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 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 |
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GB/T 32016-2026 蚕丝 氨基酸的测定（中英文版） Determination of Amino Acids in Silk |
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GB/T 1543-2026 纸和纸板 不透明度（纸背衬）的测定·· 漫反射法（中英文版） Paper and Paperboard—Determination of Opacity (Back Side) ·· Diffuse Reflection Method |
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GB/T 11985-2026 表面活性剂 界面张力的测定· 滴体积法（中英文版） Surfactants: Determination of Interfacial Tension—Drop Volume Method |
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GB/T 7978-2026 纸浆 酸不溶灰分的测定（中英文版） Determination of Acid-Insoluble Ash in Pulp |
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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) |
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GB/T 23890-2026 油菜籽中芥酸及硫苷的测定（中英文版） Determination of Erucic Acid and Glucosinolates in Rapeseed |
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GB/T 47209-2026 粮油检验 粮食中γ-氨基丁酸的测定 高效液相色谱法（中英文版） Grain and Oil Testing: Determination of γ-Aminobutyric Acid in Grains by High-Performance Liquid Chromatography |
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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 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 |
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GB/T 46929-2025 饲料中胆汁酸的测定（中英文版） Determination of Bile Acids in Feed |
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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 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 |
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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 |
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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 |
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GB/T 46534-2025 洗涤剂中乙二胺四乙酸（EDTA）、氮川三乙酸（NTA）和二乙烯三胺五乙酸（DTPA）的测定-高效液相色谱法（中英文版） Determination of Ethylenediaminetetraacetic Acid (EDTA), Nitrilotriacetic Acid (NTA), and Diethylenetriaminepentaacetic Acid (DTPA) in Detergents - High Performance Liquid Chromatography Method |
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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 |
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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 |
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GB/T 46422-2025 石油产品及其他液体 - 乙醇总酸值的测定 - 电位滴定法（中英文版） Petroleum Products and Other Liquids - Determination of Total Acid Value of Ethanol - Potentiometric Titration Method |
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GB/T 258-2025 轻质石油产品酸度的测定（中英文版） Determination of Acidity of Light Petroleum Products |
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GB/T 33317-2025 塑料 - 酚醛树脂中六次甲基四胺含量的测定 - 凯式定氮法、高氯酸法和盐酸法（中英文版） Plastics - Determination of Hexamethylenetetramine Content in Phenolic Resins - Kjeldahl Method, Perchloric Acid Method, and Hydrochloric Acid Method |
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GB/T 5760-2025 塑料 - 离子交换树脂 - 氢氧型阴离子交换树脂交换容量的测定（中英文版） Plastics - Ion Exchange Resins - Determination of Exchange Capacity of Hydroxyl-Type Anion Exchange Resins |
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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 |
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GB/T 46211-2025 塑料 - 环氧树脂固化剂和促进剂 - 酸酐中游离酸的测定（中英文版） Plastics - Epoxy Resin Curing Agents and Accelerators - Determination of Free Acid in Anhydrides |
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GB/T 9989.2-2025 搪瓷耐化学侵蚀的测定 - 第2部分：耐沸腾酸、沸腾中性液体、碱性液体及其蒸气化学侵蚀的测定（中英文版） Determination of Chemical Resistance of Enamels - Part 2: Determination of Resistance to Chemical Corrosion by Boiling Acids, Boiling Neutral Liquids, Alkaline Liquids and Their Vapors |
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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 |
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GB/T 2378-2025 酸性染料-色光和强度的测定（中英文版） Determination of Hue and Intensity of Acid Dyes |
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GB/T 11064.2-2023 碳酸锂、单水氢氧化锂、氯化锂化学分析方法-第2部分：氢氧化锂含量的测定-酸碱滴定法（中英文版） Chemical Analysis Methods for Lithium Carbonate, Lithium Hydroxide Monohydrate, and Lithium Chloride Part 2: Determination of Lithium Hydroxide Content Acid-Base Titration Method |
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GB/T 20805-2025 饲料中酸性洗涤木质素（ADL）的测定（中英文版） Determination of Acid Detergent Lignin (ADL) in Feeds |
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GB/T 17816-2025 饲料中总抗坏血酸的测定（中英文版） Determination of total ascorbic acid in feeds |
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GB/T 45891-2025 肥料和土壤调理剂-肥料原料中腐植酸和疏水性黄腐酸含量的测定（中英文版） Fertilizers and Soil Conditioners - Determination of Humic Acid and Hydrophobic Fulvic Acid Content in Fertilizer Raw Materials |
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GB/T 21514-2025 饲料中脂肪酸的测定（中英文版） Determination of fatty acids in feed |
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GB/T 8292-2025 浓缩天然胶乳-挥发脂肪酸值的测定（中英文版） Concentrated Natural Rubber Latex Determination of Volatile Fatty Acid Value |
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GB/T 24894-2025 动植物油脂-甘三酯分子2-位脂肪酸组分的测定（中英文版） Animal and Vegetable Oils and Fats - Determination of Fatty Acid Composition at the 2-Position of Triglyceride Molecules |
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GB/T 22246-2025 保健食品中泛酸的测定（中英文版） Determination of Pantothenic Acid in Health Foods |
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GB/T 45243-2025 保健食品中硫胺素、核黄素、吡哆醇、烟酸、烟酰胺和咖啡因的测定（中英文版） Determination of Thiamine, Riboflavin, Pyridoxine, Niacin, Nicotinamide, and Caffeine in Health Foods |
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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 |
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GB/T 44984-2024 肉与肉制品中-L-(+)-谷氨酸含量的测定（中英文版） Determination of -L-(+)-glutamic acid content in meat and meat products |
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GB/T 44965-2024 饲料中β-阿朴-8′-胡萝卜素酸乙酯的测定-高效液相色谱法（中英文版） Determination of β-apo-8′-carotene acid ethyl ester in feed-High performance liquid chromatography |
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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 |
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GB/T 34765-2024 肥料和土壤调理剂-黄腐酸含量及碳系数的测定方法（中英文版） Fertilizers and soil conditioners-Determination of fulvic acid content and carbon coefficient |
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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 |
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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 |
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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 |
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GB/T 44242-2024 质子交换膜燃料电池汽车用氢气-无机卤化物、甲酸的测定-离子色谱法（中英文版） Hydrogen for proton exchange membrane fuel cell vehicles - determination of inorganic halides and formic acid - ion chromatography |
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GB/T 44078-2024 光电系统中光学中心间距的测定-低相干干涉测量法（中英文版） Determination of optical center spacing in optoelectronic systems - Low coherence interferometry |
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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 |
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GB/T 43733-2024 植物中绿原酸类物质的测定-高效液相色谱法（中英文版） Determination of chlorogenic acids in plants - High Liquid crystal display devices - Part 4-1: Color matrix liquid crystal display modules - Basic ratings and characteristics |
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GB/T 3654.8-2023 铌铁 钛含量的测定 变色酸光度法和二安替比林甲烷光度法（中英文版） Ferroniobium Determination of titanium content Chromotropic acid photometry and diantipyrine methane photometry |
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GB/T 3653.3-2023 硼铁 硅含量的测定 高氯酸脱水重量法（中英文版） Ferroboron Determination of silicon content Perchloric acid dehydration gravimetric method |
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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 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 31604.29-2023 食品安全国家标准 食品接触材料及制品 丙烯酸和甲基丙烯酸及其酯类迁移量的测定（中英文版） National food safety standards Food contact materials and products Determination of migration of acrylic acid, methacrylic acid and their esters |
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GB 31614.1-2023 食品安全国家标准 食品中唾液酸的测定（中英文版） National food safety standards Determination of sialic acid in food |
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GB 5009.210-2023 食品安全国家标准 食品中泛酸的测定（中英文版） National food safety standards Determination of pantothenic acid in food |
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GB 5009.189-2023 食品安全国家标准 食品中米酵菌酸的测定（中英文版） National food safety standards Determination of rice fermentation acid in food |
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GB 5009.89-2023 食品安全国家标准 食品中烟酸和烟酰胺的测定（中英文版） National food safety standards Determination of nicotinic acid and nicotinamide in food |
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GB 5009.211-2022 食品安全国家标准 食品中叶酸的测定（中英文版） National food safety standards Determination of folic acid in food |
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GB 12456-2021 食品安全国家标准 食品中总酸的测定（中英文版） National food safety standards Determination of total acid in food |
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GB/T 43197-2023 化妆品中禁用组分酸性红73和溶剂红1的测定 液相色谱-串联质谱法（中英文版） Determination of banned components Acid Red 73 and Solvent Red 1 in cosmetics by liquid chromatography-tandem mass spectrometry |
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GB/T 43102-2023 金属覆盖层 孔隙率试验 用亚硫酸/二氧化硫蒸汽测定金或钯镀层孔隙率（中英文版） Metal coatings Porosity test Determination of porosity of gold or palladium coatings using sulfurous acid/sulfur dioxide vapor |
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GB/T 8151.26-2023 锌精矿化学分析方法 第 26 部分：银含量的测定 酸溶解-火焰原子吸收光谱法（中英文版） Methods for chemical analysis of zinc concentrates Part 26: Determination of silver content Acid dissolution-flame atomic absorption spectrometry |
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GB/T 24582-2023 多晶硅表面金属杂质含量测定 酸浸取-电感耦合等离子体质谱法（中英文版） Determination of metal impurity content on polycrystalline silicon surface by acid leaching-inductively coupled plasma mass spectrometry |
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GB/T 42957-2023 氨基酸产品和添加剂预混合饲料中赖氨酸、蛋氨酸和苏氨酸含量的测定（中英文版） Determination of lysine, methionine and threonine content in amino acid products and additive premixed feeds |
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GB/T 35210.1-2023 页岩甲烷等温吸附/解吸量的测定 第1部分：静态容积法（中英文版） Determination of isothermal adsorption/desorption capacity of shale methane - Part 1: Static volumetric method |
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GB/T 8094-2023 收获机械 联合收割机 粮箱容量及卸粮机构性能的测定（中英文版） Harvesting machinery—Combine harvesters—Determination of grain tank capacity and performance of grain unloading mechanism |
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GB/T 42515-2023 金属粉末 铁、铜、锡和青铜粉末中酸不溶物含量的测定（中英文版） Metal powders - Determination of acid-insoluble content in iron, copper, tin and bronze powders |
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GB/T 11064.2-2023 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第2部分：氢氧化锂含量的测定 酸碱滴定法（中英文版） Lithium carbonate, lithium hydroxide monohydrate, lithium chloride chemical analysis methods - Part 2: Determination of lithium hydroxide content - acid-base titration |
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GB/T 42523-2023 铁矿粉 湿容量的测定方法（中英文版） Iron ore fines - Determination of wet capacity |
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GB/T 42425-2023 化妆品中功效组分辛酰水杨酸、苯乙基间苯二酚、阿魏酸的测定 高效液相色谱法（中英文版） Determination of functional components caprylylsalicylic acid, phenylethylresorcinol and ferulic acid in cosmetics by high performance liquid chromatography |
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GB/T 42310-2023 纳米技术 石墨烯粉体比表面积的测定 氩气吸附静态容量法（中英文版） Nanotechnology—Determination of specific surface area of graphene powder—Argon adsorption static capacity method |
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GB/T 41633.2-2022 绝缘液体 酸值的测定 第2部分：比色滴定法（中英文版） Insulating liquids - Determination of acid value - Part 2: Colorimetric titration |
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GB/T 41435-2022 玩具材料中硼酸和硼酸盐含量的测定 电感耦合等离子体质谱法（中英文版） Determination of boric acid and borate content in toy materials inductively coupled plasma mass spectrometry |
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GB/T 41416-2022 纺织品 α-溴代肉桂醛和1,3-丙烷磺酸内酯的测定（中英文版） Textiles α- Determination of bromocinnamaldehyde and 1,3-propane sulfonic acid lactone |
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GB/T 22933-2022 皮革和毛皮 化学试验 游离脂肪酸的测定（中英文版） Leather and furs - Chemical tests - Determination of free fatty acids |
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GB/T 41711-2022 食品金属容器内壁涂覆层抗酸性、抗硫性、抗盐性的测定（中英文版） Determination of acid resistance, sulfur resistance and salt resistance of coatings on the inner wall of food metal containers |
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GB/T 41633.3-2022 绝缘液体 酸值的测定 第3部分：非矿物绝缘油的试验方法（中英文版） Insulating liquids - Determination of acid value - Part 3: Test methods for non-mineral insulating oils |
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GB/T 5686.1-2022 锰铁、锰硅合金、氮化锰铁和金属锰 锰含量的测定 电位滴定法、硝酸铵氧化滴定法及高氯酸氧化滴定法（中英文版） Ferromanganese, manganese silicon alloy, ferromanganese nitride and metal manganese Determination of manganese content Potentiometric titration, ammonium nitrate oxidation titration and perchloric acid oxidation titration |
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GB/T 5686.2-2022 锰铁、锰硅合金、氮化锰铁和金属锰 硅含量的测定 钼蓝分光光度法、氟硅酸钾滴定法和高氯酸重量法（中英文版） Determination of ferromanganese, manganese-silicon alloy, ferromanganese nitride and metal manganese-silicon content Molybdenum blue spectrophotometry, potassium fluorosilicate titration and perchloric acid gravimetric method |
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GB/T 38265.3-2022 软钎剂试验方法 第3部分：酸值的测定 电位滴定法和目视滴定法（中英文版） Test methods for soldering fluxes - Part 3: Determination of acid value - Potentiometric and visual titration |
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GB/T 25963-2022 含脂肪酸甲酯中间馏分芳烃含量的测定 示差折光检测器高效液相色谱法（中英文版） Determination of aromatics content in middle distillates containing fatty acid methyl esters - High performance liquid chromatography with differential refractive index detector |
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GB/T 40426.3-2021 塑料制品 装饰性实体面材 第3部分：性能的测定 非板型实体面材（中英文版） Plastics—Decorative solid surfacing materials—Part 3:Determination of properties—Non-sheet solid surfacing material |
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GB/T 40426.2-2021 塑料制品 装饰性实体面材 第2部分：性能的测定 板型实体面材（中英文版） Plastics—Decorative solid surfacing materials—Part 2: Determination of properties—Sheet solid surfacing material |
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GB/T 40272-2021 纸、纸板、纸浆和纤维素纳米材料 酸溶镁、钙、锰、铁、铜、钠、钾的测定（中英文版） Paper,board,pulps and cellulose nanomaterials—Determination of acid-soluble magnesium,calcium,manganese,iron,copper,sodium and potassium |
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GB/T 40189-2021 牙膏中甲硝唑和诺氟沙星的测定 高效液相色谱法（中英文版） Determination of metronidazole and norfloxacin in toothpaste—High performance liquid chromatography method |
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GB/T 40179-2021 植物中有机酸的测定 液相色谱-质谱/质谱法（中英文版） Determination of organic acids in plant—Liquid chromatography-tandem mass spectrometry |
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GB/T 39999-2021 化妆品中恩诺沙星等15种禁用喹诺酮类抗生素的测定 液相色谱-串联质谱法（中英文版） Determination of 15 kinds of prohibited quinolone-type antibiotics in cosmetics including enrofloxacin—Liquid chromatography-tandem mass spectrometry |
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GB/T 17650.2-2021 取自电缆或光缆的材料燃烧时释出气体的试验方法 第2部分：酸度（用pH测量）和电导率的测定（中英文版） Test on gases evolved during combustion of materials from cables or optical fiber cables - Part 2: Determination of acidity (by pH measurement) and conductivity |
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GB/T 17650.1-2021 取自电缆或光缆的材料燃烧时释出气体的试验方法 第1部分：卤酸气体总量的测定（中英文版） Test on gases evolved during combustion of materials from cables or optical fiber cables-Part 1:Determination of the halogen acid gas content |
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GB/T 39748.6-2021 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第 6 部分: 称重法测定离心后的生理盐水保液率（中英文版） Urine-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent materials—Part 6:Gravimetric determination of fluid retention capacity in saline solution after centrifugation |
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GB/T 41225-2021 苯氧羧酸类除草剂中游离酚限量及检测方法（中英文版） Limit and determination of free phenols in phenoxy carboxylic acid herbicides |
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GB/T 40833-2021 甘蔗皮渣中对香豆酸检测方法 高效液相色谱法（中英文版） Determination of p-coumaric acid in sugarcane rinds—High performance liquid chromatography |
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GB/T 40845-2021 化妆品中壬二酸的检测 气相色谱法（中英文版） Determination of azelaic acid in cosmetics—Gas chromatography method |
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GB/T 40639-2021 化妆品中禁用物质三氯乙酸的测定（中英文版） Determination of banned trichloroacetic acid in cosmetics |
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GB/T 23801-2021 中间馏分油中脂肪酸甲酯含量的测定 红外光谱法（中英文版） Determination of fatty acid methyl ester (FAME) content in middle distillates—Infrared spectrometry |
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GB/T 40917-2021 纺织品 全氟己烷磺酸及其盐类的测定（中英文版） Textiles—Determination of perfluorohexane-1-sulphonic acid and its salts |
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GB/T 5990-2021 耐火材料 导热系数、比热容和热扩散系数试验方法（热线法）（中英文版） Refractory materials—Determination of thermal conductivity, specific heat capacity and thermal diffusivity(hot-wire method) |
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GB/T 40635-2021 银耳干品包装、标志、运输和贮存（中英文版） Determination of banned trichloroacetic acid in cosmetics |
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