中華人民共和國國家標準(中國大陸GB標準)英文版 |
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GB標準是中華人民共和國國家標準，也叫GB國標，是中國大陸強制執行的國家標準，所有中國大陸境內銷售的商品及提供服務都必須符合GB國家標準的要求，包括進口商品及服務； 本網站提供GB國家標準的查詢檢索，英文版翻譯，GB標準產品檢測檢驗及合規性分析服務； |
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GB/T 47973-2026 纤维增强聚合物基复合材料超低温力学性能试验方法（中英文版） Test Methods for the Mechanical Properties of Fiber-Reinforced Polymer-Based Composites at Ultra-Low Temperatures |
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GB/T 47908-2026 复合材料和增强纤维 碳纤维增强塑料（CFRPs）和金属组件 粘接界面耐久性楔型断裂试验表征方法（中英文版） Composite Materials and Reinforcing Fibers; Carbon Fiber-Reinforced Plastics (CFRPs) and Metal Components; Characterization Methods for the Durability of Bond Interfaces Using Wedge-Split Tests |
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GB/T 47889-2026 水泥基胶凝材料浸水安定性检验方法（中英文版） Test Method for the Water-Immersion Stability of Cementitious Binders |
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GB/T 47881-2026 稀土系储氢合金 吸放氢反应热力学性能测试方法（中英文版） Test Methods for the Thermodynamic Properties of Hydrogen Absorption and Desorption in Rare-Earth-Based Hydrogen Storage Alloys |
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GB/T 47840-2026 电气绝缘液体与结构材料相容性试验方法（中英文版） Test Methods for the Compatibility of Electrical Insulating Fluids with Structural Materials |
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GB/T 47793-2026 皮革 物理和机械试验 吸水性的测定：毛细作用法（中英文版） Leather—Physical and Mechanical Tests—Determination of Water Absorption: Capillary Method |
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GB/T 47768-2026 微机电系统（MEMS）技术 玻璃浆料键合强度的微型V形试验（MCT）测量方法（中英文版） Microelectromechanical Systems (MEMS) Technology: Micro V-Notch Test (MCT) Method for Measuring the Bond Strength of Glass Slurry |
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GB/T 47767-2026 微机电系统（MEMS）技术 压电微悬臂梁机电转换特性的测试方法（中英文版） Micro-Electro-Mechanical Systems (MEMS) Technology: A Testing Method for the Electromechanical Conversion Characteristics of Piezoelectric Micro-Cantilevers |
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GB/T 47752-2026 微机电系统（MEMS）技术 柔性微机电器件循环弯曲变形后电气特性测试方法（中英文版） Micro-Electro-Mechanical Systems (MEMS) Technology: A Method for Testing the Electrical Characteristics of Flexible MEMS Devices After Repeated Bending Deformation |
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GB/T 47749-2026 微机电系统（MEMS）技术 微机电固态材料线性热膨胀系数测试方法（中英文版） Micro-Electro-Mechanical Systems (MEMS) Technology: Methods for Testing the Linear Coefficient of Thermal Expansion of Solid-State Materials in MEMS |
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GB/T 47665-2026 层状电工复合材料剥离强度检测方法（中英文版） Test Method for the Peel Strength of Layered Electrical Composites |
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GB/T 32987-2026 混凝土路面砖性能试验方法（中英文版） Test Methods for the Properties of Concrete Paving Bricks |
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GB/T 26350-2026 蝇类抗药性检测方法 家蝇生物测定法（中英文版） Methods for Testing Insect Resistance: Bioassay of the House Fly |
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GB/T 16412-2026 输送带 丙烷燃烧器可燃性试验方法（中英文版） Test Method for the Flammability of Propane Burners on Conveyor Belts |
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GB/T 9996.2-2026 棉及化纤纯纺、混纺纱线外观质量黑板检验方法 第2部分：分别评定法（中英文版） Blackboard Testing Methods for the Appearance Quality of Pure and Blended Cotton and Synthetic Fiber Yarns—Part 2: Separate Evaluation Method |
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GB/T 9996.1-2026 棉及化纤纯纺、混纺纱线外观质量黑板检验方法 第1部分：综合评定法（中英文版） Blackboard Testing Methods for the Appearance Quality of Pure and Blended Cotton and Synthetic Fiber Yarns—Part 1: Comprehensive Evaluation Method |
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GB/T 47576-2026 无损检测 石化化工装置静设备矫顽力检测方法（中英文版） Non-Destructive Testing: Methods for Measuring the Coercivity of Static Equipment in Petrochemical and Chemical Plants |
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GB/T 32915-2026 网络安全技术 二元序列随机性检测方法（中英文版） Cybersecurity Technology: Methods for Testing the Randomness of Binary Sequences |
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GB/T 47633-2026 浸胶帘线、线绳、纱线热老化性能试验方法（中英文版） Test Methods for the Thermal Aging Properties of Vulcanized Cord, Twine, and Yarn |
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GB/T 1969-2026 多孔陶瓷渗透率试验方法（中英文版） Test Method for the Permeability of Porous Ceramics |
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GB/T 20170.2-2026 稀土金属及其化合物物理性能测试方法 第2部分：稀土化合物比表面积的测定 氮气吸附法（中英文版） Test Methods for the Physical Properties of Rare Earth Metals and Their Compounds—Part 2: Determination of the Specific Surface Area of Rare Earth Compounds—Nitrogen Adsorption Method |
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GB/T 20170.1-2026 稀土金属及其化合物物理性能测试方法 第1部分：稀土化合物粒度分布的测定 激光衍射法（中英文版） Test Methods for the Physical Properties of Rare Earth Metals and Their Compounds—Part 1: Determination of the Particle Size Distribution of Rare Earth Compounds—Laser Diffraction Method |
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GB/T 47711-2026 刷制品耐磨性能试验方法（中英文版） Test Method for the Abrasion Resistance of Brushed Products |
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GB/T 47630-2026 透水路面制品性能试验方法（中英文版） Test Methods for the Performance of Permeable Pavement Products |
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GB/T 47613-2026 隔热片热防护性能试验方法（中英文版） Test Methods for the Thermal Protection Performance of Heat Shield Tiles |
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GB/T 47631-2026 光学功能薄膜 表观质量的扫描显微镜测试方法（中英文版） Scanning Microscopy Test Methods for the Apparent Quality of Optical Functional Films |
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GB/T 6167-2026 尘埃粒子计数器性能试验方法（中英文版） Test Methods for the Performance of Dust Particle Counters |
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GB/T 47620-2026 集中空调冷（热）源机组系统能效试验方法（中英文版） Test Methods for the Energy Efficiency of Central Air Conditioning Cooling (Heating) Source Unit Systems |
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GB/T 8924-2026 纤维增强塑料燃烧性能试验方法 氧指数法（中英文版） Test Method for the Flammability of Fiber-Reinforced Plastics: Oxygen Index Method |
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GB/T 6011-2026 纤维增强塑料燃烧性能试验方法 炽热棒法（中英文版） Test Method for the Flammability of Fiber-Reinforced Plastics: Glowing Wire Method |
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GB/T 3139-2026 纤维增强塑料导热系数试验方法（中英文版） Test Method for the Thermal Conductivity of Fiber-Reinforced Plastics |
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GB/T 16863-2026 晶体折射率的试验方法（中英文版） Test Methods for the Refractive Index of Crystals |
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GB/T 19496-2026 钻芯检测离心高强混凝土抗压强度试验方法（中英文版） Test Method for Determining the Compressive Strength of High-Strength Concrete by Core Drilling and Centrifugation |
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GB/T 12957-2026 用于水泥混合材的工业废渣活性试验方法（中英文版） Test Method for the Reactivity of Industrial Waste Residues Used as Cement Blending Materials |
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GB/T 35212.5-2026 天然气处理厂气体及溶液分析与脱硫、脱碳及硫磺回收分析评价方法 第5部分：醇胺脱硫脱碳溶液复活要求及试验方法（中英文版） Analytical and Evaluation Methods for Gas and Solution Analysis, Desulfurization, Decarbonization, and Sulfur Recovery in Natural Gas Processing Plants—Part 5: Requirements and Test Methods for the Regeneration of Alkanolamine Desulfurization and Decarbon |
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GB/T 24175-2026 钢渣稳定性试验方法（中英文版） Test Methods for the Stability of Steel Slag |
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GB/T 47427-2026 合成纤维 预取向丝（POY）动态热应力试验方法（中英文版） Test Method for Dynamic Thermal Stress of Synthetic Fiber Pre-Oriented Yarn (POY) |
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GB/T 47447-2026 润滑油抗擦伤失效温度的测定 SRV型试验机法（中英文版） Determination of the Scratch Failure Temperature of Lubricating Oils Using the SRV Tester Method |
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GB/T 41134.3-2026 电驱动工业车辆用燃料电池发电系统 第3部分：挖掘机用燃料电池/电池混合系统性能试验方法（中英文版） Fuel Cell Power Generation Systems for Electrically Driven Industrial Vehicles—Part 3: Test Methods for the Performance of Fuel Cell/Battery Hybrid Systems for Excavators |
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GB/T 47463-2026 船舶与海上技术 喷水推进系统水力性能试验方法（中英文版） Ship and Marine Technology: Test Methods for the Hydraulic Performance of Waterjet Propulsion Systems |
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GB/T 47468-2026 量子计算系统性能测试方法（中英文版） Methods for Testing the Performance of Quantum Computing Systems |
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GB/T 47489-2026 人造革合成革试验方法 短链和中链氯化石蜡的测定（中英文版） Test Methods for Artificial Leather and Synthetic Leather: Determination of Short- and Medium-Chain Chlorinated Paraffins |
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GB/T 4937.201-2026 半导体器件 机械和气候试验方法 第20-1部分：对潮湿和焊接热综合影响敏感的表面安装器件的操作、包装、标志和运输（中英文版） Semiconductor Devices—Mechanical and Climatic Test Methods—Part 20-1: Handling, Packaging, Marking, and Transportation of Surface-Mount Devices Sensitive to the Combined Effects of Moisture and Soldering Heat |
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GB/T 47451-2026 载人航天器密封舱压力环境试验方法（中英文版） Test Methods for the Pressure Environment of the Pressurized Compartment of Manned Spacecraft |
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GB/T 47377-2026 载人航天器组合体空气环境综合试验方法（中英文版） Comprehensive Testing Methods for the Air Environment of Manned Spacecraft Assemblies |
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GB/T 33721-2026 LED灯具可靠性试验方法（中英文版） Test Methods for the Reliability of LED Lighting Fixtures |
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GB/T 43257.8-2026 放射性物品运输容器安全试验方法 第8部分：泄漏试验（中英文版） Test Methods for the Safety of Containers for the Transport of Radioactive Materials—Part 8: Leakage Tests |
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GB/T 47546-2026 透水混凝土性能试验方法（中英文版） Test Methods for the Properties of Permeable Concrete |
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GB/T 17737.116-2026 同轴通信电缆 第1-116部分：电气试验方法 用时域反射（TDR）法测量阻抗（中英文版） Coaxial Communication Cables—Part 1–116: Electrical Test Methods—Measurement of Impedance Using the Time-Domain Reflectometry (TDR) Method |
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GB/T 47406-2026 碳纤维增强复合材料体积电阻率试验方法（中英文版） Test Method for the Volume Resistivity of Carbon Fiber-Reinforced Composites |
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GB/T 47344-2026 永磁体多场耦合耐久性测试方法 高温和反向磁场（中英文版） Test Method for the Endurance of Permanent Magnets Under Multi-Field Coupling: High Temperature and Reverse Magnetic Fields |
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GB/T 47280-2026 纳米技术 铁氧体纳米颗粒磁共振弛豫效能测试方法（中英文版） Nanotechnology: A Method for Testing the Magnetic Resonance Relaxation Performance of Ferrite Nanoparticles |
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GB/T 47363-2026 物料甲烷潜力测试方法（中英文版） Test Methods for Determining the Methane Potential of Materials |
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GB/T 29416-2026 建筑外墙外保温系统的防火性能试验方法（中英文版） Test Methods for the Fire Resistance of External Wall Insulation Systems in Buildings |
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GB/T 8625-2026 建筑材料难燃性试验方法（中英文版） Test Methods for the Flame Resistance of Building Materials |
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GB/T 20702-2026 气体灭火剂灭火性能测试方法（中英文版） Test Methods for the Fire-Extinguishing Performance of Gaseous Fire Extinguishing Agents |
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GB/T 47322-2026 建筑火灾升温条件下电缆耐火性能试验方法（中英文版） Test Method for the Fire Resistance of Cables Under Elevated Temperature Conditions in Building Fires |
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GB/T 9978.3-2026 建筑构件耐火试验方法 第3部分：试验方法和试验结果应用指南（中英文版） Fire Resistance Test Methods for Building Components—Part 3: Guidelines for Test Methods and the Application of Test Results |
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GB/T 8626-2026 建筑材料可燃性试验方法（中英文版） Test Methods for the Flammability of Building Materials |
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GB/T 5464-2026 建筑材料不燃性试验方法（中英文版） Test Methods for the Noncombustibility of Building Materials |
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GB/T 47243-2026 光学和光子学 光学元件 复杂曲面光学元件几何参数测试方法（中英文版） Optics and Photonics; Optical Components; Methods for Testing the Geometric Parameters of Complex-Surface Optical Components |
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GB/T 47239.9-2026 半导体器件 柔性可拉伸半导体器件 第9部分：一晶体管一电阻式（1T1R）电阻存储单元性能测试方法（中英文版） Semiconductor Devices—Flexible and Stretchable Semiconductor Devices—Part 9: Test Methods for the Performance of One-Transistor-One-Resistor (1T1R) Resistive Memory Cells |
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GB/T 47189-2026 油井水泥浆体弹性模量试验方法（中英文版） Test Method for the Modulus of Elasticity of Oil Well Cement Slurry |
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GB/T 47233-2026 仿生干黏附材料黏附性能测试方法（中英文版） Test Methods for the Adhesive Properties of Biomimetic Dry-Adhesive Materials |
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GB/T 18311.47-2026 纤维光学互连器件和无源器件 基本试验和测量程序 第3-47部分：检查和测量 采用干涉法测量PC/APC球面抛光型插针的端面几何尺寸（中英文版） Fiber Optic Interconnects and Passive Devices—Basic Test and Measurement Procedures—Part 3-47: Inspection and Measurement—Measurement of the End-Face Geometry of PC/APC Spherically Polished Pins Using the Interferometric Method |
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GB/T 47153-2026 圆竹物理力学性能试验方法（中英文版） Test Methods for the Physical and Mechanical Properties of Round Bamboo |
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GB/T 47225-2026 粮油检验 小麦粉面团流变学特性测试 吹泡仪法（中英文版） Grain and Oil Testing: Testing the Rheological Properties of Wheat Flour Dough—Bubble-Blowing Method |
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GB/T 15780-2026 竹材物理力学性质试验方法（中英文版） Test Methods for the Physical and Mechanical Properties of Bamboo |
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GB/Z 157-2026 体外诊断检验系统 核酸扩增法检测新型冠状病毒（SARS-CoV-2）的要求和建议（中英文版） In Vitro Diagnostic Testing Systems: Requirements and Recommendations for the Detection of the Novel Coronavirus (SARS-CoV-2) Using Nucleic Acid Amplification Methods |
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GB/T 30194-2026 农业轮胎滚动周长试验方法（中英文版） Test Method for the Rolling Circumference of Agricultural Tires |
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GB/T 45322.3-2026 颗粒 粒度切割器切割性能测试 第3部分：静态箱法（中英文版） Testing the Cutting Performance of Particle Size Cutters—Part 3: Static Chamber Method |
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GB/T 47074-2026 颗粒 气溶胶采样滤膜截留效率测试方法（中英文版） Test Method for the Retention Efficiency of Particle and Aerosol Sampling Filters |
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GB/T 47080-2026 金刚石单晶抛光片位错密度的测试方法（中英文版） Method for Testing the Dislocation Density of Polished Single-Crystal Diamond Wafers |
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GB/T 7897-2026 钢丝网水泥用砂浆性能试验方法（中英文版） Test Methods for the Properties of Cement Mortar with Wire Mesh |
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GB/T 47077-2026 矿物掺合料有效碱含量试验方法（中英文版） Test Method for Determining the Content of Free Alkali in Mineral Admixtures |
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GB/T 47083-2026 碳纤维增强复合材料薄壁管件热膨胀率测试方法（中英文版） Test Method for the Thermal Expansion Coefficient of Thin-Walled Carbon Fiber-Reinforced Composite Pipe Fittings |
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GB/T 43938.3-2026 碳纤维增强复合材料薄壁管件力学性能试验方法 第3部分：悬臂梁弯曲试验（中英文版） Test Methods for the Mechanical Properties of Thin-Walled Carbon Fiber-Reinforced Composite Pipe Fittings—Part 3: Cantilever Beam Bending Test |
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GB/T 47026-2026 快速核酸检测仪性能的测定方法（中英文版） Methods for Determining the Performance of Rapid Nucleic Acid Test Kits |
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GB/T 21119-2026 粮油检验 小麦沉淀指数测定 Zeleny法（中英文版） Grain and Oil Testing: Determination of the Wheat Sedimentation Index—Zeleny Method |
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GB/T 17848-2026 牺牲阳极电化学性能试验方法（中英文版） Test Methods for the Electrochemical Performance of Sacrificial Anodes |
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GB/T 47029-2026 超级电容器电极片物理性能测试方法（中英文版） Test Methods for the Physical Properties of Supercapacitor Electrodes |
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GB/Z 6113.405-2026 无线电骚扰和抗扰度测量设备和测量方法规范 第4-5部分：不确定度、统计学和限值建模 替换试验方法的使用条件（中英文版） Specifications for Radio Disturbance and Immunity Measurement Equipment and Methods—Parts 4–5: Uncertainty, Statistics, and Limit Modeling; Conditions for the Use of Substitute Test Methods |
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GB/Z 46984.4-2026 光伏电池 第4部分：晶体硅光伏电池光热诱导衰减试验方法（中英文版） Photovoltaic Cells—Part 4: Test Method for Photothermal-Induced Degradation of Crystalline Silicon Photovoltaic Cells |
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GB/T 46983.703-2025 光伏组件用材料测试程序 - 第7-3部分：加速压力测试 - 光伏组件外表面的磨损测试方法（中英文版） Test Procedures for Materials Used in Photovoltaic Modules - Part 7-3: Accelerated Stress Testing - Test Methods for Abrasion on the Outer Surface of Photovoltaic Modules |
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GB/T 46892-2025 高亮度LED用印制板热导率测试方法（中英文版） Test Method for Thermal Conductivity of Printed Circuit Boards for High-Brightness LEDs |
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GB/T 46782-2025 金属及其他无机覆盖层 - 多层镍电镀层中各镍镀层厚度和层间电位差同步测试方法（STEP测试）（中英文版） Metals and Other Inorganic Coatings - Simultaneous Testing Method for Thickness and Interlayer Potential Differences of Multiple Nickel Plated Layers (STEP Test) |
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GB/T 2406.4-2025 塑料 - 用氧指数法测定燃烧行为 - 第4部分：高气体流速试验（中英文版） Plastics - Determination of burning behavior by the oxygen index method - Part 4: High gas flow rate test |
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GB/T 46490-2025 生物技术 - 分析方法 - 细胞治疗产品的试验和表征的一般要求和考虑（中英文版） Biotechnology - Analytical Methods - General Requirements and Considerations for Testing and Characterization of Cell Therapy Products |
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GB/T 14847-2025 重掺杂衬底上轻掺杂硅外延层厚度的测试 - 红外反射法（中英文版） Testing the Thickness of Lightly Doped Silicon Epitaxial Layers on Heavily Doped Substrates - Infrared Reflectance Method |
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GB/T 11143-2025 加抑制剂矿物油在水存在下防锈性能试验法（中英文版） Test Method for Rust Prevention Performance of Mineral Oil with Inhibitors in the Presence of Water |
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GB/T 46202-2025 塑料/橡胶-聚合物分散体和橡胶胶乳（天然和合成）-定义和测试方法的概述（中英文版） Plastics/Rubber - Polymer Dispersions and Rubber Latexes (Natural and Synthetic) - Overview of Definitions and Test Methods |
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GB/T 46248-2025 槽式太阳能集热管热损系数测试方法（中英文版） Test Method for Thermal Loss Coefficient of Trough Solar Collector Tubes |
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GB/T 20831-2025 电工钢带(片)绝缘涂层热耐久性测试方法（中英文版） Test Method for Thermal Durability of Insulating Coatings on Electrical Steel Strip (Sheet) |
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GB/T 30312-2025 浸胶纱线、线绳和帘线热收缩试验方法（中英文版） Test Method for Thermal Shrinkage of Dipped Yarn, Cord, and Cord |
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GB/T 14447-2025 塑料薄膜静电性测试方法-半衰期法（中英文版） Test Methods for the Electrostatic Properties of Plastic Films - Half-Life Method |
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GB/T 45900-2025 载人潜水器用浮力材料和构件性能测试方法（中英文版） Test methods for the performance of buoyant materials and components for manned submersibles |
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GB/T 5211.9-2025 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（中英文版） General Test Methods for Pigments and Extenders - Part 9: Coloring Pigments of the Same Type Comparison of Lightfastness |
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GB/T 19348.2-2025 无损检测-工业射线照相胶片-第2部分：用参考值方法控制胶片处理（中英文版） Nondestructive Testing - Industrial Radiographic Film - Part 2: Control of Film Processing Using the Reference Value Method |
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GB/T 20183.4-2025 植物保护机械-喷雾设备-第4部分：药液箱搅拌试验方法（中英文版） Plant protection machinery - Spraying equipment - Part 4: Test method for agitation of the spray tank |
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GB/T 6147-2025 精密电阻合金热电动势率测试方法（中英文版） Test Methods for Thermoelectric Voltage Ratio of Precision Resistance Alloys |
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