China National Standards

China end GB Standards List

  •  China "end" 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
    end
    English PDF
    GB/T 24936-2010 All-Terrain Vehicles - Terminology (Amendment No. 1) {译}
    全地形车-术语《第1号修改单》    		 China National Standards
    end
    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
    end
    English PDF
    GB/T 46023.3-2025 Automotive smart photochromic glass - Part 3: Suspended particle dimming glass {译}
    汽车用智能变色玻璃-第3部分：悬浮粒子调光玻璃    		 China National Standards
    end
    English PDF
    GB/T 46015-2025 Senior-Friendly Furniture - Design Guidelines {译}
    适老家具-设计指南    		 China National Standards
    end
    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
    end
    English PDF
    GB/T 40006.4-2025 Plastics - Recycled plastics - Part 4: Polyolefin blends (MPO) {译}
    塑料-再生塑料-第4部分：聚烯烃混合物(MPO)材料    		 China National Standards
    end
    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
    end
    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
    end
    English PDF
    GB/T 45934-2025 Evaluation Methods for the Aging-Friendly Level of Intelligent Multimedia Terminals {译}
    智能多媒体终端适老化水平评价方法    		 China National Standards
    end
    English PDF
    GB/T 45922-2025 Technical Requirements for Photovoltaic Module end-of-Life {译}
    光伏组件报废技术要求    		 China National Standards
    end
    English PDF
    GB/T 45878-2025 Metallic Materials - Fatigue Testing - Axial Plane Bending Method {译}
    金属材料-疲劳试验-轴向平面弯曲方法    		 China National Standards
    end
    English PDF
    GB/T 45919-2025 Technical Requirements for Aging-Friendly Smart Multimedia Terminals {译}
    智能多媒体终端适老化技术要求    		 China National Standards
    end
    English PDF
    GB/T 45772-2025 Surface Chemical Analysis - Electron Spectroscopy - X-ray Photoelectron Spectroscopy Identification, Evaluation, and Correction Procedures for Unintended X-ray-Induced Damage to Materials During Analysis {译}
    表面化学分析-电子能谱-X射线光电子能谱分析中X射线致材料非预期损伤的识别、评估和校正程序    		 China National Standards
    end
    English PDF
    GB/T 5211.9-2025 General Test Methods for Pigments and Extenders - Part 9: Coloring Pigments of the Same Type Comparison of Lightfastness {译}
    颜料和体质颜料通用试验方法-第9部分：相同类型着色颜料耐光性的比较    		 China National Standards
    end
    English PDF
    GB/T 45763-2025 Fine Ceramics - Test Method for Room-Temperature Flexural Strength of Ceramic Sheets - Three-Point or Four-Point Bend Method {译}
    精细陶瓷-陶瓷薄板室温弯曲强度试验方法-三点弯曲或四点弯曲法    		 China National Standards
    end
    English PDF
    GB/T 22030-2025 Automotive ethanol gasoline blending components {译}
    车用乙醇汽油调合组分油    		 China National Standards
    end
    English PDF
    GB 20517-2025 Independent Smoke and Fire Detection Alarms {译}
    独立式感烟火灾探测报警器    		 China National Standards
    end
    English PDF
    GB/T 39542.3-2025 Mechanical Pencils for Technical Drawing - Part 3: Black Leads - Bending Strength of HB Leads {译}
    技术制图活动铅笔-第3部分：黑铅芯-HB铅芯弯曲强度    		 China National Standards
    end
    English PDF
    GB/T 17249.2-2025 Acoustics - Recommended Practice for Low-Noise Workplace Design for Organic Machinery - Part 2: Noise Control Measures {译}
    声学-有机器的低噪声工作场所设计推荐方法-第2部分：噪声控制措施    		 China National Standards
    end
    English PDF
    GB/T 17249.1-2025 Acoustics - Recommended Practice for Low-Noise Workplace Design for Organic Machinery - Part 1: Noise Control Strategies {译}
    声学-有机器的低噪声工作场所设计推荐方法-第1部分：噪声控制策略    		 China National Standards
    end
    English PDF
    GB/T 45720-2025 Semiconductor Devices - Time-Dependent Dielectric Breakdown (TDDB) Test for Gate Dielectric Layers {译}
    半导体器件-栅介质层的时间相关介电击穿（TDDB）试验    		 China National Standards
    end
    English PDF
    GB/T 45718-2025 Semiconductor Devices - Time-Dependent Dielectric Breakdown (TDDB) Test for Internal Metal Layers {译}
    半导体器件-内部金属层间的时间相关介电击穿（TDDB）试验    		 China National Standards
    end
    English PDF
    GB/T 45445-2025 General Requirements for Age-Friendly Design of E-commerce Platforms {译}
    电子商务平台适老化通用要求    		 China National Standards
    end
    English PDF
    GB/T 45272-2025 Guidelines for Aging-Friendly Design of Home Products {译}
    家居产品适老化设计指南    		 China National Standards
    end
    English PDF
    GB/T 35267.4-2025 Cleaners and Disinfectors - Part 4: endoscope Cleaners and Disinfectors {译}
    清洗消毒器-第4部分：内镜清洗消毒器    		 China National Standards
    end
    English PDF
    GB/T 45360-2025 Inspection, Marking, and Packaging of Cotton and Chemical Fiber Pure and Blended Printed and Dyed Fabrics {译}
    棉及化纤纯纺、混纺印染布检验、标志与包装    		 China National Standards
    end
    English PDF
    GB/T 5326-2025 Cotton and Polyester Blended Printed and Dyed Fabrics {译}
    棉与涤纶混纺印染布    		 China National Standards
    end
    English PDF
    GB/T 45334-2025 Technical Specifications for Intelligent Aging-Friendly Air Conditioners {译}
    空调智能适老化技术规范    		 China National Standards
    end
    English PDF
    GB/T 45283.3-2025 Industrial Control System Human-Machine Interface Configuration File Interaction - Part 3: Extended Interaction Description {译}
    工业控制系统人机接口组态文件交互-第3部分：扩展交互描述    		 China National Standards
    end
    English PDF
    GB/T 45298-2025 Soil mapping - Format, color, and legend specifications for 1:25,000 to 1:500,000 soil texture, pH, and salinization maps {译}
    土壤制图-1:25000~1:500000土壤质地、酸碱度、盐渍化图的图式、用色及图例规范    		 China National Standards
    end
    English PDF
    GB/T 45199-2025 Poultry Genetic Resources endangered Species Assessment of Transgenic Resources {译}
    家禽遗传资源濒危等级评定    		 China National Standards
    end
    English PDF
    GB/T 45221-2025 Chemicals - EASZY Test - Detecting endocrine-Active Substances via Estrogen Receptors Using Transgenic tg (cyp19a1b:GFP) Zebrafish Embryos {译}
    化学品-EASZY试验-利用转基因-tg（cyp19a1b：GFP）斑马鱼胚胎通过雌激素受体检测内分泌活性物质    		 China National Standards
    end
    English PDF
    GB/T 45228-2025 Information technology - General requirements for aging-friendly biometric identification products {译}
    信息技术-生物特征识别产品适老化通用要求    		 China National Standards
    end
    English PDF
    GB/T 45240-2025 General Requirements for Device-Independent Quantum Random Number Generators Request {译}
    器件无关量子随机数发生器通用要求    		 China National Standards
    end
    English PDF
    GB/T 45117-2024 Terminology work-Aging-friendly-Basic terminology {译}
    术语工作-适老化-基本术语    		 China National Standards
    end
    English PDF
    GB/T 45100-2024 Diagnostic technology for endemic abortion in sheep {译}
    羊地方性流产诊断技术    		 China National Standards
    end
    English PDF
    GB/T 45008-2024 Rare earth thermal barrier coating materials-Gadolinium zirconate ytterbium powder end {译}
    稀土热障涂层材料-锆酸钆镱粉末    		 China National Standards
    end
    English PDF
    GB/T 44829-2024 PfAgo endonuclease activity detection method {译}
    PfAgo核酸内切酶活性检测方法    		 China National Standards
    end
    English PDF
    GB/T 44714-2024 Guidelines for setting up a friendly environment for cognitive impairment in nursing homes {译}
    养老机构-认知障碍友好环境设置导则    		 China National Standards
    end
    English PDF
    GB/T 44842-2024 Microelectromechanical system (MEMS) technology-Bending test method for thin film materials {译}
    微机电系统（MEMS）技术-薄膜材料的弯曲试验方法    		 China National Standards
    end
    English PDF
    GB/T 44752-2024 Flexible Glass Bending Fatigue Test Methods {译}
    柔性玻璃弯曲疲劳试验方法    		 China National Standards
    end
    English PDF
    GB/T 4706.92-2024 Safety of household and similar electrical appliances - Part 92: From the air Special requirements for equipment for recovering and/or regenerating refrigerants in blending refrigeration equipment {译}
    家用和类似用途电器的安全-第92部分：从空调和制冷设备中回收和/或再生制冷剂的器具的特殊要求    		 China National Standards
    end
    English PDF
    GB/T 44514-2024 Microelectromechanical systems (MEMS) technology - Four-point bending test method for interfacial adhesion energy of layered MEMS materials {译}
    微机电系统（MEMS）技术-层状MEMS材料界面黏附能四点弯曲试验方法    		 China National Standards
    end
    English PDF
    GB/T 44540-2024 Fine ceramics - Determination of elastic modulus and bending strength of ceramic tubes or rings - Notched ring method {译}
    精细陶瓷-陶瓷管材或环材弹性模量和弯曲强度的测定-缺口环法    		 China National Standards
    end
    English PDF
    GB/T 20907-2024 Technical conditions for automatic ticket vending and checking systems for urban rail transit {译}
    城市轨道交通自动售检票系统技术条件    		 China National Standards
    end
    English PDF
    GB/T 44537-2024 Fine ceramic room temperature fracture toughness test method-Surface crack bending beam (SCF) method {译}
    精细陶瓷室温断裂韧性试验方法-表面裂纹弯曲梁（SCF）法    		 China National Standards
    end
    English PDF
    GB/T 29168.4-2024 Petroleum and natural gas industry-Bends, pipe fittings and flanges for pipeline transportation systems-Part 4: Cold-bent pipes {译}
    石油天然气工业-管道输送系统用弯管、管件和法兰-第4部分：冷弯管    		 China National Standards
    end
    English PDF
    GB/T 29168.2-2024 Petroleum and natural gas industry-Bends, pipe fittings and flanges for pipeline transportation systems-Part 2: Pipe fittings {译}
    石油天然气工业-管道输送系统用弯管、管件和法兰-第2部分：管件    		 China National Standards
    end
    English PDF
    GB/T 44427-2024 Incontinence urine and feces absorption aids - Product type names and legends {译}
    失禁用尿便吸收辅助器具-产品类型名称及图例    		 China National Standards
    end
    English PDF
    GB/T 3830-2024 Soft polyvinyl chloride calendered film and sheet {译}
    软聚氯乙烯压延薄膜和片材    		 China National Standards
    end
    English PDF
    GB/T 44371-2024 Critical bending diameter measurement - Critical bending diameter measurement of Bi-2223 superconducting tape in liquid nitrogen temperature zone {译}
    临界弯曲直径测量-液氮温区Bi-2223超导带材的临界弯曲直径测量    		 China National Standards
    end
    English PDF
    GB/T 44215-2024 Glass instruments - test method for deposition of hot end spray liquid on inner surface - {译}
    玻璃仪器-内表面热端喷涂液沉积量试验方法-    		 China National Standards
    end
    English PDF
    GB/T 4706.72-2024 Safety of household and similar electrical appliances - Part 72: Particular requirements for commercial vending machines {译}
    家用和类似用途电器的安全-第72部分：商用售卖机的特殊要求    		 China National Standards
    end
    English PDF
    GB/T 26572-2011 Requirements for Limits of Restricted Substances in Electrical and Electronic Products (Amendment No. 1) {译}
    电子电气产品中限用物质的限量要求《第1号修改单》    		 China National Standards
    end
    English PDF
    GB/T 28827.8-2022 Information Technology Services - Operation and Maintenance - Part 8: Hospital Information System Management Requirements (Amendment No. 1) {译}
    信息技术服务-运行维护-第8部分：医院信息系统管理要求《第1号修改单》    		 China National Standards
    end
    English PDF
    GB/T 13534-2023 Code for color marking "Amendment No. 1" {译}
    颜色标志的代码《第1号修改单》    		 China National Standards
    end
    English PDF
    GB/T 4208-2017 Enclosure protection level (IP code) "Amendment No. 1" {译}
    外壳防护等级（IP代码）《第1号修改单》    		 China National Standards
    end
    English PDF
    GB/T 44152-2024 Ultrasonic testing methods for seamless steel pipe ends {译}
    无缝钢管管端超声检测方法    		 China National Standards
    end
    English PDF
    GB/T 14034.3-2024 Hydraulic transmission connections - Metallic pipe joints - Part 3 Part: end seal {译}
    液压传动连接-金属管接头-第3部分:端面密封    		 China National Standards
    end
    English PDF
    GB/T 43955-2024 Inspection, marking and packaging of pure and blended yarns of cotton and chemical fibers {译}
    棉及化纤纯纺、混纺纱线检验、标志与包装    		 China National Standards
    end
    English PDF
    GB/T 5324-2024 Cotton and polyester blended natural yarn {译}
    棉与涤纶混纺本色纱线    		 China National Standards
    end
    English PDF
    GB/T 5325-2024 Cotton and polyester blended fabrics {译}
    棉与涤纶混纺本色布    		 China National Standards
    end
    English PDF
    GB/T 43831-2024 Inspection, marking and packaging of pure and blended cotton and chemical fiber fabrics {译}
    棉及化纤纯纺、混纺本色布检验、标志与包装    		 China National Standards
    end
    English PDF
    GB/T 34961.4-2024 Information technology - Implementation and operation of user building cluster cabling - Part 4: Measurement of end-to-end (E2E) links, modular plug-terminated links (MPTLs) and direct-connect cabling {译}
    信息技术-用户建筑群布缆的实现和操作-第4部分：端到端（E2E）链路、模块化插头端接链路（MPTLs）和直连布缆的测量    		 China National Standards
    end
    English PDF
    GB/T 232-2024 Metallic materials - Bend test method {译}
    金属材料-弯曲试验方法    		 China National Standards
    end
    English PDF
    GB/T 30491.2-2024 Natural gas - Calculation of thermodynamic properties - Part 2: Single-phase (gas, liquid and dense phase) fluid properties with extended application range {译}
    天然气-热力学性质计算-第2部分：扩展应用范围的单相（气相、液相和稠密相）流体性质    		 China National Standards
    end
    English PDF
    GB/T 43627-2023 Double-ended LED lamps (for replacement of straight tube fluorescent lamps) Safety regulations {译}
    双端LED灯（替换直管形荧光灯用） 安全规范    		 China National Standards
    end
    English PDF
    GB/T 43333-2023 Standards for debugging and acceptance of independent microgrids {译}
    独立型微电网调试与验收规范    		 China National Standards
    end
    English PDF
    GB/T 32151.13-2023 Carbon Emissions Accounting and Reporting Requirements Part 13: Independent Coking Enterprises {译}
    碳排放核算与报告要求 第13部分：独立焦化企业    		 China National Standards
    end
    English PDF
    GB/T 23144-2023 Paper and paperboard Determination of bending stiffness General principles of the two-point, three-point and four-point methods {译}
    纸和纸板 弯曲挺度的测定 两点法、三点法和四点法的通用原理    		 China National Standards
    end
    English PDF
    GB/T 18774-2023 Double-ended Fluorescent Lamps Safety Specifications {译}
    双端荧光灯 安全规范    		 China National Standards
    end
    English PDF
    GB/T 16843-2023 Single-ended fluorescent lamps safety regulations {译}
    单端荧光灯 安全规范    		 China National Standards
    end
    English PDF
    GB/T 43334-2023 Technical requirements for independent microgrid energy management systems {译}
    独立型微电网能量管理系统技术要求    		 China National Standards
    end
    English PDF
    GB/T 43354-2023 Plane bending fatigue test method for copper alloy elastic strips {译}
    铜合金弹性带材平面弯曲疲劳试验方法    		 China National Standards
    end
    English PDF
    GB/T 43296-2023 Test method for room temperature bending fatigue properties of fine ceramics {译}
    精细陶瓷室温弯曲疲劳性能试验方法    		 China National Standards
    end
    English PDF
    GB/T 43386-2023 Personal hygiene aids intended to support the user Requirements and test methods {译}
    用于支撑使用者的个人卫生辅助器具 要求和试验方法    		 China National Standards
    end
    English PDF
    GB/Z 41082.2-2023 Wheelchairs Part 2: Typical values and recommended limit values of dimensions, mass and operating space measured according to GB/Z 18029.5 {译}
    轮椅车 第2部分：按GB/Z 18029.5测得的尺寸、质量和操作空间的典型值和推荐限制值    		 China National Standards
    end
    English PDF
    GB/T 22176-2023 Pendimethalin EC {译}
    二甲戊灵乳油    		 China National Standards
    end
    English PDF
    GB/T 43412-2023 Recommended process specifications for resistance spot welding of metal sheets {译}
    金属薄板电阻点焊推荐工艺规范    		 China National Standards
    end
    English PDF
    GB/T 43321-2023 Recommended process specifications for brazing copper and copper alloys {译}
    铜及铜合金钎焊推荐工艺规范    		 China National Standards
    end
    English PDF
    GB/T 40681.2-2023 Statistical methods for monitoring production process capability and performance Part 2: Process capability and performance for time-dependent process models {译}
    生产过程能力和性能监测统计方法 第2部分：时间相依过程模型的过程能力与性能    		 China National Standards
    end
    English PDF
    GB/T 43316.3-2023 Plastics - Determination of environmental stress cracking (ESC) resistance - Part 3: Bending method {译}
    塑料 耐环境应力开裂(ESC)的测定 第3部分:弯曲法    		 China National Standards
    end
    English PDF
    GB 15193.29-2020 National Food Safety Standards Extended Generation Reproductive Toxicity Test {译}
    食品安全国家标准 扩展一代生殖毒性试验    		 China National Standards
    end
    English PDF
    GB/T 5334-2021 Passenger car wheel bending and radial fatigue performance requirements and test methods "Modification No. 1" {译}
    乘用车 车轮 弯曲和径向疲劳性能要求及试验方法《第1号修改单》    		 China National Standards
    end
    English PDF
    GB/Z 43078-2023 Hydraulic Transmission Connections Installation Instructions for Stud-end Adjustable Pipe Couplings {译}
    液压传动连接 螺柱端可调管接头的安装指导    		 China National Standards
    end
    English PDF
    GB/Z 43065.1-2023 Robots Safety design of industrial robot systems Part 1: end effectors {译}
    机器人 工业机器人系统的安全设计 第1部分：末端执行器    		 China National Standards
    end
    English PDF
    GB/Z 43036-2023 Rotating electrical machines - Measurement of end vibration of stator formed windings {译}
    旋转电机 定子成型绕组端部振动的测量    		 China National Standards
    end
    English PDF
    GB/T 43116-2023 Fiber Reinforced Plastic Composites Composite Standard Certification Scheme including Reduced and Extended Certification {译}
    纤维增强塑料复合材料 包括缩减和扩展认证的复合材料标准认证方案    		 China National Standards
    end
    English PDF
    GB/T 43077.4-2023 Hydraulic Transmission Connections Plain Threaded Flat Ports and Stud ends Part 4: Hexagonal Screw Plug {译}
    液压传动连接 普通螺纹平油口和螺柱端 第4部分：六角螺塞    		 China National Standards
    end
    English PDF
    GB/T 23708.2-2023 Geographic information Geographic Markup Language (GML) Part 2: Extended schemas and encoding rules {译}
    地理信息 地理标记语言（GML）第2部分：扩展模式及编码规则    		 China National Standards
    end
    English PDF
    GB/T 22319.6-2023 Measurement of parameters of quartz crystal components Part 6: Measurement of excitation level dependence (DLD) {译}
    石英晶体元件参数的测量 第6部分：激励电平相关性(DLD)的测量    		 China National Standards
    end
    English PDF
    GB/T 42895-2023 Microelectromechanical systems (MEMS) technology Silicon-based MEMS microstructure bending strength test method {译}
    微机电系统（MEMS）技术 硅基MEMS微结构弯曲强度试验方法    		 China National Standards
    end
    English PDF
    GB/T 42667-2023 Test method for room temperature isobiaxial bending strength of fine ceramics - double loop method {译}
    精细陶瓷室温等双轴弯曲强度试验方法 双环法    		 China National Standards
    end
    English PDF
    GB/T 15092.4-2023 Appliance switches Part 2-4: Special requirements for independently installed switches {译}
    器具开关 第2-4部分：独立安装开关的特殊要求    		 China National Standards
    end
    English PDF
    GB/T 33061.5-2023 Plastics - Determination of dynamic mechanical properties - Part 5: Non-resonant bending vibration method {译}
    塑料 动态力学性能的测定 第5部分：非共振弯曲振动法    		 China National Standards
    end
    English PDF
    GB 18671-2009 Disposable intravenous infusion needle "No. 1 Amendment" {译}
    一次性使用静脉输液针《第1号修改单》    		 China National Standards
    end
    English PDF
    GB 13094-2017 Passenger Car Structural Safety Requirements "No. 1 Amendment" {译}
    客车结构安全要求《第1号修改单》    		 China National Standards
    end
    English PDF
    GB 15741-1995 Vehicle and Trailer License Plate (Frame) and its Position "No. 1 Amendment" {译}
    汽车和挂车号牌板(架)及其位置《第1号修改单》    		 China National Standards
    end
    English PDF
    GB/T 2283-2019 Coking benzene "Amendment No. 1" {译}
    焦化苯《第1号修改单》    		 China National Standards
    end
    English PDF
    GB/T 7704-2017 Non-destructive testing X-ray stress measurement method "No. 1 Amendment" {译}
    无损检测 Ｘ射线应力测定方法《第1号修改单》    		 China National Standards
    end
    English PDF
    GB/T 30195-2023 Test method for impact resistance of passenger car tires - pendulum method {译}
    轿车轮胎耐撞击性能试验方法 摆锤法    		 China National Standards
    end
    English PDF
    GB/T 39139.2-2023 Shale gas—Environmental protection—Part 2: Recommended practices for environmental protection in production operations {译}
    页岩气 环境保护 第2部分：生产作业环境保护推荐作法    		 China National Standards
    end
    English PDF
    GB/T 39248-2020 Specification for thermoplastic multi-layer (non-vulcanized) hose and hose assemblies for conveying liquefied petroleum gas and liquefied natural gas "No. 1 Amendment" {译}
    输送液化石油气和液化天然气用热塑性塑料多层（非硫化）软管及软管组合件 规范《第1号修改单》    		 China National Standards
    end
    English PDF
    GB/T 21017-2021 Technical Specification for Corn Drying "No. 1 Amendment" {译}
    玉米干燥技术规范《第1号修改单》    		 China National Standards
    end
    English PDF
    GB/T 3883.201-2017 Safety of Handheld, Portable Power Tools and Garden Tools Part 2: Particular Requirements for Electric Drills and Impact Drills "Amendment No. 1" {译}
    手持式、可移式电动工具和园林工具的安全 第2部分：电钻和冲击电钻的专用要求《第1号修改单》    		 China National Standards
    end
    English PDF
    GB/T 1536-2021 Rapeseed Oil "Amendment No. 1" {译}
    菜籽油《第1号修改单》    		 China National Standards
    end
    English PDF
    GB/T 42484-2023 Huoshan Dendrobium artificial cultivation technical regulations {译}
    霍山石斛人工栽培技术规程    		 China National Standards
    end
    English PDF
    GB/T 17902.1-2023 Information technology - Security techniques - Digital signatures with appendices - Part 1: Overview {译}
    信息技术 安全技术 带附录的数字签名 第1部分：概述    		 China National Standards
    end
    English PDF
    GB/T 42472-2023 Critical current measurement Retained critical current of silver-coated Bi-2223 superconducting wire after double bending at room temperature {译}
    临界电流测量 银包套Bi-2223超导线室温双弯曲后的保留临界电流    		 China National Standards
    end
    English PDF
    GB/T 42471-2023 Nanotechnology - Bending test method for flexible nano energy storage devices {译}
    纳米技术 柔性纳米储能器件弯曲测试方法    		 China National Standards
    end
    English PDF
    GB 6675.11-2014 Toy Safety Part 11: Household Swings, Slides and Similar Indoor and Outdoor Activity Toys "No. 1 Amendment" {译}
    玩具安全 第11部分：家用秋千、滑梯及类似用途室内、室外活动玩具《第1号修改单》    		 China National Standards
    end
    English PDF
    GB 19865-2005 Safety of Electric Toys "Amendment No. 1" {译}
    电玩具的安全《第1号修改单》    		 China National Standards
    end
    English PDF
    GB/T 20822-2007 Solid-liquid method liquor "No. 1 Amendment" {译}
    固液法白酒《第1号修改单》    		 China National Standards
    end
    English PDF
    GB/T 26173-2022 super calendered paper {译}
    超级压光纸    		 China National Standards
    end
    English PDF
    GB/T 5900.3-2022 Machine tools - Dimensions of spindle end and chuck connection - Part 3: Bayonet type {译}
    机床 主轴端部与卡盘连接尺寸 第3部分：卡口型    		 China National Standards
    end
    English PDF
    GB/T 5900.2-2022 Machine tools - Dimensions of spindle end and chuck connection - Part 2: Cam-lock type {译}
    机床 主轴端部与卡盘连接尺寸 第2部分：凸轮锁紧型    		 China National Standards
    end
    English PDF
    GB/T 5900.4-2022 Machine tools - Dimensions of spindle end and chuck connections - Part 4: Cylindrical connections {译}
    机床 主轴端部与卡盘连接尺寸 第4部分：圆柱连接    		 China National Standards
    end
    English PDF
    GB/T 41564-2022 Textiles - Quantitative chemical analysis - Blends of aramid fibers with certain other fibers {译}
    纺织品 定量化学分析 芳香族聚酰胺纤维与某些其他纤维的混合物    		 China National Standards
    end
    English PDF
    GB/T 41588.3-2022 Road vehicles - Controller area network (CAN) - Part 3: Low-speed fault-tolerant, media-dependent interfaces {译}
    道路车辆 控制器局域网（CAN） 第3部分：低速容错、媒介相关接口    		 China National Standards
    end
    English PDF
    GB/T 23242-2022 Food processing equipment Electric equipment Food choppers and blenders {译}
    饮食加工设备 电动设备 食物切碎机和搅拌机    		 China National Standards
    end
    English PDF
    GB/T 34722-2017 Impregnated film paper veneer plywood and blockboard "No. 1 Amendment" {译}
    浸渍胶膜纸饰面胶合板和细木工板《第1号修改单》    		 China National Standards
    end
    English PDF
    GB/T 11417.7-2012 Ophthalmic optics - Contact lenses - Part 7: Test methods for physical and chemical properties "No. 1 Amendment" {译}
    眼科光学 接触镜 第7部分: 理化性能试验方法《第1号修改单》    		 China National Standards
    end
    English PDF
    GB/T 11417.5-2012 Ophthalmic optics - Contact lenses - Part 5: Test methods for optical properties "No. 1 Amendment" {译}
    眼科光学 接触镜 第5部分: 光学性能试验方法《第1号修改单》    		 China National Standards
    end
    English PDF
    GB/T 18997.2-2020 Aluminum plastic composite pressure pipe part 2: aluminum pipe butt welded aluminum plastic pipe No. 1 amendment {译}
    铝塑复合压力管 第2部分：铝管对接焊式铝塑管《第1号修改单》    		 China National Standards
    end
    English PDF
    GB/T 18997.1-2020 Aluminum plastic composite pressure pipes - Part 1: lap welded aluminum plastic pipes for aluminum pipes - amendment No. 1 {译}
    铝塑复合压力管 第1部分：铝管搭接焊式铝塑管《第1号修改单》    		 China National Standards
    end
    English PDF
    GB/T 41475-2022 1: Specification for color and legend of 25000 ~ 1:500000 soil nutrient map {译}
    1：25 000~1：500 000土壤养分图用色与图例规范    		 China National Standards
    end
    English PDF
    GB/T 3795-2014 Ferromanganese "Amendment No. 1" {译}
    锰铁《第1号修改单》    		 China National Standards
    end
    English PDF
    GB/T 19836-2019 Electric vehicle instrument "No. 1 Amendment" {译}
    电动汽车仪表《第1号修改单》    		 China National Standards
    end
    English PDF
    GB/T 29461-2012 No. 1 Amendment List for Ultrasonic Testing of Polyethylene Pipeline Electrofusion Joints {译}
    聚乙烯管道电熔接头超声检测《第1号修改单》    		 China National Standards
    end
    English PDF
    GB/T 23529-2009 Trehalose "Amendment No. 2" {译}
    海藻糖《第2号修改单》    		 China National Standards
    end
    English PDF
    GB/T 41354-2022 Hydraulic Transmission Seamless or Welded Plain end Precision Steel Tube Dimensions and Nominal Pressures {译}
    液压传动  无缝或焊接型的平端精密钢管  尺寸与公称压力    		 China National Standards
    end
    English PDF
    GB/T 41274-2022 Programmable Control System endogenous Safety Architecture {译}
    可编程控制系统内生安全体系架构    		 China National Standards
    end
    English PDF
    GB/T 41309-2022 Nanotechnology, endotoxin in vitro testing of nanomaterials, Limulus reagent method {译}
    纳米技术 纳米材料的内毒素体外测试 鲎试剂法    		 China National Standards
    end
    English PDF
    GB/T 41264-2022 Sheet metal bending robot safety requirements {译}
    板料折弯机器人  安全要求    		 China National Standards
    end
    English PDF
    GB/T 17799.7-2022 Electromagnetic compatibility - Generic standards - Part 7: Immunity requirements for equipment intended to perform safety-related system functions (functional safety) in industrial locations {译}
    电磁兼容 通用标准 第7部分：工业场所中用于执行安全相关系统功能（功能安全）设备的抗扰度要求    		 China National Standards
    end
    English PDF
    GB/T 30918-2022 Evaluation method of non-oil-extended solution polymerized isoprene rubber (IR) {译}
    非充油溶液聚合型异戊二烯橡胶（IR） 评价方法    		 China National Standards
    end
    English PDF
    GB/T 34590.7-2022 Road vehicles - Functional safety - Part 7: Production, operation, service and end-of-life {译}
    道路车辆 功能安全 第7部分：生产、运行、服务和报废    		 China National Standards
    end
    English PDF
    GB/T 37036.8-2022 Information technology - Biometrics for mobile devices - Part 8: Detection of rendering attacks {译}
    信息技术 移动设备生物特征识别 第8部分：呈现攻击检测    		 China National Standards
    end
    English PDF
    GB/T 11546.2-2022 Plastics - Determination of creep properties - Part 2: Three-point bending creep {译}
    塑料 蠕变性能的测定 第2部分:三点弯曲蠕变    		 China National Standards
    end
    English PDF
    GB/T 12337-2014 Steel Spherical Storage Tank "No. 1 Amendment" {译}
    钢制球形储罐《第1号修改单》    		 China National Standards
    end
    English PDF
    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
    end
    English PDF
    GB/T 41799-2022 Restriction endonuclease impurity detection method {译}
    限制性核酸内切酶杂质检测方法    		 China National Standards
    end
    English PDF
    GB/T 9771.7-2022 Single-mode optical fibers for telecommunication - Part 7: Characteristics of bend loss insensitive single-mode optical fibers {译}
    通信用单模光纤 第7部分：弯曲损耗不敏感单模光纤特性    		 China National Standards
    end
    English PDF
    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
    end
    English PDF
    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
    end
    English PDF
    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
    end
    English PDF
    GB/T 15762-2020 Autoclaved aerated concrete slab "No. 1 Amendment" {译}
    蒸压加气混凝土板《第1号修改单》    		 China National Standards
    end
    English PDF
    GB/T 36731-2018 Temporary construction of the stage and stands of the performance venue safety "No. 1 Amendment" {译}
    临时搭建演出场所舞台、看台安全《第1号修改单》    		 China National Standards
    end
    English PDF
    GB/T 41762.2-2022 Fiber reinforced plastic composites - Determination of through-thickness properties of laminates - Part 2: Determination of elastic modulus, strength and Weibull size effect of carbon fiber unidirectional laminates by bending 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2部分：弯曲试验测定碳纤维单向层合板的弹性模量、强度和威布尔尺寸效应    		 China National Standards
    end
    English PDF
    GB/T 36148.3-2022 Ships and offshore technology - Protection of the offshore environment - Oil booms - Part 3: end connectors {译}
    船舶与海上技术 海上环境保护 围油栏 第3部分：端部连接器    		 China National Standards
    end
    English PDF
    GB/T 41856.2-2022 Non-destructive testing - Visual inspection of industrial endoscopes - Part 2: Atlas {译}
    无损检测 工业内窥镜目视检测 第2部分:图谱    		 China National Standards
    end
    English PDF
    GB/T 41856.1-2022 Non-destructive testing - Visual inspection of industrial endoscopes - Part 1: Methods {译}
    无损检测 工业内窥镜目视检测 第1部分：方法    		 China National Standards
    end
    English PDF
    GB/T 41852-2022 Semiconductor devices; microelectromechanical devices; bending and shearing test methods for bonding strength of MEMS structures {译}
    半导体器件 微机电器件 MEMS结构黏结强度的弯曲和剪切试验方法    		 China National Standards
    end
    English PDF
    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
    end
    English PDF
    GB/T 40403-2021 Corrosion of metals and alloys—Methodology for determining the resistance of metals to stress corrosion cracking using the four-point bend method
    金属和合金的腐蚀 用四点弯曲法测定金属抗应力腐蚀开裂的方法    		 China National Standards
    end
    English PDF
    GB/T 29168.1-2021 Petroleum and natural gas industries—Induction bends, fittings and flanges for pipeline transportation systems—Part 1: Induction bends
    石油天然气工业 管道输送系统用感应加热弯管、管件和法兰 第1部分：感应加热弯管    		 China National Standards
    end
    English PDF
    GB/T 15970.10-2021 Corrosion of metals and alloys—Stress corrosion testing—Part l0: Reverse U-bend method
    金属和合金的腐蚀 应力腐蚀试验 第10部分：反向U型弯曲试验方法    		 China National Standards
    end
    English PDF
    GB/T 5211.14-2021 General methods of test for pigments and extenders—Part 14: Determination of residue on sieve—Mechanical flushing procedure
    颜料和体质颜料通用试验方法 第14部分：筛余物的测定 机械冲洗法    		 China National Standards
    end
    English PDF
    GB/T 40488-2021 Code of practice on propagation of toxicodendron verniciflu
    漆树育苗技术规程    		 China National Standards
    end
    English PDF
    GB/T 40173-2021 Determination of reducing-end sugar in water-soluble chitosan—Spectrophotometric method
    水溶性壳聚糖中还原性端基糖的测定 分光光度法    		 China National Standards
    end
    English PDF
    GB/T 15972.47-2021 Specifications for optical fibre test method - Part 47: Measurement methods and test procedures for transmission characteristics - Macrobending loss
    光纤试验方法规范 第47部分：传输特性的测量方法和试验程序 宏弯损耗    		 China National Standards
    end
    English PDF
    GB/T 14230-2021 Test method of tooth bending strength for gear load capacity
    齿轮弯曲疲劳强度试验方法    		 China National Standards
    end
    English PDF
    GB/T 3480.3-2021 Calculation of load capacity of spur and helical gears—Part 3: Calculation of tooth bending strength
    直齿轮和斜齿轮承载能力计算 第3部分：轮齿弯曲强度计算    		 China National Standards
    end
    English PDF
    GB/T 39826-2021 Fine ceramics—Determining flexural bond strength—Four-point bending method
    精细陶瓷 界面弯曲强度测定 四点弯曲法    		 China National Standards
    end
    English PDF
    GB/T 39806-2021 Safety performance evaluation of suspended floor,stairs, trail and plank road glass
    悬空地板、踏步、步道及栈道玻璃安全性能评价    		 China National Standards
    end
    English PDF
    GB/T 39961-2021 Ball screw assembly -- Dimension of shaft-end type screw
    滚珠丝杠副 支承结构型式尺寸    		 China National Standards
    end
    English PDF
    GB/T 39891-2021 Electrical endurance testing for circuit-breakers above a rated voltage of 52 kV
    52kV及以上断路器电气耐久性试验方法    		 China National Standards
    end
    English PDF
    GB/T 39866-2021 Technical requirement of appendent frame for window and door in building
    建筑门窗附框技术要求    		 China National Standards
    end
    English PDF
    GB/T 22565.1-2021 Metallic materials -- Sheet and strip -- Method for spring back evaluation -- Part 1: Stretch bending
    金属材料 薄板和薄带 回弹性能评估方法 第1部分：拉弯法    		 China National Standards
    end
    English PDF
    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
    end
    English PDF
    GB/T 1927.17-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 17: Determination of impact bending strength
    无疵小试样木材物理力学性质试验方法 第17部分：冲击韧性测定    		 China National Standards
    end
    English PDF
    GB/T 1927.12-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 12:Determination of strength in compression perpendicular to grain
    无疵小试样木材物理力学性质试验方法 第12部分：横纹抗压强度测定    		 China National Standards
    end
    English PDF
    GB/T 1927.10-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 10: Determination of modulus of elasticity in bending
    无疵小试样木材物理力学性质试验方法 第10部分：抗弯弹性模量测定    		 China National Standards
    end
    English PDF
    GB/T 1927.9-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 9: Determination of bending strength
    无疵小试样木材物理力学性质试验方法 第9部分：抗弯强度测定    		 China National Standards
    end
    English PDF
    GB/T 13286-2021 Criteria for independence of class 1E equipment and circuits in nuclear power plants
    核电厂安全级电气设备和电路独立性准则    		 China National Standards
    end
    English PDF
    GB/T 41100-2021 Earth-moving machinery and rough-terrain variable-reach trucks -- Design requirements for machines intended to be driven on road
    土方机械和越野伸缩臂叉车? 预期公路行驶机器的设计要求    		 China National Standards
    end
    English PDF
    GB/T 21421.1-2021 Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V—Part 1：Standard strength classes and end fittings
    标称电压高于1 000V的架空线路用复合绝缘子串元件 第1部分：标准强度等级和端部装配件    		 China National Standards
    end
    English PDF
    GB 9706.218-2021 Medical electrical equipment—Part 2-18:Particular requirements for the basic safety and essential performance of endoscopic equipment
    医用电气设备 第2-18部分：内窥镜设备的基本安全和基本性能专用要求    		 China National Standards
    end
    English PDF
    GB/T 40913-2021 Method for the determination of the hot-end coating thickness of glass bottle
    玻璃瓶罐热端涂层厚度的测定方法    		 China National Standards
    end
    English PDF
    GB/T 15854-2021 Food blenders
    食物搅拌器    		 China National Standards
    end
    English PDF
    GB/T 40851-2021 Blended edible oil
    食用调和油    		 China National Standards
    end
    English PDF
    GB/T 40739-2021 Gas turbines -- Data acquisition and trend monitoring system requirements for gas turbine installations
    燃气轮机? 燃气轮机设备的数据采集和趋势监测系统要求    		 China National Standards
    end
    English PDF
    GB/T 18426-2021 Rubber-or plastics-coated fabrics—Low-temperature bend test
    橡胶或塑料涂覆织物 低温弯曲试验    		 China National Standards
    end
    English PDF
    GB/T 40807-2021 Production equipment for microsystems—Interface between end effector and handling system
    微系统用生产设备 末端执行器与处理器的接口    		 China National Standards
    end
    English PDF
    GB/T 40905.1-2021 Textiles -- Quantitative analysis of cashmere, wool, other specialty animal fibres and their blends -- Part 1: Light microscopy method
    纺织品 山羊绒、绵羊毛、其他特种动物纤维及其混合物定量分析 第1部分：光学显微镜法    		 China National Standards
    end
    English PDF
    GB/T 1232.3-2021 Rubber,unvulcanized—Determinations using a shearing-disc viscometer—Part 3:Determination of the Delta Mooney value for non-pigmented,oil-extended emulsion-polymerized SBR
    未硫化橡胶 用圆盘剪切黏度计进行测定 第3部分：无填料的充油乳液聚合型苯乙烯-丁二烯橡胶Delta门尼值的测定    		 China National Standards
    end
    English PDF
    GB/T 40903-2021 Textiles—Identification of some animal fibres by DNA analysis method—Cashmere,wool,yak and their blends
    纺织品 DNA分析法鉴别某些特种动物纤维 山羊绒、绵羊毛、牦牛绒及其混合物    		 China National Standards
    end
    English PDF
    GB/T 21537-2021 Cone rubber fender
    锥型橡胶护舷    		 China National Standards
    end
    English PDF
    GB/T 18910.102-2021 Liquid crystal display devices—Part 10-2:Environmental, endurance and mechanical test methods—Environmental and endurance
    液晶显示器件 第10-2部分：环境、耐久性和机械试验方法 环境和耐久性    		 China National Standards
    end
    English PDF
    GB/T 18910.101-2021 Liquid crystal display devices—Part 10-1:Environmental,endurance and mechanical test methods—Mechanical
    液晶显示器件 第10-1部分：环境、耐久性和机械试验方法 机械    		 China National Standards
    end
    English PDF
    GB/T 39152-2020 Test method of the bending stress relaxation for copper and copper alloy
    铜及铜合金弯曲应力松弛试验方法    		 China National Standards
    end
    English PDF
    GB/T 39133-2020 Suspender of suspension bridge
    悬索桥吊索    		 China National Standards
    end
    English PDF
    GB/T 229-2020 Metallic materials—Charpy pendulum impact test method
    金属材料 夏比摆锤冲击试验方法    		 China National Standards
    end
    English PDF
    GB/T 38978-2020 Refractory products—Determination of stress-strain (three-point bending method）
    耐火材料 应力应变试验方法(三点弯曲法)    		 China National Standards
    end
    English PDF
    GB/T 39542.3-2020 Mechanical pencils for technical drawings—Part 3: Black leads—Bending strengths of HB leads
    技术制图活动铅笔 第3部分：黑铅芯 HB铅芯弯曲强度    		 China National Standards
    end
    English PDF
    GB/T 38912-2020 Test method for closed-end burst of zirconium tubes at room temperature
    锆管室温闭端爆破试验方法    		 China National Standards
    end
    English PDF
    GB/T 38784-2020 Suspended floor, stairs, trail and plank road glass
    悬空地板、踏步、步道及栈道玻璃    		 China National Standards
    end
    English PDF
    GB/T 38806-2020 Metallic materials—Sheet and strip—Test method for bending and folding properties
    金属材料 薄板和薄带 弯折性能试验方法    		 China National Standards
    end
    English PDF
    GB/T 29311-2020 Electrical insulating materials and systems—AC voltage endurance evaluation
    电气绝缘材料和系统 交流电压耐久性评定    		 China National Standards
    end
    English PDF

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