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 47878-2026 精细陶瓷 陶瓷纤维束丝中单丝室温拉伸强度和断裂应变分布的测定(中英文版) Fine Ceramics: Determination of the Distribution of Room-Temperature Tensile Strength and Fracture Strain of Individual Fibers in Ceramic Fiber Bundles |
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GB/T 47779-2026 纺织品 机织物双轴向拉伸性能 断裂强力和断裂伸长率的测定(中英文版) Textiles—Determination of Tensile Properties in Two Axes for Woven Fabrics: Tensile Strength and Elongation at Break |
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GB/T 32682-2026 塑料 聚乙烯环境应力开裂(ESC)的测定 全缺口蠕变试验(FNCT)(中英文版) Plastics—Determination of Environmental Stress Cracking (ESC) in Polyethylene—Full-Notch Creep Test (FNCT) |
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GB/T 6904-2026 工业循环冷却水及锅炉用水中pH的测定(中英文版) Determination of pH in Industrial Circulating Cooling Water and Boiler Feedwater |
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GB/T 3810.4-2026 陶瓷砖试验方法 第4部分:断裂模数和破坏强度的测定(中英文版) Test Methods for Ceramic Tiles—Part 4: Determination of Modulus of Fracture and Breaking Strength |
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GB/T 1685.1-2026 硫化橡胶或热塑性橡胶 压缩应力松弛的测定 第1部分:恒定温度下试验(中英文版) Vulcanized Rubber or Thermoplastic Rubber—Determination of Compressive Stress Relaxation—Part 1: Testing at Constant Temperature |
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GB/T 16477.2-2026 稀土硅铁合金及镁硅铁合金化学分析方法 第2部分:钙、镁、锰、铝、钡、锑、铋、锶、磷和钛含量的测定·(中英文版) Methods for the Chemical Analysis of Rare-Earth Ferrosilicon Alloys and Magnesium Ferrosilicon Alloys—Part 2: Determination of Calcium, Magnesium, Manganese, Aluminum, Barium, Antimony, Bismuth, Strontium, Phosphorus, and Titanium Content· |
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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 47624-2026 塑料· I型平面应变止裂韧度的测定(中英文版) Plastics · Determination of Type I Plane Strain Fracture Toughness |
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GB/T 47611-2026 建筑用绝热制品 长度和宽度的测定(中英文版) Thermal Insulation Products for Building Construction—Determination of Length and Width |
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GB/T 47614-2026 建筑用绝热制品 平整度的测定(中英文版) Thermal Insulation Products for Building Construction—Determination of Flatness |
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GB/T 47615-2026 建筑用绝热制品 垂直度的测定(中英文版) Thermal Insulation Products for Building Construction—Determination of Perpendicularity |
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GB/T 2679.6-2026 瓦楞芯纸 实验室起楞后平压强度的测定(中英文版) Corrugated Medium—Determination of Flat Compressive Strength After Corrugation in the Laboratory |
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GB/T 10322.7-2026 铁矿石和直接还原铁 粒度分布的筛分测定(中英文版) Determination of Particle Size Distribution in Iron Ore and Direct-Reduced Iron by Sieving |
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GB/T 13221-2026 粉末粒度分布的测定 声波筛分法和X射线小角散射法(中英文版) Determination of Powder Particle Size Distribution: Acoustic Sieving and Small-Angle X-ray Scattering |
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GB/T 1634.3-2026 塑料 负荷变形温度的测定 第3部分:高强度热固性层压材料和长纤维增强塑料(中英文版) Plastics—Determination of Heat Deflection Temperature—Part 3: High-Strength Thermoset Laminates and Long-Fiber-Reinforced Plastics |
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GB/T 47550-2026 建筑用绝热制品 表观密度的测定(中英文版) Thermal Insulation Products for Building Construction—Determination of Apparent Density |
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GB/T 1539-2026 纸板 耐破度的测定(中英文版) Determination of Burst Strength of Cardboard |
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GB/T 2679.17-2026 瓦楞纸板· 边压强度的测定· 边缘补强法(中英文版) Corrugated Board · Determination of Edge Compressive Strength · Edge Reinforcement Method |
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GB/T 26460-2026 纸浆和纸 零距抗张强度的测定(中英文版) Pulp and Paper—Determination of Zero-Distance Tensile Strength |
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GB/T 455-2026 纸和纸板 撕裂度的测定(中英文版) Paper and Paperboard—Determination of Tear Strength |
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GB/T 33011-2026 建筑用绝热制品 抗冻融性能的测定(中英文版) Determination of Freeze-Thaw Resistance of Thermal Insulation Products for Building Construction |
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GB/Z 170-2026 土壤质量 土壤酶活性测定 荧光底物微孔板法(中英文版) Soil Quality: Determination of Soil Enzyme Activity Using the Fluorescent Substrate Microplate Assay |
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GB/T 20199-2026 表面活性剂 工业烷烃磺酸盐 直接两相滴定法测定烷烃单磺酸盐含量(中英文版) Surfactants; Industrial Alkane Sulfonates; Determination of Alkane Monosulfonate Content by Direct Two-Phase Titration |
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GB/T 47086-2026 增强纤维和微纤维棉直径及其分布的测定 数字光学扫描仪法(中英文版) Determination of the Diameter and Distribution of Reinforcing Fibers and Microfiber Cotton: Digital Optical Scanner Method |
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GB/T 47072-2026 建筑用绝热制品 丙烯酸释放量和游离丙烯酸含量的测定(中英文版) Thermal Insulation Products for Construction—Determination of Acrylic Acid Release and Free Acrylic Acid Content |
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GB/T 21650.1-2026 压汞法和气体吸附法测定固体材料孔径分布和孔隙度 第1部分:压汞法(中英文版) Determination of Pore Size Distribution and Porosity of Solid Materials by Mercury Porosimetry and Gas Adsorption—Part 1: Mercury Porosimetry |
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GB/T 8642-2025 热喷涂 - 抗拉结合强度的测定(中英文版) Thermal Spraying - Determination of Tensile Bond Strength |
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GB/T 30921.5-2025 工业用精对苯二甲酸(PTA)试验方法 - 第5部分:酸值的测定(中英文版) Test Methods for Industrial-Grade Purified Terephthalic Acid (PTA) - Part 5: Determination of Acid Value |
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GB/T 30921.6-2025 工业用精对苯二甲酸(PTA)试验方法 - 第6部分:粒度分布的测定(中英文版) Test Methods for Industrial-Grade Purified Terephthalic Acid (PTA) - Part 6: Determination of Particle Size Distribution |
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GB/T 46614-2025 金属材料 - 仪器化压入试验 - 断裂韧度的测定(中英文版) Metallic Materials - Instrumented Indentation Tests - Determination of Fracture Toughness |
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GB/T 46469-2025 皮革 - 物理和机械试验 - 抗张强度和伸长率的测定(中英文版) Leather - Physical and Mechanical Tests - Determination of Tensile Strength and Elongation |
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GB/T 46613-2025 金属和合金的腐蚀 - 海洋环境全腐蚀区混凝土结构中钢筋锈蚀测定及评定方法(中英文版) Corrosion of Metals and Alloys - Determination and Evaluation of Corrosion of Steel Reinforcement in Concrete Structures in Marine Environments |
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GB/T 3488.2-2025 硬质合金 - 显微组织的金相测定 - 第2部分:WC晶粒尺寸的测量(中英文版) Cemented Carbides - Metallographic Determination of Microstructure - Part 2: Measurement of WC Grain Size |
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GB/T 46514-2025 锂离子电池正极材料检测方法 - 晶体结构的测定 - X射线衍射法(中英文版) Test Methods for Lithium-ion Battery Cathode Materials - Determination of Crystal Structure - X-ray Diffraction Method |
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GB/T 27594-2025 分散染料 - 相对强度的测定 - 分光光度法(中英文版) Disperse Dyes - Determination of Relative Strength - Spectrophotometric Method |
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GB/T 21782.1-2025 粉末涂料 - 第1部分:用筛分法测定粒度分布(中英文版) Powder Coatings - Part 1: Determination of Particle Size Distribution by Sieve Analysis |
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GB/T 46168-2025 建筑和土木工程密封胶 - 可操作时间的测定(中英文版) Construction and Civil Engineering Sealants - Determination of Working Time |
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GB/T 7122-2025 高强度胶粘剂剥离强度的测定 - 浮辊法(中英文版) Determination of Peel Strength of High-Strength Adhesives - Floating Roller Method |
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GB/T 20027.2-2025 橡胶或塑料涂覆织物 - 破裂强度的测定 - 第2部分:液压法(中英文版) Rubber- or Plastic-Coated Fabrics - Determination of Bursting Strength - Part 2: Hydraulic Method |
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GB/T 20027.1-2025 橡胶或塑料涂覆织物 - 破裂强度的测定 - 第1部分:钢球法(中英文版) Rubber- or Plastic-Coated Fabrics - Determination of Bursting Strength - Part 1: Steel Ball Method |
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GB/T 45974-2025 精细陶瓷-晶粒尺寸和尺寸分布的测定方法(中英文版) Fine Ceramics - Methods for Determination of Grain Size and Size Distribution |
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GB/T 10424-2025 烧结金属摩擦材料-抗压强度的测定(中英文版) Sintered Metal Friction Materials - Determination of Compressive Strength |
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GB/T 5028-2025 金属材料-薄板和薄带-拉伸应变硬化指数(n值)的测定(中英文版) Metallic Materials - Sheets and Strips - Determination of Tensile Strain Hardening Exponent (n-Value) |
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GB/T 5027-2025 金属材料-薄板和薄带-塑性应变比(r值)的测定(中英文版) Metallic Materials - Sheets and Strips - Determination of Plastic Strain Ratio (r-Value) |
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GB/T 10423-2025 烧结金属摩擦材料-抗拉强度的测定(中英文版) Sintered Metal Friction Materials - Determination of Tensile Strength |
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GB/T 10422-2025 烧结金属摩擦材料-横向断裂强度的测定(中英文版) Sintered Metal Friction Materials - Determination of Transverse Rupture Strength |
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GB/T 30807-2025 建筑用绝热制品-浸泡法测定长期吸水性(中英文版) Structural Insulation Products - Determination of Long-Term Water Absorption by Immersion Method |
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GB/T 32983-2025 建筑用绝热制品-压缩蠕变性能的测定(中英文版) Structural Insulation Products - Determination of Compression Creep Properties |
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GB/T 45709-2025 聚对苯二甲酸乙二醇酯纤维及切片绝对分子质量及其分布的测定-高效聚合物色谱-多角度激光光散射法(APC-MALLS)(中英文版) Determination of Absolute Molecular Mass and Distribution of Polyethylene Terephthalate Fibers and Chips - High-Performance Polymer Chromatography-Multi-Angle Laser Light Scattering (APC-MALLS) |
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GB/T 45597-2025 金属材料-残余应力测定-短波长X射线衍射法(中英文版) Metallic materials - Determination of residual stress - Short-wavelength X-ray diffraction method |
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GB/T 45596-2025 生橡胶或未硫化橡胶-胶料强度的测定(中英文版) Rubber or Unvulcanized Rubber - Determination of Rubber Strength |
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GB/T 45518-2025 纺织品-禁限用染料的测定-液相色谱-高分辨质谱法(中英文版) Textiles - Determination of Prohibited and Restricted Dyes - Liquid Chromatography-High Resolution Mass Spectrometry |
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GB/T 45328-2025 碳酸锂、单水氢氧化锂、氯化锂中磁性异物金属颗粒的测定-洁净度仪测试法(中英文版) Determination of Magnetic Foreign Metal Particles in Lithium Carbonate, Lithium Hydroxide Monohydrate, and Lithium Chloride - Cleanliness Instrument Test Method |
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GB/T 3917.3-2025 纺织品-织物撕破性能-第3部分:梯形试样撕破强力的测定(中英文版) Textiles - Tear Properties of Fabrics - Part 3: Determination of Tear Strength of Trapezoidal Specimens |
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GB/T 45129-2025 增强纱线在水泥中强度的测定(中英文版) Determination of the Strength of Reinforced Yarn in Cement |
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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 45012-2024 工业用绝热制品-低温线性热膨胀系数的测定(中英文版) Industrial insulation products-Determination of low-temperature linear thermal expansion coefficient |
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GB/T 45045-2024 日用香精中十三种限用香料的测定-气相色谱-质谱法(中英文版) Determination of thirteen restricted fragrances in daily fragrances-Gas chromatography-mass spectrometry |
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GB/T 5506.2-2024 小麦和小麦粉-面筋含量-第2部分:仪器法测定湿面筋和面筋指数(中英文版) Wheat and wheat flour-Gluten content-Part 2: Instrumental determination of wet gluten and gluten index |
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GB/T 3488.1-2024 硬质合金-显微组织的金相测定-第1部分:金相照片和描述(中英文版) Hard alloys-Metallographic determination of microstructure-Part 1: Metallographic photos and descriptions |
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GB/T 44540-2024 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(中英文版) Fine ceramics - Determination of elastic modulus and bending strength of ceramic tubes or rings - Notched ring method |
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GB/T 44552-2024 粒度分布的测定-气溶胶颗粒差分电迁移率分析法(中英文版) Determination of particle size distribution-Differential mobility analysis of aerosol particles |
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GB/T 44569.1-2024 土工合成材料-内部节点强度的测定-第1部分:土工格室(中英文版) Geosynthetics - Determination of internal node strength - Part 1: Geocells |
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GB/T 44559.1-2024 塑料-硬质塑料冲孔性能的测定-第1部分:非仪器化冲击试验(中英文版) Plastics - Determination of punching performance of rigid plastics - Part 1: Non-instrumented impact test |
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GB/T 44335-2024 精细陶瓷-涂层试验方法-基于Stoney公式的陶瓷涂层内应力测定(中英文版) Fine ceramics - Coating test methods - Determination of internal stress in ceramic coatings based on Stoney's formula |
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GB/T 44302-2024 碳纤维增强塑料和金属组合件-拉伸搭接剪切强度的测定(中英文版) Carbon fiber reinforced plastic and metal assemblies - Determination of tensile lap shear strength |
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GB/T 44367-2024 化妆品中限用组分二氨基嘧啶氧化物的测定-高效液相色谱法(中英文版) Determination of diaminopyrimidine oxide, a restricted component in cosmetics - High performance liquid chromatography |
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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 34877.4-2024 工业风机-标准实验室条件下风机声功率级的测定-第4部分:声强法(中英文版) Industrial fans-Determination of sound power level of fans under standard laboratory conditions-Part 4: Sound intensity method |
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GB/T 23561.11-2024 煤和岩石物理力学性质测定方法-第11部分:煤和岩石抗剪强度测定方法(中英文版) Methods for determination of physical and mechanical properties of coal and rock - Part 11: Determination of shear strength of coal and rock |
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GB/T 43502.1-2023 天然气 颗粒物的测定 第1部分:用光学法测定粒径分布(中英文版) Natural gas - Determination of particulate matter - Part 1: Determination of particle size distribution by optical methods |
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GB/T 34877.2-2023 工业风机 标准实验室条件下风机声功率级的测定 第2部分:混响室法(中英文版) Industrial fans - Determination of fan sound power levels under standard laboratory conditions - Part 2: Reverberation chamber method |
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GB/T 34877.1-2023 工业风机 标准实验室条件下风机声功率级的测定 第1部分:通用要求(中英文版) Industrial fans - Determination of fan sound power levels under standard laboratory conditions - Part 1: General requirements |
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GB/T 43363-2023 废弃化学品中铜、锌、镉、铅、铬等12种元素形态分布的测定 连续提取法(中英文版) Determination of form distribution of 12 elements including copper, zinc, cadmium, lead and chromium in waste chemicals. Continuous extraction method |
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GB/T 43251-2023 纳米技术 小尺寸纳米结构薄膜拉伸性能测定方法(中英文版) Nanotechnology - Determination of tensile properties of small-sized nanostructured films |
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GB/T 25851.2-2023 流动式起重机 起重机性能的试验测定 第2部分:静载荷作用下的结构能力(中英文版) Mobile cranes - Test determination of crane performance - Part 2: Structural capacity under static loads |
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GB/T 23101.4-2023 外科植入物 羟基磷灰石 第4部分:涂层粘结强度的测定(中英文版) Surgical implants Hydroxyapatite Part 4: Determination of coating bond strength |
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GB/T 17530.2-2023 工业丙烯酸及酯的试验方法 第2部分:工业用丙烯酸酯有机杂质及纯度的测定 气相色谱法(中英文版) Test methods for industrial acrylic acid and esters Part 2: Determination of organic impurities and purity of industrial acrylic acid esters Gas chromatography |
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GB/T 3394-2023 工业用乙烯、丙烯中微量一氧化碳、二氧化碳和乙炔的测定 气相色谱法(中英文版) Determination of trace amounts of carbon monoxide, carbon dioxide and acetylene in ethylene and propylene for industrial use - Gas chromatography |
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GB/T 3392-2023 工业用丙烯中烃类杂质的测定 气相色谱法(中英文版) Determination of hydrocarbon impurities in propylene for industrial use - Gas chromatography |
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GB/T 43316.6-2023 塑料 耐环境应力开裂(ESC)的测定 第6部分:慢应变速率法(中英文版) Plastics - Determination of environmental stress cracking (ESC) resistance - Part 6: Slow strain rate method |
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GB/T 43316.5-2023 塑料 耐环境应力开裂(ESC)的测定 第5部分:恒定拉伸变形法(中英文版) Plastics - Determination of environmental stress cracking (ESC) resistance - Part 5: Constant tensile deformation method |
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GB/T 43316.4-2023 塑料 耐环境应力开裂(ESC)的测定 第4部分:球压或针压法(中英文版) Plastics - Determination of environmental stress cracking (ESC) resistance - Part 4: Ball or pin pressure method |
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GB/T 43316.3-2023 塑料 耐环境应力开裂(ESC)的测定 第3部分:弯曲法(中英文版) Plastics - Determination of environmental stress cracking (ESC) resistance - Part 3: Bending method |
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GB/T 43316.2-2023 塑料 耐环境应力开裂(ESC)的测定 第2部分:恒定拉伸负荷法(中英文版) Plastics - Determination of environmental stress cracking (ESC) resistance - Part 2: Constant tensile load method |
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GB/T 43316.1-2023 塑料 耐环境应力开裂(ESC)的测定 第1部分:通则(中英文版) Plastics - Determination of environmental stress cracking (ESC) resistance - Part 1: General principles |
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GB 31660.4-2019 食品安全国家标准 动物性食品中醋酸甲地孕酮和醋酸甲羟孕酮残留量的测定 液相色谱-串联质谱法(中英文版) National food safety standards Determination of megestrol acetate and medroxyprogesterone acetate residues in animal foods Liquid chromatography-tandem mass spectrometry |
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GB 31660.2-2019 食品安全国家标准 水产品中辛基酚、壬基酚、双酚A、已烯雌酚、雌酮、17α-乙炔雌二醇、17β-雌二醇、雌三醇残留量的测定 气相色谱-质谱法(中英文版) National Food Safety Standard Determination of octylphenol, nonylphenol, bisphenol A, diethylstilbestrol, estrone, 17α-ethinyl estradiol, 17β-estradiol and estriol residues in aquatic products by gas chromatography - mass spectrometry |
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GB/T 42998-2023 家具产品及其材料中禁限用物质测定方法 醛酮类化合物(中英文版) Method for determination of prohibited and restricted substances in furniture products and their materials Aldehydes and ketones |
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GB/T 26203-2023 纸和纸板 内结合强度的测定(Scott型)(中英文版) Paper and paperboard - Determination of internal bond strength (Scott type) |
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GB/T 17928-2023 皮革 物理和机械试验 针孔撕裂强度的测定(中英文版) Leather - Physical and mechanical tests - Determination of pinhole tear strength |
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GB/T 42924.4-2023 塑料 烟雾产生 燃烧流腐蚀性的测定 第4部分:使用锥形腐蚀计的动态分解法(中英文版) Plastics. Smoke generation. Determination of corrosiveness of combustion streams. Part 4: Dynamic decomposition method using a cone corrosion meter. |
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GB/T 42924.1-2023 塑料 烟雾产生 燃烧流腐蚀性的测定 第1部分:通用术语和应用(中英文版) Plastics. Smoke generation. Determination of corrosiveness of combustion streams. Part 1: General terminology and applications. |
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GB/T 40261.1-2023 热环境的人类工效学 交通工具内热环境评价 第1部分:热应激评估原理与方法和等效温度测定(中英文版) Ergonomics of the thermal environment Assessment of the thermal environment in vehicles Part 1: Principles and methods of heat stress assessment and equivalent temperature determination |
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GB/T 42539-2023 滚动轴承 轴承用陶瓷球 强度测定(缺口球试验)(中英文版) Rolling bearings - Ceramic balls for bearings - Determination of strength (notched ball test) |
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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 7717.16-2022 工业用丙烯腈 第16部分:铁、铜含量的测定 石墨炉原子吸收光谱法和电感耦合等离子体质谱法(中英文版) Acrylonitrile for industrial use - Part 16: Determination of iron and copper content - Graphite furnace atomic absorption spectrometry and inductively coupled plasma mass spectrometry |
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