封闭管道中流体流量的测量 科里奥利流量计的选型、安装和使用指南    		 China National Standards
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    GB/T 13291-2021 Butadiene for industrial Use
    工业用丁二烯    		 China National Standards
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    GB/T 12810-2021 Laboratory glassware—Capacity methods testing and Use of volumetric instruments
    实验室玻璃仪器 玻璃量器的容量校准和使用方法    		 China National Standards
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    GB/T 6017-2021 Determination of purity and hydrocarbon impurities of butadiene for industrial Use—Gas chromatographic method
    工业用丁二烯纯度及烃类杂质的测定 气相色谱法    		 China National Standards
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    GB/T 6015-2021 Determination of trace dimer and residual extraction agent of butadiene for industrial Use—Gas chromatographic method
    工业用丁二烯中微量二聚物和残留抽提剂的测定 气相色谱法    		 China National Standards
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    GB/T 5687.13-2021 Ferrochromium—Determination of chromium, silicon, manganese, titanium, vanadium, iron contents—Wavelength dispersive X-ray fluorescence spectrometry (fUsed cast bead method)
    铬铁 铬、硅、锰、钛、钒和铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法)    		 China National Standards
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    GB/T 5187-2021 Liquid chlorine for industrial Use
    铜及铜合金箔材    		 China National Standards
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    GB/T 4706.110-2021 Safety of hoUsehold and similar electrical appliances—Part 2：Particular requirements for robotic battery powered electrical lawnmowers
    家用和类似用途电器的安全 第2部分：由电池供电的智能草坪割草机的专用要求    		 China National Standards
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    GB/T 4214.15-2021 Test method for noise of hoUsehold and similar electrical appliances—Particular requirements for electric thermal storage room heaters
    家用和类似用途电器噪声测试方法 储热式室内加热器的特殊要求    		 China National Standards
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    GB/T 4214.14-2021 Test method for noise of hoUsehold and similar electrical appliances—Particular requirements for refrigerators, frozen-food storage cabinets and food freezers
    家用和类似用途电器噪声测试方法 电冰箱、冷冻食品储藏箱和食品冷冻箱的特殊要求    		 China National Standards
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    GB/T 4214.13-2021 Test method for noise of hoUsehold and similar electrical appliances—Particular requirements for range hoods and other cooking fume extractors
    家用和类似用途电器噪声测试方法 吸油烟机及其他烹饪烟气吸排装置的特殊要求    		 China National Standards
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    GB/T 4214.12-2021 Test method for noise of hoUsehold and similar electrical appliances—Particular requirements for fan heaters
    家用和类似用途电器噪声测试方法 风扇式加热器的特殊要求    		 China National Standards
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    GB/T 4214.11-2021 Test method for noise of hoUsehold and similar electrical appliances—Particular requirements for electrically-operated food preparation appliances
    家用和类似用途电器噪声测试方法 电动食品加工器具的特殊要求    		 China National Standards
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    GB/T 3915-2021 Styrene for industrial Use
    工业用苯乙烯    		 China National Standards
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    GB/T 1918-2021 Potassium nitrate for industrial Use
    工业硝酸钾    		 China National Standards
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    GB/T 1615-2021 Carbon disulfide for industrial Use
    工业二硫化碳    		 China National Standards
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    GB/T 1614-2021 Barium carbonate for industrial Use
    工业碳酸钡    		 China National Standards
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    GB/T 40373-2021 Single-Use face mask manufacturing and packaging production line—General technical requirements
    一次性口罩制造包装生产线 通用技术要求    		 China National Standards
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    GB/T 40499-2021 General condition of vehicle dynamics test for heavy vehicles and bUses
    重型汽车操纵稳定性试验通用条件    		 China National Standards
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    GB/T 40494-2021 Instructions for the Use of power-driven vehicles
    机动车产品使用说明书    		 China National Standards
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    GB/T 26519.2-2021 Persulfate for industrial Use—Part 2:Potassium persulfate for industrial use
    工业过硫酸盐 第2部分：工业过硫酸钾    		 China National Standards
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    GB 20826-2021 Code of safety for the Use of high pressure water jetting equipment by divers
    潜水员高压水射流作业安全规程    		 China National Standards
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    GB/T 40232-2021 Safety signs Used in ice and snow sports areas
    冰雪运动场所用安全标志    		 China National Standards
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    GB/T 40229-2021 Performance evaluation methods of mobile hoUsehold robots
    家用移动机器人性能评估方法    		 China National Standards
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    GB/T 40324-2021 Non-destructive testing—Testing method for large diameter round bars by focUsed ultrasound
    无损检测 大直径圆棒聚焦超声检测方法    		 China National Standards
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    GB/T 40277-2021 Paper,board and pulps—Measurement of diffUse blue reflectance factor(ISO brightness)—Indoor daylight conditions
    纸、纸板和纸浆 蓝光漫反射因数（ISO亮度）的测定 室内日光条件    		 China National Standards
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    GB/T 40241-2021 Bamboo scrimber outdoor Use
    户外重组竹    		 China National Standards
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    GB/T 40224-2021 Plastics boxes Used for rainwater infiltration,attenuation and storage
    雨水渗透、调蓄、储存用塑料模块    		 China National Standards
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    GB/T 38051.1-2021 HoUsehold electric cooking appliances—Part 1：Ranges, ovens, steam ovens and grills—Methods for measuring performance
    家用烹饪电器 第1部分：电灶、烤箱、蒸箱和烤架 性能测试方法    		 China National Standards
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    GB/T 38047.2-2021 Evaluation methods for reliability on smart hoUsehold appliances - Part 2: Special requirements for room air conditioners
    智能家用电器可靠性评价方法 第2部分：房间空气调节器的特殊要求    		 China National Standards
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    GB/T 37162.3-2021 Hydraulic fluid power-Monitoring the level of particulate contamination of the fluid-Part 3:Use of the filter blockage technique
    液压传动 液体颗粒污染度的监测 第3部分：利用滤膜阻塞技术    		 China National Standards
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    GB/T 22685-2021 Packaging and label on controls for hoUsehole and similar use
    家用和类似用途控制器的包装和标志    		 China National Standards
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    GB 9656-2021 Safety technical specification for glazing materials Used in power-driven vehicles
    机动车玻璃安全技术规范    		 China National Standards
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    GB 40165-2021 Lithium ion cells and batteries Used in stationary electronic equipments—Safety technical specification
    固定式电子设备用锂离子电池和电池组 安全技术规范    		 China National Standards
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    GB/T 40044-2021 Specification of warehoUse distribution information exchange in express service manufacturing industry
    快递服务制造业仓配信息交换规范    		 China National Standards
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    GB/T 40047-2021 Personal protective equipment-Eye and face protection for sports Use-Ski goggles
    个体防护装备 运动眼面部防护 滑雪镜    		 China National Standards
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    GB/T 40008.1-2021 Performance evaluation and calculating method for water heater system—Part 1：HoUsehold and similar water heater system
    热水制备系统绩效评价与计算方法 第1部分：户用及类似用途热水制备系统    		 China National Standards
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    GB/T 37036.4-2021 Information technology—Biometrics Used with mobile devices—Part 4：Iris
    信息技术 移动设备生物特征识别 第4部分：虹膜    		 China National Standards
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    GB/T 23286.3-2021 Document management-Electronic document file format for long-term preservation-Part 3:Use of ISO 32000-1 with support for embedded files (PDF/A-3)
    文献管理 长期保存的电子文档文件格式 第3部分：支持嵌入式文件的ISO 32000-1 的使用（PDF/A-3）    		 China National Standards
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    GB/T 22683-2021 Methods Used to designate model of controls for household and similar use
    家用和类似用途控制器产品型号编制方法    		 China National Standards
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    GB/T 39757-2021 Building construction machinery and equipment-Code of practice for the safe Use of concrete pumps and mobile concrete pumps with placing boom
    建筑施工机械与设备 混凝土泵和泵车安全使用规程    		 China National Standards
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    GB/T 4214.9-2021 Test method for noise of hoUsehold and similar electrical appliances—Particular requirements for fans
    家用和类似用途电器噪声测试方法 风扇的特殊要求    		 China National Standards
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    GB/T 4214.8-2021 Test method for noise of hoUsehold and similar electrical appliances—Particular requirements for electric cooking ranges, ovens, grills, microwave ovens and any combination of these
    家用和类似用途电器噪声测试方法 电灶、烤箱、烤架、微波炉及其组合器具的特殊要求    		 China National Standards
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    GB/T 39913-2021 General science and technology infrastructure -- User metadata
    科技平台 用户元数据    		 China National Standards
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    GB/T 39839-2021 LTE-based broadband trunking communication (B-TrunC) system -- Technical requirements for User equipments (Phase 1)
    基于LTE技术的宽带集群通信（B-TrunC）系统 终端设备技术要求（第一阶段）    		 China National Standards
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    GB/T 39805-2021 Insulating glass Used on multiple units
    动车组用中空玻璃    		 China National Standards
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    GB/T 39798-2021 Test methods for optical properties of glass Used on multiple units
    动车组玻璃光学性能试验方法    		 China National Standards
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    GB/T 39796-2021 Test method for airbone sound insulating properties of glass Used on multipe units
    动车组玻璃隔声性能试验方法    		 China National Standards
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    GB/T 39795-2021 Conveyor belts for general purpose Use—Electrical and flammability safety requirements
    普通用途输送带 导电性和可燃性安全要求    		 China National Standards
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    GB/T 39761.1-2021 Green product assessment—HoUsehold electric appliances—Part 1：Refrigerators, air-conditioners and washing machines
    绿色产品评价 家用电器 第1部分：电冰箱、空调器和洗衣机    		 China National Standards
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    GB/T 39747-2021 Code of practice for the safe Use of supported elevating work platform
    举升式升降工作平台安全使用规程    		 China National Standards
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    GB/T 28267.1-2021 Steel cord conveyor belts—Part 1:Design,dimensions and mechanical requirements for conveyor belts for general Use
    钢丝绳芯输送带 第1部分：普通用途输送带的设计、尺寸和机械要求    		 China National Standards
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    GB/T 20645-2021 Specific environmental condition—Technical requirements of low-voltage apparatUses for plateau
    特殊环境条件 高原用低压电器技术要求    		 China National Standards
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    GB/T 16903-2021 Rules for the presentation of graphical symbols for Use on signs -- Design principles and requirements for public information graphical symbols
    标志用图形符号表示规则 公共信息图形符号的设计原则与要求    		 China National Standards
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    GB/T 4797.9-2021 Classification of environmental conditions—Environmental conditions appearing in nature—Measured shock and vibration data during storage, transportation and in-Use
    环境条件分类　自然环境条件　贮存、运输和使用过程中测得的冲击和振动数据    		 China National Standards
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    GB/T 3296-2021 Test method for translucency of daily-Use porcelain
    日用瓷器透光度测定方法    		 China National Standards
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    GB/T 15166.4-2021 High-voltage alternating-current fUses -- Part 4：Fuse for exteanal protection of shunt capacitors
    高压交流熔断器 第4部分：并联电容器外保护用熔断器    		 China National Standards
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    GB/T 41115-2021 Non-destructive testing of welds -- Ultrasonic testing -- Use of time-of-flight diffraction technique (TOFD)
    焊缝无损检测 超声检测 衍射时差技术（TOFD）的应用    		 China National Standards
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    GB/T 2449.1-2021 Sulphur for industrial Use—Part 1: Solid product
    工业硫磺 第1部分：固体产品    		 China National Standards
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    GB/T 38055.5-2021 Rough-terrain trucks—User requirements—Part 5: Interface between variable-reach truck and intergrated personnel work platform
    越野叉车 对用户的要求 第5部分：伸缩臂式叉车和集成式人员工作平台的连接装置    		 China National Standards
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    GB/T 38055.4-2021 Rough-terrain trucks—User requirements—Part 4: Additional requirements for variable-reach trucks handling freely suspended loads
    越野叉车 对用户的要求 第4部分:悬吊可自由摆动载荷伸缩臂式叉车的附加要求    		 China National Standards
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    GB/T 41135.2-2021 Current and voltage sensors or detectors, to be Used for fault passage indication purposes -- Part 2: System aspects
    故障路径指示用电流和电压传感器或探测器?? 第2部分：系统应用    		 China National Standards
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    GB/T 41135.1-2021 Current and voltage sensors or detectors, to be Used for fault passage indication purposes -- Part 1: General principles and requirements
    故障路径指示用电流和电压传感器或探测器?? 第1部分：通用原理和要求    		 China National Standards
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    GB/T 41106.6-2021 Large-scale amUsement devices -- Inspection, maintenance and repair -- Part 6: Sort of virtual experience rides
    大型游乐设施 检查、维护保养与修理 第6部分：虚拟体验类    		 China National Standards
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    GB/T 41106.5-2021 Large-scale amUsement devices -- Inspection, maintenance and repair -- Part 5: Sort of aquatic rides
    大型游乐设施 检查、维护保养与修理 第5部分：水上类    		 China National Standards
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    GB/T 41106.4-2021 Large-scale amUsement devices -- Inspection, maintenance and repair -- Part 4: Sort of lifting rides
    大型游乐设施 检查、维护保养与修理 第4部分：升降类    		 China National Standards
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    GB/T 41106.3-2021 Large-scale amUsement devices -- Inspection, maintenance and repair -- Part 3: Sort of rotary rides
    大型游乐设施 检查、维护保养与修理 第3部分：旋转类    		 China National Standards
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    GB/T 41106.2-2021 Large-scale amUsement devices -- Inspection, maintenance and repair -- Part 2: Sort of track rides
    大型游乐设施 检查、维护保养与修理 第2部分：轨道类    		 China National Standards
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    GB/T 41106.1-2021 Large-scale amUsement devices -- Inspection, maintenance and repair -- Part 1: General
    大型游乐设施 检查、维护保养与修理 第1部分：总则    		 China National Standards
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    GB/T 41122-2021 Requirements for lifts Used to assist in building evacuation
    用于辅助建筑物人员疏散的电梯要求    		 China National Standards
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    GB/T 22473.1-2021 Batteries Used for energy storage -- Part 1: Photovoltaic off-grid application technical conditions
    储能用蓄电池? 第1部分：光伏离网应用技术条件    		 China National Standards
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    GB/T 41101.3-2021 Earth-moving machinery -- Sustainability -- Part 3: Used machines
    土方机械? 可持续性? 第3部分：二手机器    		 China National Standards
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    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
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    GB/T 23251-2021 Guideline for coal Used in coal chemical technology
    煤化工用煤技术导则    		 China National Standards
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    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
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    GB/T 41018-2021 Water reUse guidelines- Reclaimed water classification
    水回用导则 再生水分级    		 China National Standards
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    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
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    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
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    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
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    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
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    GB/T 41006-2021 General technical requirements for polyurethane synthetic leather Used for vehicle
    汽车用聚氨酯合成革通用技术条件    		 China National Standards
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    GB/T 41178-2021 Prosthetics and orthotics—Soft orthoses—Uses,functions,classification and description
    假肢和矫形器 软性矫形器 用途、功能、分类和描述    		 China National Standards
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    GB/T 41179-2021 Prosthetics and orthotics—Foot orthoses—Uses,functions,classification and description
    假肢和矫形器 足矫形器 用途、功能、分类和描述    		 China National Standards
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    GB/T 28581-2021 Planning and design parameter of general warehoUse and warehouse area
    通用仓库及库区规划设计参数    		 China National Standards
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    GB/T 21072-2021 Grades for general warehoUse
    通用仓库等级    		 China National Standards
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    GB/T 40969-2021 Paper and board—Determination of colour (D50/2°diffUse reflectance method)
    纸和纸板 颜色的测定（D50/2°漫反射法)    		 China National Standards
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    GB/T 40977-2021 Clothes washing machines for hoUsehold use—Method for measuringthe microbial contamination reduction
    家用洗衣机 降低微生物污染测试方法    		 China National Standards
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    GB/T 40979-2021 Personal information protection requirements and test methods for intelligent hoUsehold appliances
    智能家用电器个人信息保护要求和测评方法    		 China National Standards
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    GB/T 40852.1-2021 High frequency inductive components—Non-electrical characteristics and measuring methods—Part 1:Fixed,surface mounted inductors for Use in electronic and telecommunication equipment
    高频感性元件 非电特性及其测量方法 第1部分：电子和通信设备用表面安装固定电感器    		 China National Standards
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    GB/T 29632-2021 Range of main parts and the guarantees certificate in repair,replacement and return warranty of hoUsehold automobile
    家用汽车产品三包主要零部件种类范围及三包凭证    		 China National Standards
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    GB/T 41131-2021 Specification for exhibition education service of science and technology mUseum
    科技馆展览教育服务规范    		 China National Standards
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    GB/T 40926.5-2021 Protective equipment for Use in ice hockey—Part 5:Neck laceration protectors for ice hockey players
    冰球运动护具 第5部分：颈部护具    		 China National Standards
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    GB/T 40926.4-2021 Protective equipment for Use in ice hockey—Part 4:Head and face protection for goalkeepers
    冰球运动护具 第4部分：守门员的头部和面部护具    		 China National Standards
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    GB/T 40926.3-2021 Protective equipment for Use in ice hockey—Part 3:Face protectors for skaters
    冰球运动护具 第3部分：面部护具    		 China National Standards
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    GB/T 40926.2-2021 Protective equipment for Use in ice hockey—Part 2:Head protection for skaters
    冰球运动护具 第2部分：头部护具    		 China National Standards
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    GB/T 40926.1-2021 Protective equipment for Use in ice hockey—Part 1:General requirements
    冰球运动护具 第1部分：通用要求    		 China National Standards
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    GB/T 40976-2021 Moxa floss Used in moxibustion
    灸用艾绒    		 China National Standards
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    GB/T 40997-2021 Nomenclature and location of extra points in common Use
    经外奇穴名称与定位    		 China National Standards
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    GB/T 40887.1-2021 Wheelchair containment and occupant retention systems for accessible transport vehicles designed for Use by both sitting and standing passengers—Part 1:Systems for rearward-facing wheelchair seated passengers
    无障碍客车的轮椅车及乘坐者限位系统 第1部分：后向式轮椅车乘坐者系统    		 China National Standards
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    GB/T 4214.10-2021 Test method for noise of hoUsehold and similar electrical appliances—Procedure for determining and verifying declared noise emission values
    家用和类似用途电器噪声测试方法 确定和检验噪声明示值的程序    		 China National Standards
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    GB/T 40694.1-2021 Information technology—Pictograms,icons and symbols for Use with biometric systems—Part 1: General principles
    信息技术 用于生物特征识别系统的图示、图标和符号 第1部分：总则    		 China National Standards
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    GB/T 40736-2021 Mobile freight ropeway Used in mining—Safety specifications
    矿用移动式货运索道 安全规范    		 China National Standards
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    GB/T 40733-2021 Non-destructive testing of welds—Ultrasonic testing—Use of automated phased array technology
    焊缝无损检测 超声检测 自动相控阵超声技术的应用    		 China National Standards
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    GB/T 40777-2021 Requirements for automatic reclosing devices (ARDs) for circuit-breakers,RCBOs and RCCBs for hoUsehold and similar uses
    家用及类似用途断路器、RCCB、RCBO自动重合闸电器（ARD）的一般要求    		 China National Standards
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