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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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/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 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 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 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 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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GB/T 43590.507-2025 激光显示器件-第5-7部分：激光扫描显示在散斑影响下的图像质量测试方法（中英文版） Laser Display Devices - Parts 5-7: Test Methods for Image Quality of Laser Scanning Displays Under the Influence of Speckle |
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GB/T 45594-2025 超高性能混凝土非承重构件性能试验方法（中英文版） Test Methods for the Performance of Non-Load-Bearing Ultra-High Performance Concrete Components |
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GB/T 19973.2-2025 医疗产品灭菌-微生物学方法-第2部分：用于灭菌过程的定义、确认和维护的无菌试验（中英文版） Sterilization of Medical Products - Microbiological Methods - Part 2: Sterility Tests for the Definition, Validation, and Maintenance of Sterilization Processes |
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GB/T 23595.7-2025 LED用稀土荧光粉试验方法-第7部分：热猝灭性能的测定（中英文版） Test methods for rare earth phosphors for LEDs - Part 7: Determination of thermal quenching performance |
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GB/T 45183-2025 塑料-气候老化试验中辐照量的仪器测定-总则和基本测试方法（中英文版） Plastics - Instrumental Determination of Irradiation in Weathering Tests - General Principles and Basic Test Methods |
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GB/T 18375-2024 假肢-下肢假肢的结构检验-要求和试验方法（中英文版） Prostheses-Structural inspection of lower limb prostheses-Requirements and test methods |
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GB/T 45017-2024 超疏水表面的力学稳定性测试方法（中英文版） Methods for testing the mechanical stability of superhydrophobic surfaces |
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GB/T 44995-2024 聚丙烯包装容器-掺杂回收塑料初筛测试方法构建指南（中英文版） Polypropylene packaging containers-Guidelines for the construction of preliminary screening test methods for adulterated recycled plastics |
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GB/T 44536-2024 CVD陶瓷涂层热膨胀系数和残余应力试验方法（中英文版） Test methods for thermal expansion coefficient and residual stress of CVD ceramic coatings |
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GB/T 44571-2024 人造革合成革试验方法-游离异氰酸酯含量的测定（中英文版） Test methods for artificial leather and synthetic leather - Determination of free isocyanate content |
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GB/T 44501-2024 人造革合成革试验方法-偶氮二甲酰胺含量的测定（中英文版） Test methods for artificial leather and synthetic leather - Determination of azodicarbonamide content |
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GB/T 44507-2024 人造革合成革试验方法-表面耐刮擦的测定及评价（中英文版） Test methods for artificial leather and synthetic leather - Determination and evaluation of surface scratch resistance |
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GB/T 14271-2024 毛绒洗净率试验方法-油压法（中英文版） Test methods for the cleaning rate of fluff - oil pressure method |
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GB/T 18029.30-2024 轮椅车-第30部分：改变乘坐者姿势的轮椅车-测试方法和要求（中英文版） Wheelchairs-Part 30: Wheelchairs that change the posture of passengers-Test methods and requirements |
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GB/T 18876.2-2024 应用自动图像分析测定钢和其他金属中金相组织、夹杂物含量和级别的标准试验方法-第2部分：钢中夹杂物级别的图像分析与体视学测定（中英文版） Standard test methods for metallographic structure, inclusion content and grade in steel and other metals using automatic image analysis - Part 2: Image analysis and stereological determination of inclusion grade in steel |
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GB/T 18876.1-2024 应用自动图像分析测定钢和其他金属中金相组织、夹杂物含量和级别的标准试验方法-第1部分：钢和其他金属中夹杂物或第二相组织含量的图像分析与体视学测定（中英文版） Standard test methods for metallographic structure, inclusion content and grade in steel and other metals using automatic image analysis - Part 1: Image analysis and stereological determination of inclusion or second phase content in steel and other metals |
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GB/T 44088-2024 北斗卫星导航系统测量型模块技术要求及测试方法（中英文版） Technical requirements and test methods for the measurement module of the Beidou satellite navigation system |
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GB/T 3246.1-2024 变形铝及铝合金制品组织检验方法-第1部分：显微组织检验方法（中英文版） Test methods for the organization of deformed aluminum and aluminum alloy products - Part 1: Microstructure test methods |
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GB/T 43742-2024 工业园区水回用指南（中英文版） Methods for testing the mechanical strength of magnetic cores made of magnetic oxides |
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GB/T 43801-2024 微波频段覆铜箔层压板相对介电常数和损耗正切值测试方法-分离介质谐振器法（中英文版） Test methods for relative dielectric constant and loss tangent of copper-clad laminates in the microwave band - Separate dielectric resonator method |
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GB/T 33393-2023 鞋类 整鞋试验方法 热阻和湿阻的测定（中英文版） Footwear - Test methods for complete shoes - Determination of thermal and moisture resistance |
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GB/T 29043-2023 建筑幕墙保温性能检测方法（中英文版） Methods for testing the thermal insulation performance of building curtain walls |
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GB/T 43016-2023 人造革合成革试验方法 表面褶皱的测定和评价（中英文版） Artificial Leather Test Methods for Synthetic Leather Determination and Evaluation of Surface Wrinkles |
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GB/T 18950-2023 橡胶和塑料软管 实验室光源暴露试验法 颜色、外观和其他物理性能变化的测定（中英文版） Rubber and plastic hoses. Laboratory test methods for exposure to light sources. Determination of changes in color, appearance and other physical properties. |
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GB/T 42842.2-2023 微细气泡技术 清洗应用 第2部分： 机加工金属零件表面机械油污清洗的试验方法（中英文版） Microbubble Technology Cleaning Applications Part 2: Test methods for cleaning mechanical oil stains on the surface of machined metal parts |
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GB/T 16865-2023 变形铝、镁及其合金加工制品拉伸试验用试样及方法（中英文版） Specimens and methods for tensile testing of deformed aluminum, magnesium and their alloy processed products |
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GB/T 42913-2023 金属和合金的腐蚀 金属材料嵌入在盐、灰烬或其他固体中的高温腐蚀试验方法（中英文版） Corrosion of metals and alloys Test methods for high-temperature corrosion of metallic materials embedded in salt, ash or other solids |
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GB/T 42912-2023 金属和合金的腐蚀 金属材料在静态浸入熔盐或其他液体条件下的高温腐蚀试验方法（中英文版） Corrosion of metals and alloys Test methods for high-temperature corrosion of metallic materials under static immersion in molten salts or other liquids |
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GB/T 42764-2023 塑料 在实验室中温条件下暴露于海洋接种物的材料固有需氧生物分解能力评估 试验方法与要求（中英文版） Plastics - Evaluation of the intrinsic aerobic biodegradability of materials exposed to marine inoculum under laboratory mesophilic conditions - Test methods and requirements |
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GB/T 1927.11-2022 无疵小试样木材物理力学性质试验方法 第11部分：顺纹抗压强度测定（中英文版） Test methods for physical and mechanical properties of small unblemished specimens of wood - Part 11: Determination of compressive strength along the grain |
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GB/T 1927.16-2022 无疵小试样木材物理力学性质试验方法 第16部分：顺纹抗剪强度测定（中英文版） Test methods for physical and mechanical properties of small unblemished specimens of wood - Part 16: Determination of shear strength along the grain |
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GB/T 2423.24-2022 环境试验 第2部分：试验方法 试验S：模拟地面上的太阳辐射及太阳辐射试验和气候老化试验导则（中英文版） Environmental testing - Part 2: Test methods - Test S: Simulation of solar radiation on the ground and guidelines for solar radiation tests and weathering tests |
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GB/T 13477.21-2022 建筑密封材料试验方法 第21部分：人工加速气候老化后颜色变化的测定（中英文版） Test methods for building sealing materials - Part 21: Determination of color change after artificial accelerated weathering |
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GB/T 1927.14-2022 无疵小试样木材物理力学性质试验方法 第14部分：顺纹抗拉强度测定（中英文版） Test methods for physical and mechanical properties of small unblemished specimens of wood - Part 14: Determination of tensile strength along the grain |
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GB/T 18743.1-2022 热塑性塑料管材 简支梁冲击强度的测定 第1部分：通用试验方法（中英文版） Thermoplastics pipes - Determination of impact strength of simply supported beams - Part 1: General test methods |
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GB/T 42259-2022 金属及其他无机覆盖层 热障涂层耐热循环与热冲击性能测试方法（中英文版） Metal and other inorganic coatings - Test methods for thermal cycle and thermal shock resistance of thermal barrier coatings |
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GB/T 13477.23-2022 建筑密封材料试验方法 第23部分：人工加速气候老化下拉伸-压缩循环后耐久性的测定（中英文版） Test methods for building sealing materials - Part 23: Determination of durability after tension-compression cycles under artificial accelerated weathering |
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GB/T 20485.43-2021 振动与冲击传感器校准方法 第43部分: 基于模型参数辨识的加速度计校准（中英文版） Methods for the calibration of vibration and shock transducers—Part 32: Resonance testing—Testing the frequency and the phase response of accelerometers by means of shock excitation |
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GB/T 20485.32-2021 振动与冲击传感器校准方法 第32部分：谐振测试 用冲击激励测试加速度计的频率和相位响应（中英文版） Methods for the calibration of vibration and shock transducers—Part 32: Resonance testing—Testing the frequency and the phase response of accelerometers by means of shock excitation |
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GB/T 20081.3-2021 气动 减压阀和过滤减压阀 第3部分：测试减压阀流量特性的可选方法（中英文版） Pneumatic fluid power—Compressed air pressure regulators and filter-regulators—Part 3:Alternative test methods for measuring the flow-rate characteristics of pressure regulators |
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GB/T 9966.9-2021 天然石材试验方法 第9部分：通过测量共振基本频率测定动力弹性模数（中英文版） Test methods for natural stone—Part 9: Determination of the dynamic modulus of elasticity by measuring the fundamental resonance frequency |
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