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/T 47974.1-2026
含铁尘泥 铋含量的测定 火焰原子吸收光谱法(中英文版)
Determination of Bismuth Content in Iron-Containing Sludge by Flame Atomic Absorption Spectroscopy
 
GB/T 47903-2026
塑料 聚乙烯(PE)和聚丙烯(PP)树脂中金属含量的测定 电感耦合等离子体发射光谱法(中英文版)
Plastics—Determination of Metal Content in Polyethylene (PE) and Polypropylene (PP) Resins—Inductively Coupled Plasma Emission Spectroscopy
 
GB/T 47792.3-2026
自动液体处理系统 第3部分:容量性能的测定、规范和报告(中英文版)
Automated Liquid Handling Systems—Part 3: Determination, Specification, and Reporting of Volumetric Performance
 
GB/T 47781-2026
纺织品 N-亚硝胺类化合物的测定 高效液相色谱-串联质谱法(中英文版)
Determination of N-Nitrosamine Compounds in Textiles: High-Performance Liquid Chromatography–Tandem Mass Spectrometry
 
GB/T 47780-2026
纺织品 甲氧基乙酸和2-甲氧基乙酸乙酯的测定 气相色谱-质谱法(中英文版)
Textiles—Determination of Methoxyacetic Acid and Ethyl 2-Methoxyacetate by Gas Chromatography–Mass Spectrometry
 
GB/T 47672-2026
溶液中锂同位素丰度比的测定 多接收电感耦合等离子体质谱法(中英文版)
Determination of Lithium Isotope Abundance Ratios in Solutions Using Multi-Receiver Inductively Coupled Plasma Mass Spectrometry
 
GB/T 47663-2026
蛋白质分子量测定 液相色谱-飞行时间质谱联用法(中英文版)
Determination of Protein Molecular Weight Using Liquid Chromatography–Time-of-Flight Mass Spectrometry
 
GB/T 38233-2026
含铁尘泥 铅和锌含量的测定 电感耦合等离子体发射光谱法(中英文版)
Determination of Lead and Zinc Content in Iron-Containing Sludge Using Inductively Coupled Plasma Emission Spectroscopy
 
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
 
GB/T 3402.2-2026
塑料 氯乙烯均聚和共聚树脂 第2部分:试样制备及性能测定(中英文版)
Plastics—Vinyl Chloride Homopolymers and Copolymers—Part 2: Specimen Preparation and Determination of Properties
 
GB/T 34500.7-2026
稀土废渣、废水化学分析方法 第7部分:钍、铀含量的测定 电感耦合等离子体质谱法···(中英文版)
Chemical Analysis Methods for Rare Earth Waste Residues and Wastewater—Part 7: Determination of Thorium and Uranium Content by Inductively Coupled Plasma Mass Spectrometry···
 
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
 
GB/T 23834.7-2026
硫酸亚锡化学分析方法· 第7部分:铜、铅、砷、铁、锑、钾、钠、钙、镁含量的测定 电感耦合等离子体发射光谱法(ICP-OES)(中英文版)
Chemical Analysis Methods for Stannous Sulfate · Part 7: Determination of Copper, Lead, Arsenic, Iron, Antimony, Potassium, Sodium, Calcium, and Magnesium Content—Inductively Coupled Plasma Optical Emission Spectroscopy (ICP-OES)
 
GB/T 32363.2-2026
塑料· 聚酰胺(PA)模塑和挤出材料· 第2部分:试样制备和性能测定(中英文版)
Plastics · Polyamide (PA) Molding and Extrusion Materials · Part 2: Specimen Preparation and Determination of Properties
 
GB/T 46830.2-2026
塑料 液晶聚合物(LCP)模塑和挤出材料 第2部分:试样制备和性能测定(中英文版)
Plastics—Liquid Crystal Polymers (LCP) for Molding and Extrusion—Part 2: Specimen Preparation and Determination of Properties
 
GB/T 22105.3-2026
土壤质量 总汞、总砷、总铅的测定 原子荧光法 第3部分:土壤中总铅的测定(中英文版)
Soil Quality—Determination of Total Mercury, Total Arsenic, and Total Lead—Atomic Fluorescence Spectrometry—Part 3: Determination of Total Lead in Soil
 
GB/T 22105.2-2026
土壤质量 总汞、总砷、总铅的测定 原子荧光法 第2部分:土壤中总砷的测定(中英文版)
Soil Quality—Determination of Total Mercury, Total Arsenic, and Total Lead—Atomic Fluorescence Spectrometry—Part 2: Determination of Total Arsenic in Soil
 
GB/T 22105.1-2026
土壤质量 总汞、总砷、总铅的测定 原子荧光法 第1部分:土壤中总汞的测定(中英文版)
Soil Quality—Determination of Total Mercury, Total Arsenic, and Total Lead—Atomic Fluorescence Spectrometry—Part 1: Determination of Total Mercury in Soil
 
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
 
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
 
GB/T 20503-2026
铝及铝合金阳极氧化膜及有机聚合物膜 镜面反射率和镜面光泽度的测定(中英文版)
Determination of Specular Reflectance and Specular Gloss of Anodized Films on Aluminum and Aluminum Alloys and Organic Polymer Films
 
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
 
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
 
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
 
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
 
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
 
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
 
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
 
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
 
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
 
GB/T 47545-2026
洗涤剂中氯仿等多种卤代烃的测定· 气相色谱质谱法(中英文版)
Determination of Chloroform and Other Halogenated Hydrocarbons in Detergents: Gas Chromatography–Mass Spectrometry
 
GB/T 19719-2026
首饰 镍释放量的测定 光谱法(中英文版)
Jewelry: Determination of Nickel Release—Spectroscopic Method
 
GB/T 7463-2026
表面活性剂· 钙皂分散力的测定· 酸量滴定法(改进舍恩费尔特法)(中英文版)
Surfactants · Determination of the Dispersing Power of Calcium Soaps · Acid Titration Method (Modified Sch?nfeld Method)
 
GB/T 22299-2026
辣椒粉 可提取着色物质含量测定 分光光度法(中英文版)
Determination of the Content of Extractable Coloring Substances in Chili Powder: Spectrophotometric Method
 
GB/T 20385.2-2026
纺织品 有机锡化合物的测定 第2部分:液相色谱-串联质谱法(中英文版)
Textiles—Determination of Organotin Compounds—Part 2: Liquid Chromatography–Tandem Mass Spectrometry
 
GB/T 47330-2026
塑料 中温实验室试验条件下固体塑料材料的特定需氧生物分解率和消失时间(DT50)的测定(中英文版)
Plastics—Determination of the Specific Oxygen-Consuming Biodegradation Rate and Disappearance Time (DT50) of Solid Plastic Materials Under Moderate-Temperature Laboratory Test Conditions
 
GB/T 47337-2026
柑橘属精油 紫外吸收光谱分析法测定CD值(中英文版)
Determination of CD Values for Citrus Essential Oils Using UV Absorption Spectroscopy
 
GB/T 30903-2026
无机化工产品 杂质元素的测定 电感耦合等离子体质谱法(ICP-MS)(中英文版)
Inorganic Chemical Products: Determination of Impurity Elements by Inductively Coupled Plasma Mass Spectrometry (ICP-MS)
 
GB/T 47403-2026
铌铁 铌、钽、硅、磷、铝含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法)(中英文版)
Ferroniobium: Determination of Niobium, Tantalum, Silicon, Phosphorus, and Aluminum Content—Wavelength-Dispersive X-ray Fluorescence Spectroscopy (Fused Glass Slide Method)
 
GB/T 47310-2026
土壤全量硅、铝、铁、钾、钠、钙、镁、锰、磷、钛、硫的测定 单波长激发-能量色散X射线荧光光谱法(中英文版)
Determination of Total Silicon, Aluminum, Iron, Potassium, Sodium, Calcium, Magnesium, Manganese, Phosphorus, Titanium, and Sulfur in Soil Using Single-Wavelength Excitation-Energy-Dispersive X-ray Fluorescence Spectroscopy
 
GB/T 47392-2026
塑料 环氧树脂 傅里叶变换红外光谱法测定交联度(中英文版)
Determination of Crosslinking Degree in Plastics and Epoxy Resins Using Fourier Transform Infrared Spectroscopy
 
GB/T 47391.2-2026
塑料 粉状不饱和聚酯模塑料(UP-PMCs) 第2部分:试样制备和性能测定(中英文版)
Plastics—Powdered Unsaturated Polyester Molding Compounds (UP-PMCs)—Part 2: Specimen Preparation and Determination of Properties
 
GB/T 8325-2026
塑料 聚合物分散体和橡胶胶乳 pH值的测定(中英文版)
Determination of pH in Plastics, Polymer Dispersions, and Rubber Latex
 
GB/T 223.31-2026
钢铁及合金 砷含量的测定 分光光度法和碘量法(中英文版)
Steel and Alloys: Determination of Arsenic Content—Spectrophotometric and Iodometric Methods
 
GB/T 47192-2026
热塑性弹性体 挥发性有机化合物的测定 热脱附-气相色谱-质谱法(中英文版)
Thermoplastic Elastomers—Determination of Volatile Organic Compounds by Thermal Desorption–Gas Chromatography–Mass Spectrometry
 
GB/T 47164-2026
烟花爆竹用烟火药中铝、镁、钾和钡含量的测定 电感耦合等离子体发射光谱(ICP-OES)法(中英文版)
Determination of Aluminum, Magnesium, Potassium, and Barium Content in Pyrotechnic Composition for Fireworks and Firecrackers: Inductively Coupled Plasma Optical Emission Spectroscopy (ICP-OES) Method
 
GB/T 20127.3-2026
钢铁及合金 痕量元素的测定 第3部分:电感耦合等离子体发射光谱法测定钪和钡含量(中英文版)
Steel and Alloys—Determination of Trace Elements—Part 3: Determination of Scandium and Barium Content by Inductively Coupled Plasma Emission Spectroscopy
 
GB/T 47081-2026
氮化硅粉体中铁、铝、钙含量的测定 电感耦合等离子体发射光谱法·(中英文版)
Determination of Iron, Aluminum, and Calcium Content in Silicon Nitride Powder: Inductively Coupled Plasma Emission Spectroscopy·
 
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
 
GB/T 47075-2026
废水中头孢菌素类抗生素的测定· 液相色谱-串联质谱法(中英文版)
Determination of Cephalosporin Antibiotics in Wastewater: Liquid Chromatography–Tandem Mass Spectrometry
 
GB/T 6581-2026
玻璃 在100℃的耐盐酸浸蚀性 火焰发射或原子吸收光谱测定方法(中英文版)
Determination of the Resistance of Glass to Hydrochloric Acid Corrosion at 100°C by Flame Emission or Atomic Absorption Spectroscopy
 
GB/T 43019.6 -2025
塑料薄膜和薄片水蒸气透过率的测定 - 第6部分:电离质谱仪法(中英文版)
Determination of Water Vapor Transmission Rate of Plastic Films and Sheets - Part 6: Ionization Mass Spectrometry Method
 
GB/T 22182-2025
油菜籽叶绿素含量的测定 - 分光光度计法(中英文版)
Determination of Chlorophyll Content in Rapeseed - Spectrophotometric Method
 
GB/T 5497-2025
粮油检验 - 粮食、油料中水分的测定(中英文版)
Grain and Oil Inspection - Determination of Moisture Content in Grains and Oils
 
GB/T 24328.13-2025
卫生纸及其制品 - 第13部分:可分散性的测定(中英文版)
Sanitary Paper and Related Products - Part 13: Determination of Dispersibility
 
GB/T 46831-2025
塑料 - 聚丙烯(PP)等规指数的测定 - 低分辨率核磁共振波谱法(中英文版)
Plastics - Polypropylene (PP) - Determination of isotactic index - Low-resolution nuclear magnetic resonance spectroscopy
 
GB/T 19466.4-2025
塑料 - 差示扫描量热(DSC)法 - 第4部分:比热容的测定(中英文版)
Plastics - Differential Scanning Calorimetry (DSC) - Part 4: Determination of Specific Heat Capacity
 
GB/T 46745-2025
粮油检验 - 油菜籽水分、芥酸、含油量测定 - 近红外法(中英文版)
Grain and Oil Inspection - Determination of Moisture, Erucic Acid, and Oil Content in Rapeseed - Near-Infrared Method
 
GB/T 46747-2025
家具涂层中重金属元素的快速测定 - X射线荧光光谱法(中英文版)
Rapid Determination of Heavy Metal Elements in Furniture Coatings - X-ray Fluorescence Spectroscopy
 
GB/T 46384.1-2025
电子气体中酸度的测定 - 第1部分:傅里叶变换红外光谱法(中英文版)
Determination of Acidity in Electronic Gases - Part 1: Fourier Transform Infrared Spectroscopy
 
GB/T 46666-2025
粮油检验 - 植物油中角鲨烯的测定 - 气相色谱法(中英文版)
Grain and Oil Inspection - Determination of Squalene in Vegetable Oils - Gas Chromatography Method
 
GB/T 4702.2-2025
金属铬 - 硅含量的测定 - 高氯酸脱水重量法和钼蓝分光光度法(中英文版)
Determination of silicon content in metallic chromium - Perchloric acid dehydration gravimetric method and molybdenum blue spectrophotometric method
 
GB/T 29056-2025
硅外延用三氯氢硅中杂质含量的测定 - 电感耦合等离子体质谱法(中英文版)
Determination of Impurity Content in Silico-Trichlorosilane for Silicon Epitaxy - Inductively Coupled Plasma Mass Spectrometry
 
GB/T 5059.11-2025
钼铁 - 钼、硅、铜和铁含量的测定 - 波长色散X-射线荧光光谱法(熔铸玻璃片法)(中英文版)
Ferromolybdenum - Determination of molybdenum, silicon, copper, and iron content - Wavelength dispersive X-ray fluorescence spectroscopy (melted glass disc method)
 
GB/T 4333.11-2025
硅铁 - 钛含量的测定 - 二安替吡啉甲烷分光光度法(中英文版)
Ferrosilicon - Determination of Titanium Content - Diphenylmethane Spectrophotometric Method
 
GB/T 42513.10-2025
镍合金化学分析方法 - 第10部分:痕量元素含量的测定 - 辉光放电质谱法(中英文版)
Chemical Analysis Methods for Nickel Alloys - Part 10: Determination of Trace Elements - Glow Discharge Mass Spectrometry
 
GB/T 4333.12-2025
硅铁 - 铅、锡、砷、锑和铋含量的测定 - 电感耦合等离子体质谱法(ICP-MS)(中英文版)
Ferrosilicon - Determination of Lead, Tin, Arsenic, Antimony, and Bismuth Content - Inductively Coupled Plasma Mass Spectrometry (ICP-MS)
 
GB/T 22294-2025
粮油检验 - 米类胶稠度的测定(中英文版)
Grain and Oil Inspection - Determination of Viscosity in Rice
 
GB/T 5508-2025
粮油检验 - 粉类粮食含砂量测定(中英文版)
Grain and Oil Inspection - Determination of Sand Content in Powdered Grains
 
GB/T 17593.2-2025
纺织品 - 重金属的测定 - 第2部分:电感耦合等离子体发射光谱法和电感耦合等离子体质谱法(中英文版)
Textiles - Determination of Heavy Metals - Part 2: Inductively Coupled Plasma Emission Spectrometry and Inductively Coupled Plasma Mass Spectrometry
 
GB/T 46293-2025
肥料中石油烃总量的测定 - 红外吸收光谱法(中英文版)
Determination of Total Petroleum Hydrocarbons in Fertilizers - Infrared Absorption Spectroscopy
 
GB/T 5832.3-2025
气体分析 - 气体中微量水分的测定 - 第3部分:光腔衰荡光谱法(中英文版)
Gas Analysis - Determination of Trace Moisture in Gases - Part 3: Optical Cavity Attenuation Spectroscopy
 
GB/T 46451-2025
手性氨基酸的测定 - 柱前衍生高效液相色谱串联质谱法(中英文版)
Determination of Chiral Amino Acids - Pre-column Derivatization High Performance Liquid Chromatography-Tandem Mass Spectrometry
 
GB/T 46323-2025
铝铁、铝锰铁及硅铝锰铁 - 钙和镁含量的测定 - 火焰原子吸收光谱法(中英文版)
Determination of calcium and magnesium content in ferroaluminum, ferromanganese, and ferrosilicon-manganese - Flame atomic absorption spectrometry
 
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
 
GB/T 46301-2025
化妆品中苔黑醛和氯化苔黑醛的测定 - 液相色谱-串联质谱法(中英文版)
Determination of Melanin and Chlorinated Melanin in Cosmetics - Liquid Chromatography-Tandem Mass Spectrometry Method
 
GB/T 11848.16-2025
铀矿石浓缩物分析方法 - 第16部分:磷的测定 - 分光光度法(中英文版)
Methods of Analysis for Uranium Ore Concentrates - Part 16: Determination of Phosphorus - Spectrophotometry
 
GB/T 11848.15-2025
铀矿石浓缩物分析方法 - 第15部分:铁、钙、镁、钼、钛、钒、锆的测定 - 电感耦合等离子体发射光谱法(中英文版)
Methods of Analysis for Uranium Ore Concentrates - Part 15: Determination of Iron, Calcium, Magnesium, Molybdenum, Titanium, Vanadium, and Zirconium - Inductively Coupled Plasma Emission Spectrometry
 
GB/T 11848.14-2025
铀矿石浓缩物分析方法 - 第14部分:钾、钠的测定 - 原子吸收光谱法(中英文版)
Methods for Analysis of Uranium Ore Concentrates - Part 14: Determination of Potassium and Sodium - Atomic Absorption Spectroscopy
 
GB/T 11848.12-2025
铀矿石浓缩物分析方法 - 第12部分:硼的测定 - 电感耦合等离子体质谱法(中英文版)
Methods for Analysis of Uranium Ore Concentrates - Part 12: Determination of Boron - Inductively Coupled Plasma Mass Spectrometry
 
GB/T 11848.11-2025
铀矿石浓缩物分析方法 - 第11部分:钍的测定 - 电感耦合等离子体质谱法(中英文版)
Methods of Analysis for Uranium Ore Concentrates - Part 11: Determination of Thorium - Inductively Coupled Plasma Mass Spectrometry
 
GB/T 11848.9-2025
铀矿石浓缩物分析方法 - 第9部分:硅的测定 - 分光光度法(中英文版)
Methods of Analysis for Uranium Ore Concentrates - Part 9: Determination of Silicon - Spectrophotometric Method
 
GB/T 11848.4-2025
铀矿石浓缩物分析方法 - 第4部分:砷、汞的测定 - 氢化物发生-原子荧光光谱法(中英文版)
Methods of Analysis for Uranium Ore Concentrates - Part 4: Determination of Arsenic and Mercury - Hydride Generation-Atomic Fluorescence Spectrometry
 
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
 
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
 
GB/T 10267.4-2025
金属钙分析方法 - 第4部分:8-羟基喹啉-三氯甲烷萃取分光光度法测定铝(中英文版)
Methods for Analysis of Calcium in Metals - Part 4: Determination of Aluminum by 8-Hydroxyquinoline-Trichloromethane Extraction Spectrophotometry
 
GB/T 13372-2025
二氧化铀粉末和芯块中杂质元素测定 - 电感耦合等离子体原子发射光谱法(中英文版)
Determination of Impurity Elements in Uranium Dioxide Powder and Pellets - Inductively Coupled Plasma Atomic Emission Spectroscopy
 
GB/T 11843-2025
二氧化铀粉末和芯块中氮的测定 - 分光光度法(中英文版)
Determination of Nitrogen in Uranium Dioxide Powder and Pellets - Spectrophotometric Method
 
GB/T 21782.2-2025
粉末涂料 - 第2部分:气体比较比重仪法测定密度(仲裁法)(中英文版)
Powder Coatings - Part 2: Determination of Density by Gas-Comparative Specific Gravity Method (Arbitration Method)
 
GB/T 18822.1-2025
小艇 - 用操纵速度确定最大推进额定功率-第1部分:艇体长度小于8m的艇(中英文版)
Small Craft - Determination of Maximum Propulsion Rated Power Using Maneuvering Speed - Part 1: Craft with Hull Length Less Than 8 m
 
GB/T 31126.1-2025
纺织品 - 全氟及多氟化合物的测定 - 第1部分:液相色谱-串联质谱法(中英文版)
Textiles - Determination of Perfluoroalkyl and Polyfluoroalkyl Substances - Part 1: Liquid Chromatography-Tandem Mass Spectrometry
 
GB/T 46294-2025
粮油检验 - 粉类粮食动物源性杂质测定 - 酸水解法(中英文版)
Grain and Oil Inspection - Determination of Animal-Derived Impurities in Flour - Acid Hydrolysis Method
 
GB/T 46257-2025
化妆品中乙酰胆碱及其盐类的测定-液相色谱–串联质谱法(中英文版)
Determination of Acetylcholine and Its Salts in Cosmetics - Liquid Chromatography-Tandem Mass Spectrometry
 
GB/T 46231.1-2025
塑料-聚氨酯原材料通用测试方法-第1部分:近红外光谱法测定多元醇羟值(中英文版)
Plastics - General Test Methods for Polyurethane Raw Materials - Part 1: Determination of Hydroxyl Value of Polyols by Near-Infrared Spectroscopy
 
GB/T 46258-2025
化妆品中乌洛托品的测定-液相色谱-串联质谱法(中英文版)
Determination of Urotropine in Cosmetics - Liquid Chromatography-Tandem Mass Spectrometry
 
GB/T 46183-2025
鞋类-化学试验方法-含氯苯酚的测定-气相色谱-串联质谱法(中英文版)
Footwear - Chemical Test Methods - Determination of Chlorophenols - Gas Chromatography-Tandem Mass Spectrometry
 
GB/T 6730.46-2025
铁矿石 - 砷含量的测定 - 蒸馏分离-砷钼蓝分光光度法(中英文版)
Iron Ore - Determination of Arsenic Content - Distillation Separation - Arsenic Molybdenum Blue Spectrophotometric Method
 
GB/T 223.13-2025
钢铁及合金 - 钒含量的测定 - 滴定法和分光光度法(中英文版)
Steel and Alloys - Determination of Vanadium Content - Titrimetric and Spectrophotometric Methods
 
GB/T 223.11-2025
钢铁及合金 - 铬含量的测定 - 滴定法和分光光度法(中英文版)
Steel and Alloys - Determination of Chromium Content - Titrimetric and Spectrophotometric Methods
 
GB/T 223.8-2025
钢铁及合金 - 铝含量的测定 - 滴定法和分光光度法(中英文版)
Steel and Alloys - Determination of Aluminum Content - Titration and Spectrophotometric Methods
 

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