China National Standards

China ,and GB Standards List


  •  China ",and" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 43252-2023 Energy Consumption and Driving Range Test Methods for Fuel Cell Electric Vehicles (Amendment No. 1) {译}
    燃料电池电动汽车能量消耗量及续驶里程试验方法《第1号修改单》
    China National Standards
    ,and

    English PDF
    GB/T 18386.1-2021 Energy Consumption and Driving Range Test Methods for Electric Vehicles - Part 1: Light-Duty Vehicles (Amendment No. 1) {译}
    电动汽车能量消耗量和续驶里程试验方法-第1部分:轻型汽车《第1号修改单》
    China National Standards
    ,and

    English PDF
    GB/T 46047-2025 Asphalt Storage, Melting, and Heating Equipment - Terminology {译}
    沥青储存、熔化和加热装置-术语
    China National Standards
    ,and

    English PDF
    GB/T 46046-2025 Road Construction and Maintenance Equipment - Asphalt Spreaders and Asphalt Gravel Spreaders/Spreaders - Terminology and Commercial Specifications {译}
    道路施工与养护设备-沥青洒布机和沥青碎石同步洒/撒布机-术语和商业规格
    China National Standards
    ,and

    English PDF
    GB/T 46045-2025 Concrete Pavement Paving Machinery and Equipment - Terminology {译}
    混凝土路面铺筑机械与设备-术语
    China National Standards
    ,and

    English PDF
    GB/T 46043-2025 Plastics - Recycled plastics - Guidelines for traceability and environmental assessment {译}
    塑料-再生塑料-可追溯性和环境因素评估指南
    China National Standards
    ,and

    English PDF
    GB/T 46042-2025 Anesthetic and respiratory equipment - Low-pressure hose assemblies for medical gases {译}
    麻醉和呼吸设备-医用气体低压软管组件
    China National Standards
    ,and

    English PDF
    GB/T 46027-2025 Greenhouse gases - Methods and requirements for quantifying product carbon footprints - Room air conditioners {译}
    温室气体-产品碳足迹量化方法与要求-房间空调器
    China National Standards
    ,and

    English PDF
    GB/T 46026-2025 Upholstery cleaning machines for household and similar uses {译}
    家用和类似用途布艺清洁机
    China National Standards
    ,and

    English PDF
    GB/T 46024-2025 Paints and varnishes - Determination of efflux time using a flow cup {译}
    色漆和清漆-用流出杯测定流出时间
    China National Standards
    ,and

    English PDF
    GB/T 46021-2025 Automotive Glass Light and Thermal Comfort Test and Evaluation Methods {译}
    汽车玻璃光热舒适性测试评价方法
    China National Standards
    ,and

    English PDF
    GB/T 46016-2025 General Technical Requirements for Desks and Chairs for Primary and Secondary School Students During Lunch Break {译}
    中小学生午休课桌椅通用技术要求
    China National Standards
    ,and

    English PDF
    GB/T 46012-2025 Forest and Grassland Internet of Things - Architecture and Interface Requirements {译}
    林草物联网-体系结构和接口要求
    China National Standards
    ,and

    English PDF
    GB/T 46011.1-2025 Road Vehicles - General Requirements for Greenhouse Gas Management - Part 2 Part 1: Terms and Definitions {译}
    道路车辆-温室气体管理通用要求-第1部分:术语和定义
    China National Standards
    ,and

    English PDF
    GB/T 46008-2025 Ventilators and Related Equipment - Terms and Definitions {译}
    呼吸机和相关设备-术语和定义
    China National Standards
    ,and

    English PDF
    GB/T 46006-2025 Cataloging Specifications for Deserts, Sandy Lands, and Gobi Deserts {译}
    沙漠、沙地、戈壁编目规范
    China National Standards
    ,and

    English PDF
    GB/T 46004-2025 Animal Fats and Oils - Beef Tallow {译}
    动物油脂-牛油
    China National Standards
    ,and

    English PDF
    GB/T 46003-2025 Animal Fats and Oils - Sheep Oil {译}
    动物油脂-羊油
    China National Standards
    ,and

    English PDF
    GB/T 46002-2025 Determination of Trypsin Inhibitor Activity in Soybeans and Their Processed Products for Animal Feed {译}
    动物饲料大豆及其加工产品中胰蛋白酶抑制剂活性测定
    China National Standards
    ,and

    English PDF
    GB/T 46000-2025 Water-Saving Enterprises - Wood Processing and Its Products Industry {译}
    节水型企业-木材加工及其制品行业
    China National Standards
    ,and

    English PDF
    GB/T 45997-2025 Guidelines for the Five-Element Value Assessment of Scientific and Technological Achievements {译}
    科技成果五元价值评估指南
    China National Standards
    ,and

    English PDF
    GB/T 45996-2025 General Requirements for the Construction of a Science and Technology Evaluation Index System {译}
    科技评估指标体系构建通用要求
    China National Standards
    ,and

    English PDF
    GB/T 45992-2025 Collagen and Its Hydrolyzates {译}
    胶原蛋白及其水解物
    China National Standards
    ,and

    English PDF
    GB/T 45991-2025 Communication Quality Evaluation Specification for Household and Similar Electrical Appliances {译}
    家用和类似用途电器通信质量评价规范
    China National Standards
    ,and

    English PDF
    GB/T 45990.1-2025 Digital Simulation Testing for Household and Similar Electrical Appliances - Part 1: General Requirements {译}
    家用和类似用途电器数字化仿真试验-第1部分:通用要求
    China National Standards
    ,and

    English PDF
    GB/T 45987-2025 Information Technology - Telecommunications and Information Exchange between Systems - Local and Metropolitan Area Networks - Specific Requirements Request for Reliability - Frame Replication and Elimination {译}
    信息技术-系统间的远程通信和信息交换-局域网和城域网-特定要求-用于可靠性的帧复制和消除
    China National Standards
    ,and

    English PDF
    GB/T 45985-2025 Ships and Marine Technology - Lifesaving Appliances and Arrangements - Personnel Rescue Measures {译}
    船舶与海上技术-救生设备与布置-人员营救措施
    China National Standards
    ,and

    English PDF
    GB/T 45984-2025 Ships and Marine Technology - Man Overboard Detection Systems (MAN MAN OVERBOARD DETECTION) {译}
    船舶和海上技术-船舶落水人员探测系统(人员落水探测)
    China National Standards
    ,and

    English PDF
    GB/T 45983.1-2025 Chemical Heat Treatment of Rare Earth Elements - Part 1: Carburizing and Carbonitriding {译}
    稀土化学热处理-第1部分:渗碳及碳氮共渗
    China National Standards
    ,and

    English PDF
    GB/T 45982.2-2025 Microjoining of Second-Generation High-Temperature Superconductors - Part 2: Welding and Test Personnel Qualifications {译}
    第二代高温超导体微连接-第2部分:焊接与试验人员资格
    China National Standards
    ,and

    English PDF
    GB/T 45981.3-2025 Large Castings and Forgings for Heavy-Duty Gas Turbines - Part 3: Steel Castings {译}
    重型燃气轮机用大型铸锻件-第3部分:铸钢件
    China National Standards
    ,and

    English PDF
    GB/T 45981.2-2025 Large Castings and Forgings for Heavy-Duty Gas Turbines - Part 2: High-Temperature Alloy Die Forgings {译}
    重型燃气轮机用大型铸锻件-第2部分:高温合金模锻件
    China National Standards
    ,and

    English PDF
    GB/T 45978-2025 Pressure Levels and Temperature Types for Aerospace Hydraulic Systems {译}
    航空航天液压系统压力级别和温度型别
    China National Standards
    ,and

    English PDF
    GB/T 45974-2025 Fine Ceramics - Methods for Determination of Grain Size and Size Distribution {译}
    精细陶瓷-晶粒尺寸和尺寸分布的测定方法
    China National Standards
    ,and

    English PDF
    GB/T 45973-2025 Paints and varnishes - Spring pen scratch test {译}
    色漆和清漆-弹簧笔划痕试验
    China National Standards
    ,and

    English PDF
    GB/T 45971-2025 Imaging materials - Albums - Test methods for durability and endurance {译}
    影像材料-相册-持久性和耐久性的试验方法
    China National Standards
    ,and

    English PDF
    GB/T 45970-2025 Steel wire and its products - Zinc or zinc-aluminum alloy coatings {译}
    钢丝及其制品-锌或锌铝合金镀层
    China National Standards
    ,and

    English PDF
    GB/T 45967-2025 General method for determination of total carbon and total organic carbon content in inorganic chemical products {译}
    无机化工产品中总碳和总有机碳含量测定通用方法
    China National Standards
    ,and

    English PDF
    GB/T 45966.1-2025 Petroleum and natural gas industry - Well integrity - Part 1: Life cycle management {译}
    石油天然气工业-井完整性-第-1-部分:生命周期管理
    China National Standards
    ,and

    English PDF
    GB/T 45962-2025 Methods for testing performance of meteorological instruments and equipment - Atmospheric pressure {译}
    气象仪器设备性能测试方法-大气压力
    China National Standards
    ,and

    English PDF
    GB/T 45961-2025 General Technical Requirements for Meteorological Measurement Standards Temperature {译}
    气象计量标准器通用技术要求-温度
    China National Standards
    ,and

    English PDF
    GB/T 45956-2025 Meteorological Instrument and Equipment Performance Test Methods - Air Humidity {译}
    气象仪器设备性能测试方法-空气湿度
    China National Standards
    ,and

    English PDF
    GB/T 45955-2025 Meteorological Instrument and Equipment Performance Test Methods - Temperature {译}
    气象仪器设备性能测试方法-温度
    China National Standards
    ,and

    English PDF
    GB/T 45954-2025 General Technical Requirements for Meteorological Measurement Standards - Air Humidity {译}
    气象计量标准器通用技术要求-空气湿度
    China National Standards
    ,and

    English PDF
    GB/T 45952-2025 Science and Technology Museum Operation Evaluation Specifications {译}
    科技馆运行评估规范
    China National Standards
    ,and

    English PDF
    GB/T 45951-2025 General Procedures for the Implementation of Permanent Exhibitions in Science and Technology Museums {译}
    科技馆常设展览实施通用流程
    China National Standards
    ,and

    English PDF
    GB/T 45941-2025 Test Methods for Cables Rated Voltage 450/750 V and Below {译}
    额定电压450/750-V及以下电缆试验方法
    China National Standards
    ,and

    English PDF
    GB/T 45940-2025 Network Security Technology - Network Security Operation and Maintenance Implementation Guide {译}
    网络安全技术-网络安全运维实施指南
    China National Standards
    ,and

    English PDF
    GB/T 45915-2025 Technical Requirements for Safety and Multimodal Transport of Power Lithium Batteries {译}
    动力锂电池运输安全及多式联运技术要求
    China National Standards
    ,and

    English PDF
    GB/T 45906.10-2025 Substation Secondary Systems - Part 10: Testing and Inspection {译}
    变电站二次系统-第10部分:试验与检测
    China National Standards
    ,and

    English PDF
    GB/T 45906.5-2025 Substation Secondary Systems - Part 5: Protection, Control, and Related Equipment {译}
    变电站二次系统-第5部分:保护控制及相关设备
    China National Standards
    ,and

    English PDF
    GB/T 45906.2-2025 Substation Secondary Systems - Part 2: Data and Models {译}
    变电站二次系统-第2部分:数据与模型
    China National Standards
    ,and

    English PDF
    GB/T 45905.9-2025 Electricity Spot Market Operations - Part 9: Market Power Monitoring and Mitigation {译}
    电力现货市场运营-第9部分:市场力监测与缓解
    China National Standards
    ,and

    English PDF
    GB/T 45903.3-2025 Ships and marine technology - Pilot ladders - Part 3: Accessories and related equipment {译}
    船舶与海上技术-引航员软梯-第3部分:附件及相关设备
    China National Standards
    ,and

    English PDF
    GB/T 45903.2-2025 Ships and marine technology - Pilot ladders - Part 2: Maintenance, use, survey, and inspection {译}
    船舶与海上技术-引航员软梯-第2部分:维护、使用、勘测和检查
    China National Standards
    ,and

    English PDF
    GB/T 45898.1-2025 Medical gas pipeline system terminals - Part 1: Terminals for compressed medical gases and vacuum {译}
    医用气体管道系统终端-第1部分:用于压缩医用气体和真空的终端
    China National Standards
    ,and

    English PDF
    GB/T 45897.2-2025 Medical gas pressure regulators - Part 2: Busbar pressure regulators and pipeline pressure regulators {译}
    医用气体压力调节器-第2部分:汇流排压力调节器和管道压力调节器
    China National Standards
    ,and

    English PDF
    GB/T 45897.1-2025 Medical Gas Pressure Regulators - Part 1: Pressure regulators and pressure regulators with flow meters {译}
    医用气体压力调节器-第1部分:压力调节器和带有流量计的压力调节器
    China National Standards
    ,and

    English PDF
    GB/T 45895-2025 Anesthetic and Respiratory Equipment - Dimensions for Low-Pressure Fittings with Non-Interchangeable Threads (NIST) for Medical Gases {译}
    麻醉和呼吸设备-医用气体不可互换螺纹(NIST)低压接头的尺寸
    China National Standards
    ,and

    English PDF
    GB/T 45870.1-2025 Springs - Measurement and Test Parameters - Part 1: Cold-Formed Cylindrical Helical Compression Springs {译}
    弹簧-测量和试验参数-第1部分:冷成形圆柱螺旋压缩弹簧
    China National Standards
    ,and

    English PDF
    GB/T 45867-2025 Additive Manufacturing - Technical Specifications for Integrated Forming of Dissimilar Metals of Cobalt-Based Alloys and Stainless Steel {译}
    增材制造-钴基合金与不锈钢异种金属一体化成形技术规范
    China National Standards
    ,and

    English PDF
    GB/T 45864.1-2025 Earth-Moving Machinery - Collision Warning and Avoidance - Part 1: General Requirements {译}
    土方机械-碰撞警告和避免-第1部分:通用要求
    China National Standards
    ,and

    English PDF
    GB/T 45862-2025 Testing and Calculation Methods for Carbon Emissions from Boilers {译}
    锅炉碳排放测试与计算方法
    China National Standards
    ,and

    English PDF
    GB/T 45856-2025 Vacuum Technology - Vacuum Gauges - Specifications, Calibration, and Measurement Uncertainty of Pirani Vacuum Gauges {译}
    真空技术-真空计-皮拉尼真空计的规范、校准和测量不确定度
    China National Standards
    ,and

    English PDF
    GB/T 45853-2025 Off-Highway Tourist Vehicles - Safety Monitoring and Management System {译}
    非公路用旅游观光车辆-安全监控管理系统
    China National Standards
    ,and

    English PDF
    GB/T 45829-2025 Functional Safety Requirements and Test Methods for Passenger Vehicle Steering Systems {译}
    乘用车转向系统功能安全要求及试验方法
    China National Standards
    ,and

    English PDF
    GB/T 45797-2025 Road Vehicles - Performance Requirements and Test Methods for Low-Voltage Electrical Systems {译}
    道路车辆-低压电气系统性能要求及试验方法
    China National Standards
    ,and

    English PDF
    GB/T 45703-2025 Consumer Privacy Protection in Product and Service Design - High-Level Requirements {译}
    产品和服务设计中的消费者隐私保护-高阶要求
    China National Standards
    ,and

    English PDF
    GB/T 45505.1-2025 Test Methods for Glass Substrates for Flat Panel Displays - Part 1: Appearance and Dimensions {译}
    平板显示器基板玻璃测试方法-第1部分:外观与几何尺寸
    China National Standards
    ,and

    English PDF
    GB/T 45159.6-2025 Mechanical Vibration and Shock - Characterization of Dynamic Mechanical Properties of Viscoelastic Materials - Part 6: Time-Temperature Superposition {译}
    机械振动与冲击-黏弹性材料动态力学性能的表征-第6部分:时温叠加
    China National Standards
    ,and

    English PDF
    GB/T 45159.5-2025 Mechanical Vibration and Shock - Characterization of Dynamic Mechanical Properties of Viscoelastic Materials - Part 5: Poisson's Ratio Based on Comparison of Measurement and Finite Element Analysis {译}
    机械振动与冲击-黏弹性材料动态力学性能的表征-第5部分:基于测量和有限元分析比较的泊松比
    China National Standards
    ,and

    English PDF
    GB/T 45159.4-2025 Mechanical Vibration and Shock - Characterization of Dynamic Mechanical Properties of Viscoelastic Materials - Part 4: Dynamic Stiffness Method {译}
    机械振动与冲击-黏弹性材料动态力学性能的表征-第4部分:动刚度法
    China National Standards
    ,and

    English PDF
    GB/T 43683.3-2025 Hydrogenerator unit installation procedures and public Differential Guidelines - Part 3: Vertical Francis Turbine or Pump-Turbine {译}
    水轮发电机组安装程序与公差导则-第3部分:立式混流式水轮机或水泵水轮机
    China National Standards
    ,and

    English PDF
    GB/T 41762.1-2025 Fiber-reinforced plastic composites - Determination of through-thickness properties of laminates - Part 1: Direct tension and compression tests {译}
    纤维增强塑料复合材料-层合板厚度方向性能的测定-第1部分:直接拉伸和压缩试验
    China National Standards
    ,and

    English PDF
    GB/T 41304.5-2025 Knowledge management methods and tools - Part 5: Organizational knowledge management maturity assessment {译}
    知识管理方法和工具-第5部分:组织知识管理成熟度评估
    China National Standards
    ,and

    English PDF
    GB/T 41304.3-2025 Knowledge management methods and tools - Part 3: Meeting knowledge management {译}
    知识管理方法和工具-第3部分:会议知识管理
    China National Standards
    ,and

    English PDF
    GB/T 41207-2025 Information and documentation - Document (archive) management system - Implementation guide {译}
    信息与文献-文件(档案)管理体系-实施指南
    China National Standards
    ,and

    English PDF
    GB/T 40344.4-2025 Vacuum technology - Standard method for measuring vacuum pump performance - Part 4: Turbomolecular pumps {译}
    真空技术-真空泵性能测量标准方法-第4部分:涡轮分子泵
    China National Standards
    ,and

    English PDF
    GB/T 36380-2025 Specification for the treatment and disposal of industrial waste sulfuric acid {译}
    工业废硫酸的处理处置规范
    China National Standards
    ,and

    English PDF
    GB/T 35206-2025 Thin section identification of shale and mudstone rocks {译}
    页岩和泥岩岩石薄片鉴定
    China National Standards
    ,and

    English PDF
    GB/T 35205.4-2025 Rough terrain forklifts - Safety requirements and verification - Part 4: Additional requirements for telescopic forklifts carrying freely swinging loads {译}
    越野叉车-安全要求及验证-第4部分:吊运可自由摆动载荷的伸缩臂式叉车的附加要求
    China National Standards
    ,and

    English PDF
    GB/T 34695-2025 Terminology for the treatment and disposal of waste battery chemicals {译}
    废弃电池化学品处理处置术语
    China National Standards
    ,and

    English PDF
    GB/T 34399-2025 Verification of temperature control facilities and equipment for cold chain logistics of pharmaceutical products - Technical specification for performance confirmation {译}
    医药产品冷链物流温控设施设备验证-性能确认技术规范
    China National Standards
    ,and

    English PDF
    GB/T 33824-2025 New Energy Power Electric Vehicles Aluminum and aluminum alloy plates and strips for tank shells and covers {译}
    新能源动力电池壳及盖用铝及铝合金板、带材
    China National Standards
    ,and

    English PDF
    GB/T 33154-2025 Yaw and Pitch Bearing Rubber Seals for Wind Turbines {译}
    风力发电机偏航轴承及变桨轴承橡胶密封圈
    China National Standards
    ,and

    English PDF
    GB/T 33014.4-2025 Road Vehicles - Test Methods for Immunity of Electrical/Electronic Components to Narrowband Radiated Electromagnetic Energy - Part 4: Wire Beam Excitation Method {译}
    道路车辆-电气/电子部件对窄带辐射电磁能的抗扰性试验方法-第4部分:线束激励法
    China National Standards
    ,and

    English PDF
    GB/T 33014.2-2025 Road Vehicles - Test Methods for Immunity of Electrical/Electronic Components to Narrowband Radiated Electromagnetic Energy - Part 2: Anechoic Chamber Method {译}
    道路车辆-电气/电子部件对窄带辐射电磁能的抗扰性试验方法-第2部分:电波暗室法
    China National Standards
    ,and

    English PDF
    GB/T 33012.4-2025 Road Vehicles - Test Methods for Immunity of Vehicles to Narrowband Radiated Electromagnetic Energy - Part 4: Wire Beam Excitation Method {译}
    道路车辆-车辆对窄带辐射电磁能的抗扰性试验方法-第4部分:线束激励法
    China National Standards
    ,and

    English PDF
    GB/T 32960.2-2025 Technical Specifications for Electric Vehicle Remote Service and Management Systems - Part 2: On-Board Terminals {译}
    电动汽车远程服务与管理系统技术规范-第2部分:车载终端
    China National Standards
    ,and

    English PDF
    GB/T 32278-2025 Thickness and Flatness Test Method for Silicon Carbide Single Wafers {译}
    碳化硅单晶片厚度和平整度测试方法
    China National Standards
    ,and

    English PDF
    GB/T 32151.51-2025 Greenhouse Gas Emissions Accounting and Reporting Requirements - Part 51: Stamping Enterprises {译}
    温室气体排放核算与报告要求-第51部分:冲压企业
    China National Standards
    ,and

    English PDF
    GB/T 31281-2025 Brand Value Evaluation - Petroleum and Chemical Industry {译}
    品牌价值评价-石油和化学工业
    China National Standards
    ,and

    English PDF
    GB/T 30578-2025 Risk-Based Inspection and Evaluation of Atmospheric Pressure Storage Tanks {译}
    常压储罐基于风险的检验及评价
    China National Standards
    ,and

    English PDF
    GB/T 30539-2025 Language Service Competency Rating and Designation in the Business Sector {译}
    商务领域语言服务能力等级与标识
    China National Standards
    ,and

    English PDF
    GB/T 30312-2025 Test Method for Thermal Shrinkage of Dipped Yarn, Cord, and Cord {译}
    浸胶纱线、线绳和帘线热收缩试验方法
    China National Standards
    ,and

    English PDF
    GB/T 30310.1-2025 Determination of Adhesive Content of Dipped Cord, Cord, and Yarn - Part 1: Nuclear Magnetic Resonance Method {译}
    浸胶帘线、线绳、纱线附胶量的测定-第1部分:核磁共振仪法
    China National Standards
    ,and

    English PDF
    GB/T 30104.104-2025 Digital addressable lighting interface - Part 104: General requirements - Wireless and other wired system components {译}
    数字可寻址照明接口-第104部分:一般要求-无线和其他有线系统组件
    China National Standards
    ,and

    English PDF
    GB/T 29730-2025 Manifolds for hot and cold water {译}
    冷热水用分集水器
    China National Standards
    ,and

    English PDF
    GB/T 29123-2025 Technical specification for operation and storage of fuel cell electric vehicles {译}
    燃料电池电动汽车运行和存放技术规范
    China National Standards
    ,and

    English PDF
    GB/T 28158-2025 Occupational classification and qualification management for international trade operations {译}
    国际贸易业务的职业分类与资质管理
    China National Standards
    ,and

    English PDF
    GB/T 25396.2-2025 Agricultural Machinery - Throwable Object Test and Acceptance Specifications - Part 2: Flail mower {译}
    农业机械-抛出物试验和验收规范-第2部分:甩刀式割草机
    China National Standards
    ,and

    English PDF
    GB/T 25396.1-2025 Agricultural Machinery - Throwable Object Test and Acceptance Specifications - Part 1: Rotary Mowers {译}
    农业机械-抛出物试验和验收规范-第1部分:旋转式割草机
    China National Standards
    ,and

    English PDF
    GB/T 23987.3-2025 Paints and Varnishes - Laboratory Light Source Exposure Methods - Part 3: Fluorescent Ultraviolet Lamps {译}
    色漆和清漆-实验室光源曝露方法-第3部分:荧光紫外灯
    China National Standards
    ,and

    English PDF
    GB/T 23440-2025 Inorganic Waterproofing and Sealing Materials {译}
    无机防水堵漏材料
    China National Standards
    ,and

    English PDF
    GB/T 22484-2025 Specifications for Urban Public Bus and Tram Passenger Transport Services {译}
    城市公共汽电车客运服务规范
    China National Standards
    ,and

    English PDF
    GB/T 22118-2025 Guidelines for the Collection, Processing, and Provision of Enterprise Credit Information {译}
    企业信用信息采集、处理和提供指南
    China National Standards
    ,and

    English PDF
    GB/T 22040-2025 Weathering Resistance Requirements and Test Methods for Plastic Products Along Highway Facilities {译}
    公路沿线设施塑料制品耐候性要求及测试方法
    China National Standards
    ,and

    English PDF
    GB/T 21866-2025 Determination of Antiviral and Antibacterial Activity of Coatings {译}
    涂膜抗病毒活性和抗菌性测定法
    China National Standards
    ,and

    English PDF
    GB/T 21551.7-2025 Antibacterial, Sterilization, and Purification Functions of Household and Similar Electrical Appliances - Part 7: Electric Toilets Special Requirements for Seats {译}
    家用和类似用途电器的抗菌、除菌、净化功能-第7部分:电坐便器便座的特殊要求
    China National Standards
    ,and

    English PDF
    GB/T 21309-2025 Grain and Oil Inspection - Inspection of Rice Coated with Grease or Paraffin {译}
    粮油检验-涂渍油脂或石蜡大米检验
    China National Standards
    ,and

    English PDF
    GB/T 21108-2025 Determination of Chloramphenicol, Thiamphenicol, and Florfenicol in Feeds - High Performance Liquid Chromatography-Tandem Mass Spectrometry {译}
    饲料中氯霉素、甲砜霉素和氟苯尼考的测定-高效液相色谱-串联质谱法
    China National Standards
    ,and

    English PDF
    GB/T 20716.2-2025 Road Vehicles - Electrical Connectors (7-Pin) Between Tractors and Trailers - Part 2: Braking and Running System Connections for Vehicles with a 12-V Nominal Voltage {译}
    道路车辆-牵引车和挂车之间的电连接器(7芯)第2部分:12-V标称电压车辆的制动系统和行走系的连接
    China National Standards
    ,and

    English PDF
    GB/T 20716.1-2025 Road Vehicles - Electrical Connectors (7-Pin) Between Tractors and Trailers - Part 1: Braking and Running System Connections for Vehicles with a 24-V Nominal Voltage {译}
    道路车辆-牵引车和挂车之间的电连接器(7芯)第1部分:24-V标称电压车辆的制动系统和行走系的连接
    China National Standards
    ,and

    English PDF
    GB/T 20643.3-2025 Special environmental conditions - Environmental test methods - Part 3: Artificial Simulation Test Methods and Guidelines - Polymer Materials {译}
    特殊环境条件-环境试验方法-第3部分:人工模拟试验方法及导则-高分子材料
    China National Standards
    ,and

    English PDF
    GB/T 20643.2-2025 Special environmental conditions - Environmental test methods - Part 2: Artificial simulation test methods and guidelines - Electrical and electronic products (including communications products) {译}
    特殊环境条件-环境试验方法-第2部分:人工模拟试验方法及导则-电工电子产品(含通信产品)
    China National Standards
    ,and

    English PDF
    GB/T 19851.12-2025 Sports equipment and venues for primary and secondary schools - Part 12: Student physical fitness testing equipment {译}
    中小学体育器材和场地-第12部分:学生体质健康测试器材
    China National Standards
    ,and

    English PDF
    GB/T 19542-2025 Determination of Sulfonamides in Feed - Liquid Chromatography - Tandem Mass spectrometry {译}
    饲料中磺胺类药物的测定-液相色谱-串联质谱法
    China National Standards
    ,and

    English PDF
    GB/T 19042.2-2025 Evaluation and Routine Testing in Medical Imaging Departments - Part 3-2: Acceptance Tests for Imaging Performance of Mammographic X-ray Equipment {译}
    医用成像部门的评价及例行试验-第3-2部分:乳腺摄影X射线设备成像性能验收试验
    China National Standards
    ,and

    English PDF
    GB/T 18277-2025 Toll Collection Systems and Collection Methods for Toll Roads {译}
    收费公路收费制式和收费方式
    China National Standards
    ,and

    English PDF
    GB/T 18268.22-2025 Electrical Equipment for Measurement, Control, and Laboratory Use - Electromagnetic Compatibility Requirements - Part 22: Particular Requirements - Test Configuration, Operating Conditions, and Performance Criteria for Portable Test, Measuring, and Monito {译}
    测量、控制和实验室用的电设备-电磁兼容性要求-第22部分:特殊要求-低压配电系统用便携式试验、测量和监控设备的试验配置、工作条件和性能判据
    China National Standards
    ,and

    English PDF
    GB/T 18117-2025 Photography - Processed Photographic Color Film and Paper - Test Methods for Image Stability {译}
    照相-已加工照相彩色胶片和相纸照片-影像稳定性试验方法
    China National Standards
    ,and

    English PDF
    GB/T 18114.8-2025 Chemical analysis methods for rare earth concentrates - Part 8: Determination of rare earth oxide content and proportioning ratio {译}
    稀土精矿化学分析方法-第8部分:稀土氧化物含量和配分量的测定
    China National Standards
    ,and

    English PDF
    GB/T 16124-2025 Technical specifications for environmental health impact assessment of water conservancy and hydropower projects {译}
    水利水电工程环境健康影响评价技术规范
    China National Standards
    ,and

    English PDF
    GB/T 15473-2025 Qualification of safety-grade stationary battery chargers, inverters, and uninterruptible power supply systems for nuclear power plants {译}
    核电厂安全级静止式蓄电池充电器、逆变器和不间断电源系统的鉴定
    China National Standards
    ,and

    English PDF
    GB/T 14546-2025 Design and Implementation Methods for DC Power Systems in Nuclear Power Plants {译}
    核电厂直流电力系统设计实施方法
    China National Standards
    ,and

    English PDF
    GB/T 13890-2025 Classification and Terminology of Natural Stones {译}
    天然石材分类与术语
    China National Standards
    ,and

    English PDF
    GB/T 13790-2025 Cold-Rolled Low-Carbon Steel Sheet and Strip for Enameling {译}
    搪瓷用冷轧低碳钢板及钢带
    China National Standards
    ,and

    English PDF
    GB/T 13090-2025 Determination of 666 and DDT in Feeds {译}
    饲料中六六六、滴滴涕的测定
    China National Standards
    ,and

    English PDF
    GB/T 12980-2025 General Technical Requirements and Test Methods for Shipboard Low-Voltage Power Supply Systems {译}
    船舶低压供电系统通用技术要求和试验方法
    China National Standards
    ,and

    English PDF
    GB/T 12823.3-2025 Photographic and Graphic Techniques - Density Measurement - Part 3: Spectral Conditions {译}
    摄影和图形技术-密度测量-第3部分:光谱条件
    China National Standards
    ,and

    English PDF
    GB/T 12690.11-2025 Chemical Analysis Methods for Non-Rare Earth Impurities in Rare Earth Metals and Their Oxides - Part 11: Determination of Magnesium Content - Flame Atomic Absorption Spectrometry {译}
    稀土金属及其氧化物中非稀土杂质化学分析方法-第11部分:镁含量的测定-火焰原子吸收光谱法
    China National Standards
    ,and

    English PDF
    GB/T 12419-2025 Classification, Equipment, and Construction Requirements for Container Highway Transfer Stations {译}
    集装箱公路中转站级别划分、设备配备及建设要求
    China National Standards
    ,and

    English PDF
    GB/T 11840-2025 Determination of Moisture Content of Uranium Dioxide Powder and Pellets {译}
    二氧化铀粉末和芯块水分含量测定方法
    China National Standards
    ,and

    English PDF
    GB/T 11417.1-2025 Ophthalmic Optics - Contact Lenses - Part 1: Vocabulary, Classification, and Recommended Labeling Specifications {译}
    眼科光学-接触镜-第1部分:词汇、分类和推荐的标识规范
    China National Standards
    ,and

    English PDF
    GB/T 10895-2025 Centrifuges and Separators - Mechanical Vibration Testing and Evaluation {译}
    离心机、分离机-机械振动测试与评价
    China National Standards
    ,and

    English PDF
    GB/T 10593.5-2025 Methods for Measurement of Environmental Parameters for Electrical and Electronic Products - Part 5: Corrosive Gases {译}
    电工电子产品环境参数测量方法-第5部分:腐蚀性气体
    China National Standards
    ,and

    English PDF
    GB/T 10593.4-2025 Methods for Measurement of Environmental Parameters for Electrical and Electronic Products - Part 4: Condensation {译}
    电工电子产品环境参数测量方法-第4部分:凝露
    China National Standards
    ,and

    English PDF
    GB/T 10357.3-2025 Furniture Mechanical Properties Tests - Part 3: Strength and Durability of Chairs and Stools {译}
    家具力学性能试验-第3部分:椅凳类强度和耐久性
    China National Standards
    ,and

    English PDF
    GB/T 10257-2025 Quality Inspection Rules for Nuclear Instruments and Nuclear Radiation Detectors {译}
    核仪器和核辐射探测器质量检验规则
    China National Standards
    ,and

    English PDF
    GB/T 9580-2025 Identification Method for Standard Reference Carbon Black {译}
    标准参比炭黑的鉴定方法
    China National Standards
    ,and

    English PDF
    GB/T 9258.3-2025 Abrasives for coated abrasives - Testing and marking of particle size composition - Part 3: Micropowder P240-P5000 {译}
    涂附磨具用磨料-粒度组成的检测和标记-第3部分:微粉P240~P5000
    China National Standards
    ,and

    English PDF
    GB/T 9258.2-2025 Abrasives for coated abrasives - Testing and marking of particle size composition - Part 2: Coarse abrasives P12 to P220 {译}
    涂附磨具用磨料-粒度组成的检测和标记-第2部分:粗磨粒P12~P220
    China National Standards
    ,and

    English PDF
    GB/T 9239.11-2025 Mechanical vibration - Rotor balancing - Part 11: Balancing methods and tolerances for rigid rotors {译}
    机械振动-转子平衡-第11部分:刚性转子的平衡方法和允差
    China National Standards
    ,and

    English PDF
    GB/T 7713.1-2025 Information and documentation - Writing rules - Part 1: Dissertations {译}
    信息与文献-编写规则-第1部分:学位论文
    China National Standards
    ,and

    English PDF
    GB/T 7702.20-2025 Test methods for coal-based granular activated carbon - Part 20: Determination of pore volume and specific surface area {译}
    煤质颗粒活性炭试验方法-第20部分:孔容积和比表面积的测定
    China National Standards
    ,and

    English PDF
    GB/T 7582-2025 Acoustics - Statistical distribution of hearing thresholds in relation to age and gender {译}
    声学-听阈与年龄和性别关系的统计分布
    China National Standards
    ,and

    English PDF
    GB/T 7251.10-2025 Low-voltage Switchgear and Controlgear Assemblies - Part 10: Guidelines for specifying assemblies {译}
    低压成套开关设备和控制设备-第10部分:规定成套设备的指南
    China National Standards
    ,and

    English PDF
    GB/T 7251.7-2025 Low-voltage Switchgear and Controlgear Assemblies - Part 7: Assemblies for specific applications such as docks, campsites, market squares, and electric vehicle charging stations {译}
    低压成套开关设备和控制设备-第7部分:码头、露营地、市集广场、电动车辆充电站等特定应用的成套设备
    China National Standards
    ,and

    English PDF
    GB/T 5463.1-2025 Non-metallic mineral product vocabulary - Part 1: General terms and definitions {译}
    非金属矿产品词汇-第1部分:通用术语和定义
    China National Standards
    ,and

    English PDF
    GB/T 4995-2025 Flat pallets - Performance requirements and test selection {译}
    平托盘-性能要求和试验选择
    China National Standards
    ,and

    English PDF
    GB/T 4772.1-2025 Dimensions and output power ratings of rotating electrical machines - Part 1: Frame sizes 56 to 400 and flange sizes 55 to 1080 {译}
    旋转电机尺寸和输出功率等级-第1部分:机座号56~400和凸缘号55~1080
    China National Standards
    ,and

    English PDF
    GB/T 4706.126-2025 Safety of household and similar electrical appliances - Part 126: Particular requirements for wine dispensers {译}
    家用和类似用途电器的安全-第126部分:葡萄酒保鲜分酒机的特殊要求
    China National Standards
    ,and

    English PDF
    GB/T 4699.2-2025 Ferrochrome, silicon-chromium alloys, ferrochrome nitride, and high-nitrogen ferrochrome - Determination of chromium content - Ammonium persulfate oxidation titration and potentiometric titration {译}
    铬铁、硅铬合金、氮化铬铁和高氮铬铁-铬含量的测定-过硫酸铵氧化滴定法和电位滴定法
    China National Standards
    ,and

    English PDF
    GB/T 4300-2025 Ships and marine technology - Marine gyrocompasses {译}
    船舶与海洋技术-船用陀螺罗经
    China National Standards
    ,and

    English PDF
    GB/T 4129-2025 =Engineering - Performance and calibration requirements for standard sound sources used for sound power level determination {译}
    声学-用于声功率级测定的标准声源的性能与校准要求
    China National Standards
    ,and

    English PDF
    GB/T 4127.16-2025 Bonded abrasives - Dimensions - Part 16: Cutting wheels for hand-held power tools {译}
    固结磨具-尺寸-第16部分:手持式电动工具用切割砂轮
    China National Standards
    ,and

    English PDF
    GB/T 4026-2025 Basic and safety rules for marking and labeling of human-machine interfaces - Marking of equipment terminals, conductor terminations, and conductors {译}
    人机界面标志标识的基本和安全规则-设备端子、导体终端和导体的标识
    China National Standards
    ,and

    English PDF
    GB/T 3475-2025 Technical requirements and test methods for speed control systems of marine diesel engines {译}
    船用柴油机调速系统技术要求和试验方法
    China National Standards
    ,and

    English PDF
    GB/T 3051-2025 General method for determination of chloride content in inorganic chemical products - Mercuriometric method and ion chromatography {译}
    无机化工产品中氯化物含量测定的通用方法-汞量法和离子色谱法
    China National Standards
    ,and

    English PDF
    GB/T 2900.73-2025 Electrical terminology - Part 73: Grounding and protection against electric shock {译}
    电工术语-第73部分:接地与电击防护
    China National Standards
    ,and

    English PDF
    GB/T 2481.1-2025 Abrasives for Bonded Abrasives - Determination and Marking of Particle Size Composition - Part 1: Coarse Abrasive F4 F220 {译}
    固结磨具用磨料-粒度组成的检测和标记-第1部分:粗磨粒F4~F220
    China National Standards
    ,and

    English PDF
    GB/T 1749-2025 Determination of the Consistency of Thick Paints and Putties {译}
    厚漆、腻子稠度测定法
    China National Standards
    ,and

    English PDF
    GB/T 755-2025 Rotating Electrical Machines - Ratings and Performance {译}
    旋转电机-定额与性能
    China National Standards
    ,and

    English PDF
    GB/T 713.8-2025 Steel Plates and Strips for Pressure Equipment - Part 8: Homogeneous and Heterogeneous Rolled Composite Steel Plates {译}
    承压设备用钢板和钢带-第8部分:同质和异质轧制复合钢板
    China National Standards
    ,and

    English PDF
    GB/T 247-2025 General Requirements for Packaging, Marking, and Quality Certificates of Steel Plates and Strips {译}
    钢板和钢带包装、标志及质量证明书的一般要求
    China National Standards
    ,and

    English PDF
    GB 46035-2025 Rubber and Plastics Machinery - General Safety Requirements {译}
    橡胶塑料机械-通用安全要求
    China National Standards
    ,and

    English PDF
    GB 46032-2025 Management and Use Specifications for Grain Storage Chemicals {译}
    储粮化学药剂管理与使用规范
    China National Standards
    ,and

    English PDF
    GB 38448-2025 Energy Efficiency and Water Efficiency Limits and Grades for Intelligent Toilets {译}
    智能坐便器能效水效限定值及等级
    China National Standards
    ,and

    English PDF
    GB 38383-2025 Energy Efficiency and Water Efficiency Limits and Grades for Dishwashers {译}
    洗碗机能效水效限定值及等级
    China National Standards
    ,and

    English PDF
    GB 30080-2025 Safety Design and Production Specifications for Copper and Copper Alloy Casting {译}
    铜及铜合金熔铸安全设计与生产规范
    China National Standards
    ,and

    English PDF
    GB 26969-2025 Energy Efficiency Limits and Grades for Domestic Solar Water Heating Systems {译}
    家用太阳能热水系统能效限定值及能效等级
    China National Standards
    ,and

    English PDF
    GB 26572-2025 Requirements for the Restriction of Hazardous Substances in Electrical and Electronic Products {译}
    电器电子产品有害物质限制使用要求
    China National Standards
    ,and

    English PDF
    GB 16668-2025 General Technical Requirements for Dry Powder Fire Extinguishing Systems and Components {译}
    干粉灭火系统及部件通用技术条件
    China National Standards
    ,and

    English PDF
    GB 9448-2025 Welding and Cutting Safety {译}
    焊接与切割安全
    China National Standards
    ,and

    English PDF
    GB 45841-2025 Emission Limits and Measurement Methods for Exhaust Pollutants from Railway Diesel Locomotives and Their Engines (China Phase I) {译}
    铁路内燃机车及其发动机排气污染物排放限值及测量方法(中国第一阶段)
    China National Standards
    ,and

    English PDF
    GB 31420-2025 Requirements for Toxic, Hazardous, and Restricted Substances in Personal Protective Equipment {译}
    个体防护装备有毒有害及限量物质要求
    China National Standards
    ,and

    English PDF
    GB 32028-2025 Energy Efficiency Limits and Energy Efficiency Grades for Projectors {译}
    投影机能效限定值及能效等级
    China National Standards
    ,and

    English PDF
    GB 5768.9-2025 Road Traffic Signs and Markings - Part 9: Traffic Accident Management Areas {译}
    道路交通标志和标线-第9部分:交通事故管理区
    China National Standards
    ,and

    English PDF
    GB 7300.308-2025 Feed Additives - Part 3: Mineral Elements and Their Complexes (Chelates) - Zinc Threonine Chelate {译}
    饲料添加剂-第3部分:矿物元素及其络(螯)合物-苏氨酸锌螯合物
    China National Standards
    ,and

    English PDF
    GB 7300.307-2025 Feed Additives - Part 3: Mineral Elements and Their Complexes (Chelates) Complex - Zinc Glycinate {译}
    饲料添加剂-第3部分:矿物元素及其络(螯)合物-甘氨酸锌
    China National Standards
    ,and

    English PDF
    GB 7300.306-2025 Feed Additives - Part 3: Mineral Elements and Their Complexes (Chelates) - Chromium Nicotinate {译}
    饲料添加剂-第3部分:矿物元素及其络(螯)合物-烟酸铬
    China National Standards
    ,and

    English PDF
    GB 7300.804-2025 Feed Additives - Part 8: Preservatives, Antifungals and Acidity Regulators - Benzoic Acid {译}
    饲料添加剂-第8部分:防腐剂、防霉剂和酸度调节剂-苯甲酸
    China National Standards
    ,and

    English PDF
    GB 7300.803-2025 Feed Additives - Part 8: Preservatives, Antifungals and Acidity Regulators - Ammonium Chloride {译}
    饲料添加剂-第8部分:防腐剂、防霉剂和酸度调节剂-氯化铵
    China National Standards
    ,and

    English PDF
    GB 27999-2025 Evaluation Methods and Indicators for Passenger Car Fuel Consumption {译}
    乘用车燃料消耗量评价方法及指标
    China National Standards
    ,and

    English PDF
    GB 30000.30-2025 Specifications for Classification and Labelling of Chemicals - Part 30: Desensitized Explosives {译}
    化学品分类和标签规范-第30部分:退敏爆炸物
    China National Standards
    ,and

    English PDF
    GB 2536-2025 Electrical Fluids - Unused Mineral Insulating Oils for Transformers and Switches {译}
    电工流体-变压器和开关用的未使用过的矿物绝缘油
    China National Standards
    ,and

    English PDF
    GB 5768.2-2022 Road Traffic Signs and Markings - Part 2: Road Traffic Signs {译}
    道路交通标志和标线-第2部分:道路交通标志
    China National Standards
    ,and

    English PDF
    GB 45943-2025 Construction Machinery and Equipment - General Safety Requirements {译}
    建筑施工机械与设备-通用安全要求
    China National Standards
    ,and

    English PDF
    GB/T 45947-2025 Specifications for the Disassembly and Recycling of Used Lithium Batteries for Household Appliances {译}
    家用电器用废旧锂电池拆解及回收规范
    China National Standards
    ,and

    English PDF
    GB/T 45937-2025 Personalized Customization of Household Appliances - Demand-Side Management {译}
    家用电器产品个性化定制-需求侧管理
    China National Standards
    ,and

    English PDF
    GB/T 45946-2025 Microcrystalline Panels for Household and Similar Electrical Appliances {译}
    家用和类似用途电器用微晶面板
    China National Standards
    ,and

    English PDF
    GB/T 45936-2025 Emergency Management - Specifications for Data Transmission Interfaces and Communication Protocols for Applications of the Beidou Satellite Navigation System {译}
    应急管理-北斗卫星导航系统应用数据传输接口和通信协议规范
    China National Standards
    ,and

    English PDF
    GB/T 45932-2025 Common Technical Requirements for High-Voltage DC Switchgear and Control Equipment Standards {译}
    高压直流开关设备和控制设备标准的共用技术要求
    China National Standards
    ,and

    English PDF
    GB/T 45931-2025 Recycled Aggregates and Inorganic Mixtures from Construction Waste for Highway Use {译}
    公路用建筑垃圾再生集料及无机混合料
    China National Standards
    ,and

    English PDF
    GB/T 45927-2025 Storage and Transportation Requirements for Solid Recycled Fuels {译}
    固体回收燃料的储运要求
    China National Standards
    ,and

    English PDF
    GB/T 11349.2-2025 Mechanical Vibration and Shock - Experimental Determination of Mechanical Admittance - Part 2: Single-Point Translational Excitation Measurement Using a Vibrator {译}
    机械振动与冲击-机械导纳的试验确定-第2部分:用激振器作单点平动激励测量
    China National Standards
    ,and

    English PDF
    GB/T 15620-2025 Nickel and Nickel Alloy Solid Welding Wire and Ribbon {译}
    镍及镍合金实心焊丝和焊带
    China National Standards
    ,and

    English PDF
    GB/T 13814-2025 Nickel and Nickel Alloy Welding Rods {译}
    镍及镍合金焊条
    China National Standards
    ,and

    English PDF
    GB/T 37228-2025 Safety and Resilience - Emergency Management - Emergency Management Guidelines {译}
    安全与韧性-应急管理-突发事件管理指南
    China National Standards
    ,and

    English PDF
    GB/T 45916-2025 Accessible Design - Factors Considered in Accessibility Meetings Elements and Rehabilitation Assistive Devices {译}
    无障碍设计-无障碍会议所考虑的因素和康复辅助器具
    China National Standards
    ,and

    English PDF

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