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 47915.2-2026 稀土锆基化合物化学分析方法 第2部分：氧化锆和氧化铪合量的测定 苦杏仁酸重量法（中英文版） Methods for the Chemical Analysis of Rare-Earth Zirconium-Based Compounds—Part 2: Determination of Zirconium Oxide and Hafnium Oxide Content—Gravimetric Method Using Amygdalin Acid |
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GB/T 47915.1-2026 稀土锆基化合物化学分析方法 第1部分：稀土总量的测定（中英文版） Methods for the Chemical Analysis of Rare-Earth Zirconium-Based Compounds—Part 1: Determination of Total Rare Earths |
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GB/T 47875-2026 复合玻璃弯曲等效厚度测定方法（中英文版） Method for Determining the Equivalent Thickness of Curved Laminated Glass |
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GB/T 34500.6-2026 稀土废渣、废水化学分析方法 第6部分：铊、钒含量的测定 电感耦合等离子体质谱法（中英文版） Methods for the Chemical Analysis of Rare Earth Waste Residues and Wastewater—Part 6: Determination of Thallium and Vanadium Content by Inductively Coupled Plasma Mass Spectrometry |
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GB/T 19860-2026 弱酸性阳离子交换树脂氢型率测定方法（中英文版） Method for Determining the Hydrogenation Degree of Weakly Acidic Cation Exchange Resins |
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GB/T 11848.1-2026 铀矿石浓缩物分析方法 第1部分：铀的测定 硫酸亚铁还原-重铬酸钾滴定法（中英文版） Methods for the Analysis of Uranium Ore Concentrates—Part 1: Determination of Uranium—Ferrous Sulfate Reduction-Potassium Dichromate Titration Method |
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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 20170.2-2026 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 15076.15-2026 钽铌化学分析方法· 第15部分：氢含量的测定· 脉冲红外吸收法（中英文版） Methods for the Chemical Analysis of Tantalum and Niobium · Part 15: Determination of Hydrogen Content · Pulse Infrared Absorption Method |
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GB/T 15076.14-2026 钽铌化学分析方法· 第14部分：氧和氮含量的测定· 脉冲红外吸收法/热导法（中英文版） Chemical Analysis Methods for Tantalum and Niobium · Part 14: Determination of Oxygen and Nitrogen Content · Pulse Infrared Absorption Method/Thermal Conductivity Method |
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GB/T 6150.16-2026 钨精矿化学分析方法· 第16部分：铁、锰、硅、钙和钨含量的测定· X射线荧光光谱法（中英文版） Methods for the Chemical Analysis of Tungsten Concentrates · Part 16: Determination of Iron, Manganese, Silicon, Calcium, and Tungsten Content · X-ray Fluorescence Spectroscopy |
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GB/T 6150.11-2026 钨精矿化学分析方法· 第11部分：杂质元素含量的测定· 电感耦合等离子体原子发射光谱法（中英文版） Methods for the Chemical Analysis of Tungsten Concentrates · Part 11: Determination of Impurity Element Content · Inductively Coupled Plasma Atomic Emission Spectroscopy |
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GB/T 13748.22-2026 镁及镁合金化学分析方法· 第22部分：钍含量的测定（中英文版） Methods for the Chemical Analysis of Magnesium and Magnesium Alloys · Part 22: Determination of Thorium Content |
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GB/T 13748.9-2026 镁及镁合金化学分析方法· 第9部分：铁、硅含量的测定 分光光度法（中英文版） Methods for the Chemical Analysis of Magnesium and Magnesium Alloys · Part 9: Determination of Iron and Silicon Content—Spectrophotometric Method |
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GB/T 13748.18-2026 镁及镁合金化学分析方法 第18部分：氯含量的测定 氯化银浊度法（中英文版） Methods for the Chemical Analysis of Magnesium and Magnesium Alloys—Part 18: Determination of Chloride Content—Silver Chloride Turbidity Method |
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GB/T 13748.15-2026 镁及镁合金化学分析方法 第15部分：锌含量的测定（中英文版） Methods for the Chemical Analysis of Magnesium and Magnesium Alloys—Part 15: Determination of Zinc Content |
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GB/T 13748.13-2026 镁及镁合金化学分析方法 第13部分：铅、钙、钾、钠含量的测定 火焰原子吸收光谱法（中英文版） Methods for the Chemical Analysis of Magnesium and Magnesium Alloys—Part 13: Determination of Lead, Calcium, Potassium, and Sodium Content by Flame Atomic Absorption Spectroscopy |
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GB/T 13748.8-2026 镁及镁合金化学分析方法· 第8部分：稀土含量的测定（中英文版） Methods for the Chemical Analysis of Magnesium and Magnesium Alloys · Part 8: Determination of Rare Earth Content |
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GB/T 13748.4-2026 镁及镁合金化学分析方法· 第4部分：锰、锆含量的测定 分光光度法（中英文版） Methods for the Chemical Analysis of Magnesium and Magnesium Alloys · Part 4: Determination of Manganese and Zirconium Content—Spectrophotometric Method |
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GB/T 5124.2-2026 硬质合金化学分析方法 第2部分：不溶(游离)碳量的测定 重量法和气体容量法（中英文版） Methods for the Chemical Analysis of Cemented Carbides—Part 2: Determination of Insoluble (Free) Carbon—Gravimetric and Gas-Volume Methods |
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GB/T 13748.3-2026 镁及镁合金化学分析方法 第3部分：锂、银含量的测定 火焰原子吸收光谱法（中英文版） Methods for the Chemical Analysis of Magnesium and Magnesium Alloys—Part 3: Determination of Lithium and Silver Content by Flame Atomic Absorption Spectroscopy |
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GB/T 13748.2-2026 镁及镁合金化学分析方法· 第2部分：锡、铍、铜、镍、钛含量的测定 分光光度法（中英文版） Methods for the Chemical Analysis of Magnesium and Magnesium Alloys · Part 2: Determination of Tin, Beryllium, Copper, Nickel, and Titanium Content—Spectrophotometric Method |
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GB/T 13748.1-2026 镁及镁合金化学分析方法 第1部分：铝含量的测定（中英文版） Methods for the Chemical Analysis of Magnesium and Magnesium Alloys—Part 1: Determination of Aluminum Content |
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GB/T 5124.1-2026 硬质合金化学分析方法 第1部分：总碳量的测定· 重量法和气体容量法（中英文版） Methods for the Chemical Analysis of Cemented Carbides—Part 1: Determination of Total Carbon Content—Gravimetric and Gas-Volume Methods |
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GB/T 6609.24-2026 氧化铝化学分析方法和物理性能测定方法 第24部分：安息角及流动角的测定（中英文版） Methods for the Chemical Analysis and Determination of the Physical Properties of Alumina—Part 24: Determination of Angle of Repose and Angle of Flow |
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GB/T 6609.22-2026 氧化铝化学分析方法和物理性能测定方法 第22部分：取样和制样（中英文版） Methods for the Chemical Analysis and Determination of Physical Properties of Alumina—Part 22: Sampling and Sample Preparation |
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GB/T 6609.13-2026 氧化铝化学分析方法和物理性能测定方法· 第13部分：氧化钙含量的测定 火焰原子吸收光谱法（中英文版） Methods for the Chemical Analysis and Determination of Physical Properties of Alumina · Part 13: Determination of Calcium Oxide Content by Flame Atomic Absorption Spectroscopy |
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GB/T 6609.11-2026 氧化铝化学分析方法和物理性能测定方法 第11部分：一氧化锰和氧化镁含量的测定 火焰原子吸收光谱法（中英文版） Methods for the Chemical Analysis and Determination of Physical Properties of Alumina—Part 11: Determination of Manganese Monoxide and Magnesium Oxide Content—Flame Atomic Absorption Spectroscopy |
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GB/T 6609.7-2026 氧化铝化学分析方法和物理性能测定方法· 第7部分：二氧化钛、三氧化二铬、氧化铜、氟、氯、三氧化二硼、五氧化二磷、硫酸根含量的测定 分光光度法（中英文版） Methods for the Chemical Analysis and Determination of Physical Properties of Alumina · Part 7: Determination of Titanium Dioxide, Chromium(III) Oxide, Copper Oxide, Fluorine, Chlorine, Boron Trioxide, Phosphorus Pentoxide, and Sulfate Content—Spectrophot |
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GB/T 6609.5-2026 氧化铝化学分析方法和物理性能测定方法 第5部分：氧化钠、氧化钾含量的测定（中英文版） Methods for the Chemical Analysis and Determination of Physical Properties of Alumina—Part 5: Determination of Sodium Oxide and Potassium Oxide Content |
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GB/T 33817-2026 铜及铜合金管材内表面碳膜和碳含量的测定方法（中英文版） Methods for Determining Carbon Film and Carbon Content on the Inner Surfaces of Copper and Copper Alloy Tubes |
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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 32981-2026 墙体材料当量导热系数测定方法（中英文版） Method for Determining the Equivalent Thermal Conductivity of Wall Materials |
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GB/T 13748.21-2026 镁及镁合金化学分析方法· 第21部分：元素含量的测定· 光电直读原子发射光谱法（中英文版） Methods for the Chemical Analysis of Magnesium and Magnesium Alloys · Part 21: Determination of Elemental Content · Direct-Reading Photoelectric Atomic Emission Spectroscopy |
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GB/T 3074.3-2026 炭素材料氧化性测定方法（中英文版） Methods for Determining the Oxidizing Properties of Carbon Materials |
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GB/T 22226-2026 发动机冷却液沸点测定法（中英文版） Method for Determining the Boiling Point of Engine Coolant |
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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 9934-2026 石灰窑热平衡测定与计算方法（中英文版） Methods for Determining and Calculating the Thermal Balance of Lime Kilns |
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GB/T 47405-2026 液体成型用碳纤维增强材料渗透率测定方法（中英文版） Method for Determining the Permeability of Carbon Fiber-Reinforced Materials for Liquid Molding |
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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 16658-2026 煤中铜、钴、镍、锌、铬、镉、铅的测定方法（中英文版） Methods for the Determination of Copper, Cobalt, Nickel, Zinc, Chromium, Cadmium, and Lead in Coal |
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GB/T 803-2026 空气中可燃气体爆炸指数测定方法（中英文版） Method for Determining the Explosion Index of Combustible Gases in Air |
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GB/T 47316-2026 道路车辆 视野 驾驶员眼睛位置眼椭圆的确定方法（中英文版） Road Vehicles: Field of View—Methods for Determining the Driver’s Eye Position and Eye Ellipse |
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GB/T 11785-2026 铺地材料的燃烧性能测定 辐射热源法（中英文版） Determination of the Fire Performance of Flooring Materials: Radiant Heat Source Method |
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GB/T 28910-2026 原油流变性测定方法（中英文版） Methods for Determining the Rheological Properties of Crude Oil |
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GB/T 12690.13-2026 稀土金属及其氧化物中非稀土杂质化学分析方法 第13部分：钼、钨含量的测定（中英文版） Methods for the Chemical Analysis of Non-Rare-Earth Impurities in Rare-Earth Metals and Their Oxides—Part 13: Determination of Molybdenum and Tungsten Content |
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GB/T 47190-2026 水泥胶砂含气量测定方法 压力法（中英文版） Method for Determining the Air Content of Cement Mortar: Pressure Method |
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GB/T 47202-2026 农药分散稳定性测定方法（中英文版） Methods for Determining the Dispersion Stability of Pesticides |
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GB/T 47214-2026 农药自发分散性测定方法（中英文版） Method for Determining the Spontaneous Dispersibility of Pesticides |
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GB/T 5078-2026 单向引出的电容器和电阻器所需空间的测定方法（中英文版） Method for Determining the Space Required for Capacitors and Resistors with Single-Lead Terminals |
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GB/T 47087-2026 胶粘带静载荷剥离性能的测定方法（中英文版） Method for Determining the Static Peel Strength of Adhesive Tapes |
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GB/T 47089-2026 蓝宝石图形化衬底表面图形几何参数的测定方法（中英文版） Method for Determining the Geometric Parameters of Patterns on Sapphire Substrates |
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GB/T 25248-2026 830nm数字制版材料用红外吸收菁染料含量的测定 高效液相色谱法（中英文版） Determination of the Content of Infrared-Absorbing Cyan Dyes in 830-nm Digital Plate-Making Materials: High-Performance Liquid Chromatography Method |
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GB/T 42513.11-2026 镍合金化学分析方法 第11部分：硅、锰、磷、铬、镍、铜、钼、钴、铁、铝、钒、钛、钨和铌含量的测定 X射线荧光光谱法（常规法）（中英文版） Methods for the Chemical Analysis of Nickel Alloys—Part 11: Determination of Silicon, Manganese, Phosphorus, Chromium, Nickel, Copper, Molybdenum, Cobalt, Iron, Aluminum, Vanadium, Titanium, Tungsten, and Niobium Content—X-ray Fluorescence Spectroscopy (C |
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GB/T 47045-2026 乘用车车载信息优先级的确定方法（中英文版） A Method for Determining the Priority of In-Vehicle Information in Passenger Cars |
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GB/T 47119-2026 有机热载体热稳定性测定法 气相色谱内标法（中英文版） Method for Determining the Thermal Stability of Organic Heat Transfer Fluids: Gas Chromatography with an Internal Standard |
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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 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 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 16429-2026 粉尘云最低着火温度测定方法（中英文版） Method for Determining the Minimum Ignition Temperature of a Dust Cloud |
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GB/T 16428-2026 粉尘云最小着火能量测定方法（中英文版） Method for Determining the Minimum Ignition Energy of a Dust Cloud |
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GB/T 19861-2026 丙烯酸系阴离子交换树脂交换容量测定方法（中英文版） Method for Determining the Exchange Capacity of Acrylic Anion Exchange Resins |
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GB/T 6379.4-2025 测量方法与结果的准确度（正确度与精密度） - 第4部分：确定标准测量方法正确度的基本方法（中英文版） Accuracy (Correctness and Precision) of Measurement Methods and Results - Part 4: Basic Methods for Determining the Correctness of Standard Measurement Methods |
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GB/T 46693-2025 水中溶解性稀有气体同位素组成及含量测定方法（中英文版） Method for Determining the Isotopic Composition and Content of Dissolved Rare Gases in Water |
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GB/T 46589-2025 陶瓷喷雾干燥塔热平衡、热效率测定与计算方法（中英文版） Thermal Balance, Thermal Efficiency Determination, and Calculation Methods for Ceramic Spray Drying Towers |
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GB/T 12162.1-2025 用于校准剂量仪和剂量率仪及确定其能量响应的X和γ参考辐射 - 第1部分：辐射特性及产生方法（中英文版） X-ray and Gamma-ray Reference Radiation for Calibration of Dosimeters and Dosimeters and Determination of Their Energy Response - Part 1: Radiation Characteristics and Generation Methods |
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GB/T 11848.3-2025 铀矿石浓缩物分析方法 - 第3部分：可萃有机物的测定 - 重量法（中英文版） Methods for the Analysis of Uranium Ore Concentrates - Part 3: Determination of Extractable Organic Matter - Gravimetric Method |
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GB/T 11848.2-2025 铀矿石浓缩物分析方法 - 第2部分：硝酸不溶铀的测定 - 分光光度法（中英文版） Methods for the Analysis of Uranium Ore Concentrates - Part 2: Determination of Nitrate-Insoluble Uranium - Spectrophotometric Method |
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GB/T 10267.5-2025 金属钙分析方法 - 第5部分：蒸馏-奈斯勒试剂光度法测定氮（中英文版） Methods for the Analysis of Calcium in Metals - Part 5: Determination of Nitrogen by Distillation-Nessler Reagent Spectrophotometry |
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GB/T 46420-2025 磷灰石和锆石铀、钍、氦同位素测定与年龄计算方法（中英文版） Methods for Determining Uranium, Thorium, and Helium Isotopes in Apatite and Zircon and Calculating Their Ages |
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GB/T 46172-2025 日用陶瓷电加热窑炉热平衡、热效率测定与计算方法（中英文版） Thermal Balance, Thermal Efficiency Determination and Calculation Methods for Electric Heating Kilns for Daily-use Ceramics |
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GB/T 42918.3-2025 塑料 - 模塑和挤出用热塑性聚氨酯 - 第3部分：用于区分聚醚型聚氨酯和聚酯型聚氨酯的测定方法（中英文版） Plastics - Thermoplastic polyurethanes for molding and extrusion - Part 3: Determination of methods for distinguishing polyether-type polyurethanes from polyester-type polyurethanes |
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GB/T 14520-2025 不饱和聚酯树脂基增强塑料中残留苯乙烯单体及其他挥发性芳烃含量的测定-气相色谱法（中英文版） Determination of Residual Styrene Monomer and Other Volatile Aromatic Hydrocarbons in Reinforced Plastics Based on Unsaturated Polyester Resins - Gas Chromatography Method |
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GB/T 46044.2-2025 声学-声压法测定噪声源声功率级-混响场中的小型可移动声源工程法-第2部分：专用混响测试室法（中英文版） Acoustics - Determination of sound power levels of noise sources using the sound pressure method Engineering Methods for Small Portable Sound Sources in Reverberant Fields - Part 2: Specialized Reverberation Chamber Method |
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GB/T 12690.11-2025 稀土金属及其氧化物中非稀土杂质化学分析方法-第11部分：镁含量的测定-火焰原子吸收光谱法（中英文版） Chemical Analysis Methods for Non-Rare Earth Impurities in Rare Earth Metals and Their Oxides - Part 11: Determination of Magnesium Content - Flame Atomic Absorption Spectrometry |
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GB/T 20441.8-2025 电声学-测量传声器-第8部分：测定工作标准传声器自由场灵敏度的比较法（中英文版） Electroacoustics - Measurement Microphones - Part 8: Comparative Method for Determining the Free-Field Sensitivity of Working Standard Microphones |
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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 45125-2025 数字印刷材料用酚醛树脂软化点的测定-显微熔点仪法（中英文版） Determination of the Softening Point of Phenolic Resins for Digital Printing Materials - Microscopic Melting Point Method |
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GB/T 45141-2025 反渗透进水修正污染指数测定方法（中英文版） Methods for Determining the Corrected Pollution Index of Reverse Osmosis Influent |
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GB/T 45237-2025 危险货物-自反应物质和有机过氧化物容器排气孔尺寸确定的试验方法（中英文版） Dangerous goods - Test method for determining the vent size of containers for self-reactive substances and organic peroxides |
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GB/T 12690.20-2024 稀土金属及其氧化物中非稀土杂质化学分析方法-第20部分：稀土氧化物中微量氟、氯的测定-离子色谱法（中英文版） Chemical analysis methods for non-rare earth impurities in rare earth metals and their oxides-Part 20: Determination of trace fluorine and chlorine in rare earth oxides-Ion chromatography |
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GB/T 45002-2024 水泥胶砂保水率测定方法（中英文版） Method for determining the water retention rate of cement mortar |
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GB/T 12690.21-2024 稀土金属及其氧化物中非稀土杂质化学分析方法-第21部分：稀土氧化物中硫酸根含量的测定-硫酸钡比浊法（中英文版） Chemical analysis methods for non-rare earth impurities in rare earth metals and their oxides-Part 21: Determination of sulfate content in rare earth oxides-Barium sulfate turbidimetry |
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GB/T 4074.7-2024 绕组线试验方法-第7部分：测定漆包绕组线温度指数的试验方法（中英文版） Winding wire test method-Part 7: Test method for determining the temperature index of enameled winding wire |
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GB/T 44819-2024 煤层自然发火标志气体及临界值确定方法（中英文版） Methods for determining the spontaneous combustion marker gas and critical value of coal seams |
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GB/T 20405.2-2024 失禁者用尿液吸收剂-聚丙烯酸酯高吸水性粉末-第2部分：测定丙烯酸酯单体残余量的试验方法（中英文版） Incontinence Urine absorbent for incontinent persons - Polyacrylate superabsorbent powder - Part 2: Test method for determining the residual amount of acrylate monomer |
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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 23561.12-2024 煤和岩石物理力学性质测定方法-第-12-部分:-煤的坚固性系数测定方法（中英文版） Methods for determination of physical and mechanical properties of coal and rock - Part - 12 -: -Method for determination of the solidity coefficient of coal |
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GB/T 44374-2024 加压流体萃取仪性能的测定方法（中英文版） Method for determining the performance of pressurized fluid extractors |
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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 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 43289-2023 塑料 实验室条件下测定暴露于海洋环境基质中塑料材料分解率和崩解程度的试验方法（中英文版） Plastics. Test method for determining the rate of decomposition and extent of disintegration of plastic materials in matrices exposed to the marine environment under laboratory conditions. |
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GB/T 18115.6-2023 稀土金属及其氧化物中稀土杂质化学分析方法 第6部分：铕中镧、铈、镨、钕、钐、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定（中英文版） Methods for chemical analysis of rare earth impurities in rare earth metals and their oxides - Part 6: Determination of the amounts of lanthanum, cerium, praseodymium, neodymium, samarium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yttrium in europium |
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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 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 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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