中華人民共和國國家標準(中國大陸GB標準)英文版 |
 |
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； |
 |
GB/T 223.6-2025 钢铁及合金 - 硼含量的测定 - 中和滴定法和分光光度法（中英文版） Steel and Alloys - Determination of Boron Content - Neutralization Titration and Spectrophotometric Methods |
 |
|
|
|
GB/T 3653.4-2025 硼铁 - 铝含量的测定 - EDTA滴定法、铬天青S分光光度法和电感耦合等离子体发射光谱法（中英文版） Ferroboron: Determination of Aluminum Content by EDTA Titration, Chromazone S Spectrophotometry, and Inductively Coupled Plasma Emission Spectroscopy |
|
|
|
|
GB/T 4699.8-2025 铬铁、硅铬合金、氮化铬铁和高氮铬铁-硅含量的测定-硅钼蓝分光光度法、氟硅酸钾滴定法和高氯酸脱水重量法（中英文版） Ferrochrome, Silicon-Chromium Alloy, Chromium Nitride Iron, and High-Nitrogen Ferrochrome: Determination of Silicon Content - Silicon Molybdenum Blue Spectrophotometry, Potassium Fluorosilicate Titration, and Perchloric Acid Dehydration Gravimetric Method |
|
|
|
|
GB/T 42513.9-2025 镍合金化学分析方法 - 第9部分：总硼含量的测定 - 姜黄素分光光度法（中英文版） Chemical Analysis Methods for Nickel Alloys - Part 9: Determination of Total Boron Content - Curcumin Spectrophotometric Method |
|
|
|
|
GB/T 3884.4-2025 铜精矿化学分析方法-第4部分：铅、锌、镉、镍和氧化镁含量的测定 - 火焰原子吸收光谱法?（中英文版） Chemical Analysis Methods for Copper Concentrates Part 4: Determination of Lead, Zinc, Cadmium, Nickel, and Magnesium Oxide Content by Flame Atomic Absorption Spectroscopy |
|
|
|
|
GB/T 3884.2-2025 铜精矿化学分析方法-第2部分：金和银含量的测定 - 火焰原子吸收光谱法和火试金法（中英文版） Chemical Analysis Methods for Copper Concentrates Part 2: Determination of Gold and Silver Content by Flame Atomic Absorption Spectroscopy and Fire Assay |
|
|
|
|
GB/T 21878-2025 水溶性染料 - 色光和分光强度的测定（中英文版） Determination of Hue and Spectral Intensity of Water-Soluble Dyes |
|
|
|
|
GB/T 42513.8-2025 镍合金化学分析方法 - 第8部分：铌含量的测定-电感耦合等离子体原子发射光谱法（中英文版） Chemical Analysis Methods for Nickel Alloys - Part 8: Determination of Niobium Content - Inductively Coupled Plasma Atomic Emission Spectroscopy |
|
|
|
|
GB/T 46117-2025 粮油检验 - 大豆水溶性蛋白质含量的测定（中英文版） Grain and Oil Inspection Determination of Water-Soluble Protein Content in Soybeans |
|
|
|
|
GB/T 46122.9-2025 烟花爆竹 - 特定化学物质检测方法 - 第9部分：汞含量的测定 - 氢化物发生-原子荧光光谱法（中英文版） Fireworks and Firecrackers - Test Methods for Specific Chemical Substances - Part 9: Determination of Mercury Content - Hydride Generation-Atomic Fluorescence Spectrometry |
|
|
|
|
GB/T 46122.8-2025 烟花爆竹 - 特定化学物质检测方法 - 第8部分：砷含量的测定 - 氢化物发生-原子荧光光谱法（中英文版） Fireworks and Firecrackers Test Methods for Specific Chemical Substances Part 8: Determination of Arsenic Content Hydride Generation-Atomic Fluorescence Spectroscopy |
|
|
|
|
GB/T 46122.12-2025 烟花爆竹 - 特定化学物质检测方法 - 第12部分：苦味酸和苦味酸盐含量的测定 - 高效液相色谱法（中英文版） Fireworks and Firecrackers - Methods of Testing for Specific Chemical Substances - Part 12: Determination of Potassium Permanganate and Permanganate Content - High Performance Liquid Chromatography Method |
|
|
|
|
GB/T 46122.11-2025 烟花爆竹 - 特定化学物质检测方法 - 第11部分：磷含量的测定 - 电感耦合等离子体原子发射光谱法（ICP-OES）（中英文版） Fireworks and Firecrackers - Test Methods for Specific Chemical Substances - Part 11: Determination of Phosphorus Content - Inductively Coupled Plasma Optical Emission Spectroscopy (ICP-OES) |
|
|
|
|
GB/T 46122.10-2025 烟花爆竹 - 特定化学物质检测方法 - 第10部分：硝化纤维素中氮含量的测定 - 硫酸亚铁滴定法（中英文版） Fireworks and Firecrackers - Test Methods for Specific Chemical Substances - Part 10: Determination of Nitrogen Content in Nitrocellulose - Ferrous Sulfate Titration Method |
|
|
|
|
GB/T 46122.7-2025 烟花爆竹 - 特定化学物质检测方法 - 第7部分：氯酸盐含量的测定 - 化学滴定分析法（中英文版） Fireworks and Firecrackers - Methods of Analysis for Specified Chemical Substances - Part 7: Determination of Chlorate Content - Chemical Titration Analysis |
|
|
|
|
GB/T 46122.6-2025 烟花爆竹 - 特定化学物质检测方法 - 第6部分：粒度小于40μm锆含量的测定 - 电感耦合等离子体原子发射光谱法（中英文版） Fireworks and Firecrackers - Methods of Analysis for Specified Chemical Substances - Part 6: Determination of Zirconium Content in Particles Smaller than 40 μm - Inductively Coupled Plasma Atomic Emission Spectroscopy |
|
|
|
|
GB/T 46122.5-2025 烟花爆竹 - 特定化学物质检测方法 - 第5部分：铅和铅化合物含量的测定 - 电感耦合等离子体原子发射光谱法（中英文版） Fireworks and Firecrackers - Test Methods for Specific Chemical Substances - Part 5: Determination of Lead and Lead Compounds - Inductively Coupled Plasma Atomic Emission Spectroscopy |
|
|
|
|
GB/T 46122.4-2025 烟花爆竹 - 特定化学物质检测方法 - 第4部分：铅和铅化合物含量的测定-X射线荧光光谱法（中英文版） Fireworks and Firecrackers - Test Methods for Specific Chemical Substances - Part 4: Determination of Lead and Lead Compounds - X-ray Fluorescence Spectroscopy |
|
|
|
|
GB/T 46122.3-2025 烟花爆竹 - 特定化学物质检测方法 - 第3部分：铅和铅化合物含量的测定 - 火焰原子吸收光谱法（中英文版） Fireworks and Firecrackers - Test Methods for Specific Chemical Substances - Part 3: Determination of Lead and Lead Compounds Content - Flame Atomic Absorption Spectroscopy |
|
|
|
|
GB/T 46122.2-2025 烟花爆竹 - 特定化学物质检测方法 - 第2部分：六氯代苯含量的测定 - 气相色谱法（中英文版） Fireworks and Firecrackers - Test Methods for Specific Chemical Substances - Part 2: Determination of Hexachlorobenzene Content - Gas Chromatography |
|
|
|
|
GB/T 11926-2025 二氧化铀粉末和芯块中磷的测定 - 钼蓝分光光度法（中英文版） Determination of Phosphorus in Uranium Dioxide Powder and Pellets - Molybdenum Blue Spectrophotometric Method |
|
|
|
|
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 |
|
|
|
|
GB/T 21108-2025 饲料中氯霉素、甲砜霉素和氟苯尼考的测定-高效液相色谱-串联质谱法（中英文版） Determination of Chloramphenicol, Thiamphenicol, and Florfenicol in Feeds - High Performance Liquid Chromatography-Tandem Mass Spectrometry |
|
|
|
|
GB/T 19542-2025 饲料中磺胺类药物的测定-液相色谱-串联质谱法（中英文版） Determination of Sulfonamides in Feed - Liquid Chromatography - Tandem Mass spectrometry |
|
|
|
|
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 |
|
|
|
|
GB/T 7702.20-2025 煤质颗粒活性炭试验方法-第20部分：孔容积和比表面积的测定（中英文版） Test methods for coal-based granular activated carbon - Part 20: Determination of pore volume and specific surface area |
|
|
|
|
GB/T 6730.45-2025 铁矿石-砷含量的测定-砷化氢分离—砷钼蓝分光光度法（中英文版） Iron Ore - Determination of Arsenic Content - Arsenic Separation - Arsenic-Molybdenum Blue Spectrophotometry |
|
|
|
|
GB/T 20189-2025 饲料中β-受体激动剂的测定-液相色谱-串联质谱法（中英文版） Determination of beta-agonists in feed - liquid chromatography-tandem mass spectrometry |
|
|
|
|
GB/T 21542-2025 饲料中恩拉霉素的测定-液相色谱-串联质谱法（中英文版） Determination of enramycin in feed - liquid chromatography-tandem mass spectrometry |
|
|
|
|
GB/T 20176-2025 表面化学分析-二次离子质谱-用均匀掺杂物质测定硅中硼的原子浓度（中英文版） Surface Chemical Analysis - Secondary Ion Mass Spectrometry - Determination of Atomic Concentration of Boron in Silicon Using a Uniformly Doped Material |
|
|
|
|
GB/T 45884-2025 白茶产地判别-近红外光谱法（中英文版） Determination of origin of white tea - Near-infrared spectroscopy |
|
|
|
|
GB/T 21995-2025 饲料中硝基咪唑类药物的测定-液相色谱-串联质谱法（中英文版） Determination of nitroimidazoles in feed - Liquid chromatography-tandem mass spectrometry |
|
|
|
|
GB/T 45643-2025 饲料中异噻唑啉酮类化合物的测定-液相色谱-串联质谱法（中英文版） Determination of Isothiazolinones in Feed - Liquid Chromatography-Tandem Mass Spectrometry |
|
|
|
|
GB/T 45548-2025 氘代试剂同位素丰度的测定-核磁共振波谱法（中英文版） Determination of Isotope Abundance of Deuterated Reagents - Nuclear Magnetic Resonance Spectroscopy |
|
|
|
|
GB/T 45583-2025 棉纤维常用杀虫剂农药残留的测定-高效液相色谱-串联质谱法（中英文版） Determination of Common Pesticide Residues on Cotton Fiber - High Performance Liquid Chromatography-Tandem Mass Spectrometry |
|
|
|
|
GB/T 6730.24-2025 铁矿石-稀土总量的测定-偶氮胂Ⅲ分光光度法（中英文版） Iron Ore - Determination of Total Rare Earth Content - Arsenazo III Spectrophotometric Method |
|
|
|
|
GB/T 38403.3-2025 皮革和毛皮-防霉剂的测定-第3部分：气相色谱-质谱法（甲醇萃取）（中英文版） Leather and Furs - Determination of Mildew Inhibitors - Part 3: Gas Chromatography-Mass Spectrometry (Methanol Extraction) |
|
|
|
|
GB/T 6730.90-2025 铁矿石-金、银、铂、钯含量的测定-电感耦合等离子体质谱法（中英文版） Iron Ore - Determination of Gold, Silver, Platinum, and Palladium Content - Inductively Coupled Plasma-Mass Spectrometry |
|
|
|
|
GB/T 45554-2025 种猪生产性能测定技术规范（中英文版） Technical Specifications for Determination of Production Performance of Breeding Pigs |
|
|
|
|
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 |
|
|
|
|
GB/T 45556-2025 植物源产品中戊聚糖含量的测定-气质联用法（中英文版） Plant Determination of Pentosan Content in Source Products - Gas Chromatography-Gas Spectrometry |
|
|
|
|
GB/T 45275-2025 玩具及儿童用品材料中N,N-二甲基甲酰胺的测定-气相色谱-质谱法（中英文版） Determination of N,N-Dimethylformamide in Toy and Children's Product Materials - Gas Chromatography-Mass Spectrometry |
|
|
|
|
GB/T 45277-2025 玩具中9种初级芳香胺含量的测定-气相色谱-质谱联用法（中英文版） Determination of Nine Primary Aromatic Amines in Toys - Gas Chromatography-Mass Spectrometry |
|
|
|
|
GB/T 20931.12-2025 锂化学分析方法-第12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） Chemical Analysis Methods for Lithium - Part 12: Determination of Impurity Element Content - Inductively Coupled Plasma Atomic Emission Spectrometry |
|
|
|
|
GB/T 45316-2025 胡椒碱含量的测定-分光光度法（中英文版） Determination of Piperine Content - Spectrophotometric Method |
|
|
|
|
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 |
|
|
|
|
GB/T 45372-2025 煤基液相酚类化合物的测定-全二维气相色谱-质谱/氢火焰离子化检测器联用（中英文版） Determination of Coal-Based Liquid-Phase Phenolic Compounds - Comprehensive Two-Dimensional Gas Chromatography Mass spectrometry/hydrogen flame ionization detector combination |
|
|
|
|
GB/T 21196.2-2025 纺织品-马丁代尔法织物耐磨性的测定-第2部分：试样破损的测定（中英文版） Textiles - Determination of Fabric Abrasion Resistance by the Martindale Method - Part 2: Determination of Specimen Breakage |
|
|
|
|
GB/T 13748.24-2025 镁及镁合金化学分析方法-第24部分：痕量杂质元素的测定-辉光放电质谱法（中英文版） Methods for chemical analysis of magnesium and magnesium alloys - Part 24: Determination of trace impurity elements - Glow discharge mass spectrometry |
|
|
|
|
GB/T 15683-2025 粮油检验-大米直链淀粉含量的测定（中英文版） Grain and oil inspection - Determination of amylose content in rice |
|
|
|
|
GB/T 23595.1-2025 LED用稀土荧光粉试验方法-第1部分：光谱的测定（中英文版） Rare earth for LEDs Test Methods for Phosphors - Part 1: Determination of Spectra |
|
|
|
|
GB/T 45131-2025 锅炉用水和冷却水分析方法-磷酸盐、氯化物、硅酸盐、总碱度、酚酞碱度、硬度和铁的测定-基于间断分析系统的分光光度法（中英文版） Analytical Methods for Boiler and Cooling Water - Determination of Phosphate, Chloride, Silicate, Total Alkalinity, Phenolphthalein Alkalinity, Hardness, and Iron - Spectrophotometric Method Based on a Discontinuous Analyzer System |
|
|
|
|
GB/T 45200-2025 饲料中新甲基橙皮苷二氢查耳酮的测定-高效液相色谱法（中英文版） Determination of Neomethylhesperidin Dihydrochalcone in Feed - High-Performance Liquid Chromatography |
|
|
|
|
GB/T 45213-2025 化妆品中阿米卡因、布坦卡因、普莫卡因的测定-液相色谱-串联质谱法（中英文版） Determination of Amicaine, Butancaine, and Pramoxine in Cosmetics - Liquid Chromatography-Tandem Mass Spectrometry |
|
|
|
|
GB/T 45043-2024 纺织品-己二酸酯的测定-气相色谱-质谱法（中英文版） Textiles - Determination of adipic acid esters - Gas chromatography-mass spectrometry |
|
|
|
|
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 |
|
|
|
|
GB/T 21499-2024 粮油检验-稻谷和糙米潜在出米率测定方法（中英文版） Grain and oil inspection-Determination of potential rice yield of rice and brown rice |
|
|
|
|
GB/T 45020-2024 铌铪合金化学分析方法-痕量杂质元素的测定-电感耦合等离子体质谱法（中英文版） Chemical analysis methods for niobium and hafnium alloys - Determination of trace impurity elements - Inductively coupled plasma mass spectrometry |
|
|
|
|
GB/T 4698.29-2024 海绵钛、钛及钛合金化学分析方法-第29部分：铝、碳、铬、铜、铁、锰、钼、镍、硅、锡、钒、锆含量的测定-光电直读光谱法（中英文版） Chemical analysis methods for sponge titanium, titanium and titanium alloys-Part 29: Determination of aluminum, carbon, chromium, copper, iron, manganese, molybdenum, nickel, silicon, tin, vanadium and zirconium content-Optical Direct reading spectrometry |
|
|
|
|
GB/T 11067.7-2024 银化学分析方法-第7部分：金、钯量的测定-电感耦合等离子体发射光谱法（中英文版） Chemical analysis method for silver - Part 7 ：Determination of gold and palladium content-Inductively coupled plasma emission spectrometry |
|
|
|
|
GB/T 3260.1-2024 锡化学分析方法-第1部分：铜、铅、锌、镉、银、镍和钴含量的测定-火焰原子吸收光谱法（中英文版） Chemical analysis method for tin - Part 1: Determination of copper, lead, zinc, cadmium, silver, nickel and cobalt content - Flame atomic absorption spectrometry |
|
|
|
|
GB/T 44943-2024 鞋类-化学试验方法-邻苯基苯酚含量的测定-高效液相色谱-串联质谱法（中英文版） Footwear-Chemical testing Method - Determination of o-phenylphenol content - High performance liquid chromatography - tandem mass spectrometry |
|
|
|
|
GB/T 18882.4-2024 离子型稀土矿混合稀土氧化物化学分析方法-第4部分：三氧化二铁含量的测定-电感耦合等离子体发射光谱法（中英文版） Chemical analysis methods for ionic rare earth ores and mixed rare earth oxides-Part 4: Determination of ferric oxide content-Inductively coupled plasma emission spectrometry |
|
|
|
|
GB/T 44964-2024 蛋鸡生产性能测定技术规范（中英文版） Technical specifications for the determination of production performance of laying hens |
|
|
|
|
GB/T 29389-2024 肉鸭生产性能测定技术规范（中英文版） Technical specifications for the determination of production performance of meat ducks |
|
|
|
|
GB/T 44966-2024 橄榄油中脂肪酸乙酯含量的测定 气相色谱-质谱法（中英文版） Determination of fatty acid ethyl ester content in olive oil Gas chromatography-mass spectrometry |
|
|
|
|
GB/T 31126.2-2024 纺织品-全氟及多氟化合物的测定-第2部分：气相色谱-质谱法（中英文版） Textiles-Determination of perfluorinated and polyfluorinated compounds-Part 2: Gas chromatography-mass spectrometry |
|
|
|
|
GB/T 44999-2024 洗涤剂中磷含量的测定-电感耦合等离子体质谱法（中英文版） Determination of phosphorus content in detergents-inductively coupled plasma mass spectrometry |
|
|
|
|
GB/T 4698.26-2024 海绵钛、钛及钛合金化学分析方法-第26部分：钽和钨含量的测定-电感耦合等离子体原子发射光谱法（中英文版） Chemical analysis methods for titanium sponge, titanium and titanium alloys - Part 2 Part 6: Determination of tantalum and tungsten content - Inductively coupled plasma atomic emission spectrometry |
|
|
|
|
GB/T 5124.5-2024 硬质合金化学分析方法-第5部分：钽、铌含量的测定-电感耦合等离子体发射光谱法（中英文版） Chemical analysis methods for cemented carbide - Part 5: Determination of tantalum and niobium content - Inductively coupled plasma emission spectrometry |
|
|
|
|
GB/T 13748.23-2024 镁及镁合金化学分析方法-第23部分：元素含量的测定-波长色散X射线荧光光谱法（中英文版） Chemical analysis methods for magnesium and magnesium alloys - Part 23: Determination of element content - Wavelength color =Dispersed X-ray fluorescence spectrometry |
|
|
|
|
GB/T 44740-2024 饲料中氯苯那敏和溴苯那敏的测定-液相色谱-串联质谱法（中英文版） Determination of chlorpheniramine and brompheniramine in feed - Liquid chromatography-tandem mass spectrometry |
|
|
|
|
GB/T 18868-2024 饲料中水分、粗蛋白质、粗纤维、粗脂肪、赖氨酸、蛋氨酸快速测定-近红外光谱法（中英文版） Rapid determination of moisture, crude protein, crude fiber, crude fat, lysine and methionine in feed-near infrared spectroscopy |
|
|
|
|
GB/T 17483.1-2024 液压传动-噪声测定规范-第1部分：液压泵（中英文版） Hydraulic transmission - Specifications for the determination of noise - Part 1: Hydraulic pumps |
|
|
|
|
GB/T 26050-2024 硬质合金-金属元素含量的测定-X射线荧光光谱法（中英文版） Cemented carbide - Determination of metallic element content - X-ray fluorescence spectrometry |
|
|
|
|
GB/T 44647-2024 重水同位素纯度的测定-傅里叶变换红外光谱法（中英文版） Determination of isotopic purity of heavy water - Fourier transform infrared spectroscopy |
|
|
|
|
GB/T 44617-2024 饲料中庆大霉素的测定-液相色谱-串联质谱法（中英文版） Determination of gentamicin in feed - Liquid chromatography-tandem mass spectrometry |
|
|
|
|
GB/T 44621-2024 粮油检验-GC/MS法测定3-氯丙醇脂肪酸酯和缩水甘油脂肪酸酯（中英文版） Grain and oil inspection - GC/MS method for determination of 3-chloropropanol fatty acid esters and glycidyl fatty acid esters |
|
|
|
|
GB/T 44535-2024 塑料-试样线性尺寸的测定（中英文版） Plastics-Determination of linear dimensions of specimens |
|
|
|
|
GB/T 5510-2024 粮油检验-谷物及制品脂肪酸值的测定（中英文版） Grain and oil inspection-Determination of fatty acid value of cereals and products |
|
|
|
|
GB/T 44614-2024 粮油检验-植物油中甘油三酯组成的测定-高效液相色谱法（中英文版） Grain and oil inspection - Determination of triglyceride composition in vegetable oils - High performance liquid chromatography |
|
|
|
|
GB/T 39560.10-2024 电子电气产品中某些物质的测定-第10部分：气相色谱-质谱法（GC-MS）测定聚合物和电子件中的多环芳烃（PAHs）（中英文版） Determination of certain substances in electrical and electronic products - Part 10: Determination of polycyclic aromatic hydrocarbons (PAHs) in polymers and electronic components by gas chromatography-mass spectrometry (GC-MS) |
|
|
|
|
GB/T 39560.9-2024 电子电气产品中某些物质的测定-第9部分：气相色谱-质谱法（GC-MS）测定聚合物中的六溴环十二烷（中英文版） Determination of certain substances in electrical and electronic products - Part 9: Determination of hexabromocyclododecane in polymers by gas chromatography-mass spectrometry (GC-MS) |
|
|
|
|
GB/T 39560.303-2024 电子电气产品中某些物质的测定-第3-3部分：配有热裂解/热脱附的气相色谱-质谱法-（Py/TD-GC-MS）筛选聚合物中的多溴联苯、多溴二苯醚和邻苯二甲酸酯（中英文版） Determination of certain substances in electrical and electronic products - Part 3-3: Gas chromatography-mass spectrometry with pyrolysis/thermal desorption - (Py/TD-GC-MS) Screening of polybrominated biphenyls, polybrominated diphenyl ethers and phthalates in polymers |
|
|
|
|
GB/T 44305.2-2024 塑料-增塑聚氯乙烯（PVC-P）模塑和挤塑材料-第2部分:试样制备和性能测定（中英文版） Plastics-Plasticized polyvinyl chloride (PVC-P) molding and extrusion materials-Part 2: Preparation of specimens and determination of properties |
|
|
|
|
GB/T 44364-2024 牙膏中丙烯酰胺的测定-高效液相色谱串联质谱法（中英文版） Determination of acrylamide in toothpaste-high performance liquid chromatography tandem mass spectrometry |
|
|
|
|
GB/T 44428-2024 化妆品中大麻二酚和四氢大麻酚的测定-液相色谱-串联质谱法（中英文版） Determination of cannabidiol and tetrahydrocannabinol in cosmetics-liquid chromatography-tandem mass spectrometry |
|
|
|
|
GB/T 44343-2024 土壤质量-土壤中22种元素的测定-酸溶-电感耦合等离子体质谱法（中英文版） Soil quality - Determination of 22 elements in soil - Acid dissolution - Inductively coupled plasma mass spectrometry |
|
|
|
|
GB/T 44366-2024 化妆品中限用组分月桂醇聚醚-9的测定-液相色谱-串联质谱法（中英文版） Cosmetics Determination of the limited component laureth-9 in liquid chromatography-tandem mass spectrometry |
|
|
|
|
GB/T 18029.6-2024 轮椅车-第6部分：电动轮椅车最大速度的测定（中英文版） Wheelchairs-Part 6: Determination of the maximum speed of electric wheelchairs |
|
|
|
|
GB/T 2394-2024 分散染料-色光和强度的测定（中英文版） Disperse dyes - determination of color and intensity |
|
|
|
|
GB/T 44161-2024 分散染料-热迁移性的测定（中英文版） Disperse Dyes - Determination of Thermal Migration |
|
|
|
|
GB/T 24578-2024 半导体晶片表面金属沾污的测定-全反射X射线荧光光谱法（中英文版） Determination of metal contamination on the surface of semiconductor chips-Total reflection X-ray fluorescence spectrometry |
|
|
|
|
GB/T 39560.12-2024 电子电气产品中某些物质的测定-第12部分：气相色谱-质谱法同时测定聚合物中的多溴联苯、多溴二苯醚和邻苯二甲酸酯（中英文版） Determination of certain substances in electronic and electrical products-Part 12: Simultaneous determination of polybrominated biphenyls, polybrominated diphenyl ethers and phthalates in polymers by gas chromatography-mass spectrometry |
|
|
|
|
GB/T 15597.2-2024 塑料-聚甲基丙烯酸甲酯（PMMA）-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 - Polymethyl methacrylate (PMMA) - Molding and extrusion materials - Part 2: Preparation of specimens and performance determination |
|
|
|
|
GB/T 6730.88-2024 铁矿石-氯含量的测定-X射线荧光光谱法（中英文版） Iron ore - Determination of chlorine content - X-ray fluorescence spectrometry |
|
|
|
|
GB/T 6730.89-2024 铁矿石-钍含量的测定-偶氮胂Ⅲ分光光度法（中英文版） Iron ore-Determination of thorium content-Arsenazo III spectrophotometry |
|
|
|
|
GB/T 24194-2024 硅铁-多元素含量的测定-电感耦合等离子体原子发射光谱法（中英文版） Ferrosilicon - Determination of multi-element content - Inductively coupled plasma atomic emission spectrometry |
|
|
|
|
GB/T 6730.63-2024 铁矿石-铝、钙、镁、锰、磷、硅和钛含量的测定-电感耦合等离子体发射光谱法（中英文版） Iron ore - Determination of aluminum, calcium, magnesium, manganese, phosphorus, silicon and titanium content - Inductively coupled plasma emission spectrometry |
|
|
|
|
GB/T 44027.1-2024 炭材料测定方法-第1部分：首次放电比容量、首次库仑效率、不同倍率放电容量保持率的测定（中英文版） Carbon material determination methods - Part 1: Determination of first discharge specific capacity, first coulomb efficiency, and retention rate of discharge capacity at different rates |
|
| 找到:1870條目 | [首頁]-[上一頁]-[下一頁]-[尾頁] | 去到: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 |
