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 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 |
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GB/T 47625-2026 精细陶瓷 平行光束X射线衍射法测定单晶薄膜(晶圆)结晶质量(中英文版) Fine Ceramics: Determination of the Crystalline Quality of Single-Crystal Thin Films (Wafers) Using Parallel-Beam X-Ray Diffraction |
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GB/T 22047-2026 土壤中塑料材料最终需氧生物分解能力的测定 采用测定密闭呼吸计中需氧量或测定释放的二氧化碳的方法(中英文版) Determination of the ultimate aerobic biodegradability of plastic materials in soil: This is done by measuring oxygen consumption in a closed respirometer or by measuring the amount of carbon dioxide released. |
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GB/T 451.3-2026 纸和纸板 第3部分:厚度的测定(中英文版) Paper and Paperboard—Part 3: Determination of Thickness |
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GB/T 6547-2026 瓦楞纸板 厚度的测定(中英文版) Determination of Corrugated Board Thickness |
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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 47401-2026 锂离子电池正极材料检测方法 浆料黏度的测定(中英文版) Test Methods for Lithium-Ion Battery Cathode Materials: Determination of Slurry Viscosity |
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GB/T 46550.2-2025 天然气 - 加臭剂的测定 - 第2部分:用电化学传感器法测定四氢噻吩含量(中英文版) Natural Gas - Determination of Odorants - Part 2: Determination of Tetrahydrothiophene by Electrochemical Sensor Method |
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GB/T 46550.1-2025 天然气 - 加臭剂的测定 - 第1部分:用光离子化气相色谱法测定四氢噻吩和无硫加臭剂含量(中英文版) Natural Gas - Determination of Odorants - Part 1: Determination of Tetrahydrothiophene and Sulfur-Free Odorants by Photoionization Gas Chromatography |
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GB/T 46742-2025 肥料中正丁基硫代磷酰三胺和双氰胺的同时测定?-高效液相色谱法(中英文版) Simultaneous Determination of N-Butyl Thiophosphoryltriamine and Dicyandiamide in Fertilizers - High Performance Liquid Chromatography Method |
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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 19371-2025 饲料中蛋氨酸羟基类似物的测定-高效液相色谱法(中英文版) Determination of Methionine Hydroxy Analogues in Feed - High Performance Liquid Chromatography Method |
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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 41762.1-2025 纤维增强塑料复合材料-层合板厚度方向性能的测定-第1部分:直接拉伸和压缩试验(中英文版) Fiber-reinforced plastic composites - Determination of through-thickness properties of laminates - Part 1: Direct tension and compression tests |
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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 |
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GB/T 1749-2025 厚漆、腻子稠度测定法(中英文版) Determination of the Consistency of Thick Paints and Putties |
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GB/T 45880-2025 单片陶瓷摩擦和磨损特性的测定-球板法(中英文版) Determination of Friction and Wear Properties of Monolithic Ceramics - Ball-and-Plate Method |
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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 |
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GB/T 45705-2025 皮革-物理和机械试验-厚度的测定(中英文版) Leather - Physical and mechanical tests - Determination of thickness |
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GB/T 45538-2025 植物提取物抗氧化活性测定-薄层色谱法(中英文版) Determination of antioxidant activity of plant extracts - Thin layer chromatography |
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GB/T 45330-2025 锂离子电池正极材料-水分含量的测定-卡尔费休库伦法(中英文版) Cathode Materials for Lithium-Ion Batteries - Determination of Moisture Content - Karl Fischer Coulometric Method |
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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 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 |
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GB/T 45324-2025 锂离子电池正极材料粉末电阻率的测定(中英文版) Determination of resistivity of lithium-ion battery cathode material powders |
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GB/T 45208-2025 饲料中辣椒红的测定-高效液相色谱法(中英文版) Determination of Capsanthin in Feed - High-Performance Liquid Chromatography |
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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 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 23367.1-2024 钴酸锂化学分析方法-第1部分:钴含量的测定-EDTA-滴定法和电位滴定法(中英文版) Chemical analysis methods for lithium cobalt oxide - Part 1: Determination of cobalt content - EDTA - Titration and potentiometric titration |
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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 |
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GB/T 11064.1-2024 碳酸锂、单水氢氧化锂、氯化锂化学分析方法-第1部分:碳酸锂含量的测定-滴定法(中英文版) Chemical analysis methods for lithium carbonate, lithium hydroxide monohydrate and lithium chloride - Part 1: Determination of lithium carbonate content - Titration method |
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GB/T 44330-2024 锂离子电池正极材料-粉末压实密度的测定(中英文版) Positive materials for lithium-ion batteries - Determination of compacted density of powders |
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GB/T 11066.12-2024 金化学分析方法-第12-部分:-银、铜、铁、铅、铋、锑、镁、镍、锰、钯、铬、铂、铑、钛、锌、砷、锡、硅、钴、钙、钾、锂、钠、碲、钒、锆、镉、钼、铼、铝含量的测定-电感耦合等离子体原子发射光谱法(中英文版) Methods for chemical analysis of gold - Part 12: - Determination of silver, copper, iron, lead, bismuth, antimony, magnesium, nickel, manganese, palladium, chromium, platinum, rhodium, titanium, zinc, arsenic, tin, silicon, cobalt, calcium, potassium, lithium, sodium, tellurium, vanadium, zirconium, cadmium, molybdenum, rhenium, and aluminum content - Inductively coupled plasma atomic emission spectrometry |
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GB/T 43748-2024 微束分析-透射电子显微术-集成电路芯片中功能薄膜层厚度的测定方法(中英文版) Microbeam analysis-Transmission electron microscopy-Method for determination of thickness of functional thin film layers in integrated circuit chips |
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GB/T 29282-2024 格拉辛纸(中英文版) Determination of astaxanthin, an effective ingredient in cosmetics - High performance liquid chromatography |
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GB/T 43789.32-2024 电子纸显示器件-第3-2部分:光电性能测试方法(中英文版) Determination of silver content in silver paste for solar cells - Thiocyanate standard solution titration method |
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GB/T 13174-2021 衣料用洗涤剂去污力及循环洗涤性能的测定《第1号修改单》(中英文版) Determination of detergency and cycle washing performance of detergents for clothing "Revision No. 1" |
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GB/T 43573-2023 服装散热性能的测定方法 出汗暖体假人法(中英文版) Method for determination of heat dissipation performance of clothing - sweating body warming dummy method |
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GB/T 43358-2023 稀土矿及稀土产品 总α、总β放射性的测定 厚源法(中英文版) Rare earth ores and rare earth products Determination of total alpha and total beta radioactivity Thick source method |
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GB 31604.55-2023 食品安全国家标准 食品接触材料及制品 异噻唑啉酮类化合物迁移量的测定(中英文版) National Food Safety Standards Food Contact Materials and Products Determination of Migration Amount of Isothiazolinone Compounds |
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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 43088-2023 微束分析 分析电子显微术 金属薄晶体试样中位错密度的测定方法(中英文版) Microbeam analysis Analytical electron microscopy Method for determination of dislocation density in metallic thin crystal specimens |
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GB/T 11064.9-2023 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第9部分:硫酸根含量的测定 硫酸钡浊度法(中英文版) Methods for chemical analysis of lithium carbonate, lithium hydroxide monohydrate, and lithium chloride Part 9: Determination of sulfate content Barium sulfate turbidity method |
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GB/T 6150.8-2023 钨精矿化学分析方法 第8部分:钼含量的测定 硫氰酸盐分光光度法(中英文版) Methods for chemical analysis of tungsten concentrates Part 8: Determination of molybdenum content Thiocyanate spectrophotometry |
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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 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 42614-2023 滑动轴承 金属无法兰薄壁轴瓦 σ0.01*极限值的测定(中英文版) Sliding bearings - Determination of the limit value of σ0.01* for metal flangeless thin-walled bearing shells |
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GB/T 42516-2023 高温形状记忆合金化学分析方法 铂含量的测定 硫脲络合沉淀法(中英文版) Chemical analysis method of high temperature shape memory alloy - determination of platinum content - thiourea complex precipitation method |
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GB/T 41559-2022 纺织品 异噻唑啉酮类化合物的测定(中英文版) Textiles - Determination of isothiazolinone compounds |
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GB/T 41412-2022 玩具中异噻唑啉酮类防腐剂的测定 高效液相色谱-串联质谱法(中英文版) Determination of isothiazolinone preservatives in toys high performance liquid chromatography tandem mass spectrometry |
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GB/T 13761.1-2022 土工合成材料 规定压力下厚度的测定 第1部分:单层产品(中英文版) Geosynthetics - Determination of thickness under specified pressure - Part 1: single layer products |
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GB/T 13747.10-2022 锆及锆合金化学分析方法 第10部分:钨含量的测定 硫氰酸盐分光光度法和电感耦合等离子体原子发射光谱法(中英文版) Methods for chemical analysis of zirconium and zirconium alloys - Part 10: Determination of tungsten content - Thiocyanate spectrophotometry and inductively coupled plasma atomic emission spectrometry |
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GB/T 41704-2022 锂离子电池正极材料检测方法 磁性异物含量和残余碱含量的测定(中英文版) Testing method for cathode material of lithium ion battery - Determination of magnetic foreign matter content and residual alkali content |
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GB/T 41762.2-2022 纤维增强塑料复合材料 层合板厚度方向性能的测定 第2部分:弯曲试验测定碳纤维单向层合板的弹性模量、强度和威布尔尺寸效应(中英文版) Fiber reinforced plastic composites - Determination of through-thickness properties of laminates - Part 2: Determination of elastic modulus, strength and Weibull size effect of carbon fiber unidirectional laminates by bending tests |
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GB/T 40414-2021 浮筑地面用绝热制品厚度的测量(中英文版) Determination of thickness for floating-floor thermal insulating products |
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GB/T 40302-2021 塑料 立式软薄试样与小火焰源接触的燃烧性能测定(中英文版) Plastics—Determination of burning behaviour of thin flexible vertical specimens in contact with a small-flame ignition source |
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GB/T 22889-2021 皮革 物理和机械试验 表面涂层厚度的测定(中英文版) Leather—Physical and mechanical tests—Determination of surface coating thickness |
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GB/T 14352.19-2021 钨矿石、钼矿石化学分析方法 第19部分:铋、镉、钴、铜、铁、锂、镍、磷、铅、锶、钒和锌量的测定 电感耦合等离子体原子发射光谱法(中英文版) Methods for chemical analysis of tungsten ores and molybdenum ores -- Part 19: Determination of bismuth, cadmium, cobalt, copper, iron, lithium, nickel, phosphorus, lead, strontium, vanadium and zinc content -- Inductive-coupled plasma atomic emission spe |
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GB/T 41064-2021 表面化学分析 深度剖析 用单层和多层薄膜测定X射线光电子能谱、俄歇电子能谱和二次离子质谱中深度剖析溅射速率的方法(中英文版) Surface chemical analysis—Depth profiling—Method for sputter rate determination in X-ray photoelectron spectroscopy, Auger electron spectroscopy and secondary-ion mass spectrometry sputter depth profiling using single and multi-layer thin films |
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GB/T 6730.48-2021 铁矿石 铋含量的测定 二硫代二安替吡啉甲烷分光光度法(中英文版) Iron ores—Determination of bismuth content— Dithiodiantipyryl methane spectrophotometric method |
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GB/T 38478-2021 虾青素旋光异构体含量的测定 液相色谱法(中英文版) Determination of astaxanthin opticalisomers content—Liquid chromatography |
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GB/T 40913-2021 玻璃瓶罐热端涂层厚度的测定方法(中英文版) Method for the determination of the hot-end coating thickness of glass bottle |
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GB/T 40894-2021 化妆品中禁用物质甲巯咪唑的测定 高效液相色谱法(中英文版) Determination of prohibited substances thiamazole in cosmetics—High performance liquid chromatography |
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GB/T 40704-2021 天然气 加臭剂四氢噻吩含量的测定 在线取样气相色谱法(中英文版) Natural gas—Determination of odorant tetrahydrothiophene—On-line sampling gas chromatography method |
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GB/T 13087-2020 饲料中异硫氰酸酯的测定方法(中英文版) Determination of isothiocyanates in feeds |
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GB/T 24328.2-2020 卫生纸及其制品 第2部分: 厚度、层积厚度、表观层积紧度和松厚度的测定(中英文版) Tissue paper and tissue products—Part 2: Determination of thickness, bulking thickness and apparent bulk density and bulk |
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GB/T 38783-2020 贵金属复合材料覆层厚度的扫描电镜测定方法(中英文版) Method of coating thickness determination for precious metal composites by scanning electron microscope |
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GB/T 20975.9-2020 铝及铝合金化学分析方法 第9部分:锂含量的测定 火焰原子吸收光谱法(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 9:Determination of lithium content—Flame atomic absorption spectrometry |
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GB/T 20975.35-2020 铝及铝合金化学分析方法 第35部分:钨含量的测定 硫氰酸盐分光光度法(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 35:Determination of tungsten content—Thiocyanate spectrophotometric method |
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GB/T 38741-2020 口腔清洁护理用品 牙膏中氯己定、呋喃西林、双氯芬酸、氯二甲酚和己脒定二(羟乙基磺酸)盐5种杀菌剂含量的测定 高效液相色谱法(中英文版) Oral care and cleansing products—Determination of chlorhexidine, furacin, diclofenac, chloroxylenol and hexamidine diisethionate in toothpastes—High performance liquid chromatography |
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GB/T 13089-2020 饲料中噁唑烷硫酮的测定方法(中英文版) Method for determination of oxazolidinethione in feeds |
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GB/T 20975.29-2019 铝及铝合金化学分析方法 第29部分:钼含量的测定 硫氰酸盐分光光度法(中英文版) Methods for chemical analysis of aluminium and aluminium alloys—Part 29:Determination of molybdenum content—Thiocyanate spectrophotometry |
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GB/T 37361-2019 漆膜厚度的测定 超声波测厚仪法(中英文版) Determination of the film thickness—Ultrasonic thickness gauge method |
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GB/T 37649-2019 化妆品中硫柳汞和苯基汞的测定 高效液相色谱-电感耦合等离子体质谱法(中英文版) Determination of thimerosal and diphenylmercury in cosmetics—High performance liquid chromatography-inductively coupled plasma mass spectrometry |
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GB/T 37628-2019 化妆品中黄芪甲苷、芍药苷、连翘苷和连翘酯苷A的测定 高效液相色谱法(中英文版) Determination of astragaloside, paeoniflorin, forsythin and forsythoside A in cosmetics—High performance liquid chromatography |
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GB/T 37363.1-2019 涂料中生物杀伤剂含量的测定 第1部分:异噻唑啉酮含量的测定(中英文版) Determination of biocides content of coating materials—Part 1:Determination of isothiazolinones content |
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GB/T 14700-2018 饲料中维生素B1的测定(中英文版) Determination of thiamine in feed |
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GB/T 5195.19-2018 萤石 砷含量的测定 二乙基二硫代氨基甲酸银光度法(中英文版) Fluorspar—Determination of arsenic content—Silver diethyldithiocarbamate spectrometric method |
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GB/T 35946-2018 眼部化妆品中硫柳汞含量的测定 高效液相色谱法(中英文版) Determination of thimerosal in eye cosmetics—High performance liquid chromatography |
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GB/T 35871-2018 粮油检验 谷物及其制品中钙、钾、镁、钠、铁、磷、锌、铜、锰、硼、钡、钼、钴、铬、锂、锶、镍、硫、钒、硒、铷含量的测定 电感耦合等离子体发射光谱法(中英文版) Inspection of grain and oils—Determination of calcium, potassium,magnesium, sodium, iron, phosphorus, zinc, copper, manganese, boron, barium, molybdenum, cobalt, chromium, lithium, strontium, nickel, sulfur, vanadium, selenium, rubidium contents in cere |
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GB/T 35867-2018 粮油检验 卵磷脂中磷脂含量的测定 高效液相色谱蒸发光散射检测法(中英文版) Inspection of grain and oils—Determination of phospholipids content in lecithins—high performance liquid chromatography using a light-scattering detector |
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GB/T 6609.19-2018 氧化铝化学分析方法和物理性能测定方法 第19部分:氧化锂含量的测定 火焰原子吸收光谱法(中英文版) Chemical analysis methods and determination of physical performance of alumina—Part 19:Determination of lithium oxide content—Flame atomic absorption spectrometry method |
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GB/T 36134-2018 不定形耐火材料 抗爆裂性试验方法(中英文版) Monolithic(unshaped) refractory products—Determination of resistance to explosive spalling during heating |
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GB/T 4513.4-2017 不定形耐火材料 第4部分:浇注料流动性的测定(中英文版) Monolithic (unshaped) refractory products—Part 4: Determination of consistency of castables |
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GB/T 4513.8-2017 不定形耐火材料 第8部分:特殊性能的测定(中英文版) Monolithic (unshaped) refractory products—Part 8: Determination of complementary properties |
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GB/T 12690.6-2017 稀土金属及其氧化物中非稀土杂质化学分析方法 第6部分:铁量的测定 硫氰酸钾、1,10-二氮杂菲分光光度法(中英文版) Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides—Part 6: Determination of iron content—Kslium thiocyanate, 1,10-Phenanthroline spectrophotometric method |
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GB/T 10574.7-2017 锡铅焊料化学分析方法 第7部分:银量的测定 火焰原子吸收光谱法和硫氰酸钾电位滴定法(中英文版) Methods for chemical analysis of tin-lead solders—Part 7:Determination of silver content—Flame atomic absorption spectrometry and potassium thiocyanate potentiometric titration |
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GB/T 4698.19-2017 海绵钛、钛及钛合金化学分析方法 第19部分:钼量的测定 硫氰酸盐示差光度法(中英文版) Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 19:Determination of molybdenum content—Thiocyanate-differential spectrophotometry |
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GB/T 4698.5-2017 海绵钛、钛及钛合金化学分析方法 第5部分:钼量的测定 硫氰酸盐分光光度法和电感耦合等离子体原子发射光谱法(中英文版) Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 5:Determination of molybdenum content—Thiocyanate spectrophotometry and inductively coupled plasma atomic emission spectrometry |
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GB/T 13747.11-2017 锆及锆合金化学分析方法 第11部分:钼量的测定 硫氰酸盐分光光度法(中英文版) Methods for chemical analysis of zirconium and zirconium alloys—Part 11: Determination of molybdenum content—Thiocyanate spectrophotometry |
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GB/T 1819.9-2017 锡精矿化学分析方法 第9部分:三氧化钨量的测定 硫氰酸盐分光光度法(中英文版) Methods for chemical analysis of tin concentrates—Part 9:Determination of tungsten trioxide content—The thiocyanate spectrophotometric method |
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GB/T 6730.42-2017 铁矿石 铅含量的测定 双硫腙分光光度法(中英文版) Iron ores—Determination of lead content—Dithizone spectrophotometric method |
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GB/T 33965-2017 金属材料 拉伸试验 矩形试样减薄率的测定(中英文版) Metallic materials—Tensile testing—Determination of thickness reduction ratio for rectangular specimen |
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GB/T 33828-2017 纳米磷酸铁锂中三价铁含量的测定方法(中英文版) Determination of contents of Fe(Ⅲ)in Nano lithium iron phosphate |
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GB/T 35252-2017 动植物油脂 2-硫代巴比妥酸值的测定 直接法(中英文版) Animal and vegetable fats and oils―Determination of 2-thiobarbituric acid value―Direct method |
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GB/T 33399-2016 光学功能薄膜 聚对苯二甲酸乙二醇酯(PET)薄膜 厚度测定方法(中英文版) Optical functional films—Polyethylene terephthalate(PET) film—Determination of thickness |
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GB/T 22638.1-2016 铝箔试验方法 第1部分: 厚度的测定(中英文版) Test methods for aluminium and aluminium alloy foils—Part 1: Determination of thickness |
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GB/T 33051-2016 光学功能薄膜 表面硬化薄膜 硬化层厚度测定方法(中英文版) Optical functional films—Superficial hardening film—Determination of thickness of hardening coating |
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GB/T 6029-2016 硫化橡胶 促进剂的测定 薄层色谱法(中英文版) Rubber,vulcanized—Determination of accelerants—Thin layer chromatographic method |
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GB/T 4499-2016 硫化橡胶 防老剂的测定 薄层色谱法(中英文版) Rubber,vulcanized—Determination of antidegradants—Thin layer chromatographic method |
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GB/T 32696-2016 摄影 已加工过的摄影材料上残留的硫代硫酸盐和其它相关的化学品的测定方法 碘直链淀粉、亚甲基蓝和硫化银法(中英文版) Photography—Determination of residual thiosulfate and other related chemicals in processed photographic materials—Methods using iodine-amylose,methylene blue and silver sulfide |
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