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 4103.18-2024 铅及铅合金化学分析方法-第18部分：银、铜、铋、砷、锑、锡、锌、铁、镉、镍、镁、铝、钙、硒和碲含量的测定-电感耦合等离子体质谱法（中英文版） Methods for chemical analysis of lead and lead alloys - Part 18: Determination of silver, copper, bismuth, arsenic, antimony, tin, zinc, iron, cadmium, nickel, magnesium, aluminum, calcium, selenium and tellurium content - Inductively coupled plasma mass spectrometry |
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GB/T 42513.7-2024 镍合金化学分析方法-第7部分：钴、铬、铜、铁和锰含量的测定-火焰原子吸收光谱法（中英文版） Chemical analysis methods for nickel alloys-Part 7: Determination of cobalt, chromium, copper, iron and manganese content-Flame atomic absorption spectrometry |
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GB/T 43883-2024 微束分析-分析电子显微术-金属中纳米颗粒数密度的测定方法（中英文版） Microbeam analysis - analytical electron microscopy - determination method of the number density of nanoparticles in metals |
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GB/T 4701.13-2024 钛铁-硅、锰、磷、铬、铝、镁、铜、钒、镍含量的测定-电感耦合等离子体原子发射光谱法（中英文版） Ferrotitanium - Determination of silicon, manganese, phosphorus, chromium, aluminum, magnesium, copper, vanadium and nickel content - Inductively coupled plasma atomic emission spectrometry |
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GB/T 5121.8-2024 铜及铜合金化学分析方法-第8部分：氧、氮、氢含量的测定（中英文版） Chemical analysis methods for copper and copper alloys - Part 8: Determination of oxygen, nitrogen and hydrogen content |
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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 43603.2-2024 镍铂靶材合金化学分析方法-第2部分：镁、铝、钛、钒、铬、锰、铁、钴、铜、锌、锆、银、钯、锡、钐、铅、硅含量的测定-电感耦合等离子体质谱法-（中英文版） Chemical analysis methods for nickel-platinum target alloys - Part 2: Determination of magnesium, aluminum, titanium, vanadium, chromium, manganese, iron, cobalt, copper, zinc, zirconium, silver, palladium, tin, samarium, lead, silicon content - inductively coupled plasma mass spectrometry - |
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GB/T 43753.2-2024 贵金属合金电镀废水化学分析方法-第2部分：锌、锰、铬、镉、铅、铁、铝、镍、铜、铍含量的测定-电感耦合等离子体原子发射光谱法（中英文版） Chemical analysis methods for precious metal alloy electroplating wastewater-Part 2: Determination of zinc, manganese, chromium, cadmium, lead, iron, aluminum, nickel, copper and beryllium 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 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 3884.12-2023 铜精矿化学分析方法 第12部分：氟和氯含量的测定 离子色谱法和电位滴定法（中英文版） Methods for chemical analysis of copper concentrates Part 12: Determination of fluorine and chlorine content Ion chromatography and potentiometric titration |
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GB/T 7139-2023 塑料 氯乙烯均聚物和共聚物 氯含量的测定（中英文版） Plastics. Homopolymers and copolymers of vinyl chloride. Determination of chlorine content. |
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GB/T 35306-2023 硅单晶中碳、氧含量的测定 低温傅立叶变换红外光谱法（中英文版） Determination of carbon and oxygen content in silicon single crystal Low-temperature Fourier transform infrared spectroscopy |
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GB/T 42794-2023 镍铁 碳、硫、硅、磷、镍、钴、铬和铜含量的测定 火花源原子发射光谱法（中英文版） Nickel iron - Determination of carbon, sulfur, silicon, phosphorus, nickel, cobalt, chromium and copper content - Spark source atomic emission spectrometry |
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GB/T 42659-2023 表面化学分析 扫描探针显微术 采用扫描探针显微镜测定几何量：测量系统校准（中英文版） Surface chemical analysis Scanning probe microscopy Determination of geometric quantities using scanning probe microscopy: Calibration of measurement systems |
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GB/T 8152.17-2023 铅精矿化学分析方法 第17部分：铝、镁、铁、铜、锌、镉、砷、锑、铋、钙含量的测定 电感耦合等离子体原子发射光谱法（中英文版） Methods for chemical analysis of lead concentrates - Part 17: Determination of aluminum, magnesium, iron, copper, zinc, cadmium, arsenic, antimony, bismuth, calcium content - Inductively coupled plasma atomic emission spectrometry |
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GB/T 11060.12-2023 天然气 含硫化合物的测定 第12部分：用激光吸收光谱法测定硫化氢含量（中英文版） Natural gas - Determination of sulfur compounds - Part 12: Determination of hydrogen sulfide content by laser absorption spectroscopy |
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GB/T 42543-2023 表面化学分析 扫描探针显微术 悬臂梁法向弹性常数的测定（中英文版） Surface Chemical Analysis Scanning Probe Microscopy Determination of the Normal Elastic Constant of a Cantilever Beam |
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GB/T 10561-2023 钢中非金属夹杂物含量的测定 标准评级图显微检验法（中英文版） Determination of the content of non-metallic inclusions in steel - standard grading chart microscopic examination method |
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GB/T 42511-2023 硬质合金 钴粉中钙、铜、铁、钾、镁、锰、钠、镍和锌含量的测定 火焰原子吸收光谱法（中英文版） Cemented carbide - Determination of calcium, copper, iron, potassium, magnesium, manganese, sodium, nickel and zinc in cobalt powder - Flame atomic absorption spectrometry |
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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 42630-2023 铜镍硫化物矿石化学物相分析方法 6 种矿物相中镍和钴含量的测定（中英文版） Method for chemical phase analysis of copper-nickel sulfide ores—Determination of nickel and cobalt content in six mineral phases |
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GB/T 43610-2023 微束分析 分析电子显微术 线状晶体表观生长方向的透射电子显微术测定方法（中英文版） Microbeam analysis Analytical electron microscopy Transmission electron microscopy method for determination of apparent growth direction of linear crystals |
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GB/T 43598-2023 纳米技术 石墨烯粉体氧含量和碳氧比的测定 X射线光电子能谱法（中英文版） Nanotechnology Determination of oxygen content and carbon-to-oxygen ratio of graphene powder X-ray photoelectron spectroscopy |
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GB/T 43607-2023 钯锭分析方法 银、铝、金、铋、铬、铜、铁、铱、镁、锰、镍、铅、铂、铑、钌、硅、锡、锌含量测定 火花放电原子发射光谱法（中英文版） Palladium ingot analysis method Determination of silver, aluminum, gold, bismuth, chromium, copper, iron, iridium, magnesium, manganese, nickel, lead, platinum, rhodium, ruthenium, silicon, tin, zinc content Spark discharge atomic emission spectrometry |
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GB/T 43363-2023 废弃化学品中铜、锌、镉、铅、铬等12种元素形态分布的测定 连续提取法（中英文版） Determination of form distribution of 12 elements including copper, zinc, cadmium, lead and chromium in waste chemicals. Continuous extraction method |
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GB/T 43098.2-2023 水处理剂分析方法 第2部分：砷、汞、镉、铬、铅、镍、铜含量的测定 电感耦合等离子体质谱法(ICP-MS)（中英文版） Analysis methods for water treatment agents Part 2: Determination of arsenic, mercury, cadmium, chromium, lead, nickel and copper content Inductively coupled plasma mass spectrometry (ICP-MS) |
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GB/T 3260.11-2023 锡化学分析方法 第11部分：铜、铁、铋、铅、锑、砷、铝、锌、镉、银、镍和钴含量的测定 电感耦合等离子体原子发射光谱法（中英文版） Methods for chemical analysis of tin Part 11: Determination of copper, iron, bismuth, lead, antimony, arsenic, aluminum, zinc, cadmium, silver, nickel and cobalt content - Inductively coupled plasma atomic emission spectrometry |
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GB/T 43314-2023 硅橡胶 苯基和乙烯基含量的测定 核磁共振氢谱法（中英文版） Silicone rubber, determination of phenyl and vinyl content, proton nuclear magnetic resonance spectroscopy |
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GB/T 7717.16-2022 工业用丙烯腈 第16部分：铁、铜含量的测定 石墨炉原子吸收光谱法和电感耦合等离子体质谱法（中英文版） Acrylonitrile for industrial use - Part 16: Determination of iron and copper content - Graphite furnace atomic absorption spectrometry and inductively coupled plasma mass spectrometry |
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GB/T 41523-2022 纸、纸板和纸浆 镁、钙、锰、铁及铜总量的测定（中英文版） Paper, board and pulp - Determination of total magnesium, calcium, manganese, iron and copper |
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GB/T 41330-2022 锅炉用水和冷却水分析方法? 痕量铜、铁、钠、钙、镁含量的测定? 电感耦合等离子体质谱(ICP-MS)法（中英文版） Analysis method of boiler water and cooling water Determination of trace copper, iron, sodium, calcium, magnesium content Inductively coupled plasma mass spectrometry (ICP-MS) method |
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GB/T 41133-2022 番茄制品中番茄红素、叶黄素、胡萝卜素含量的测定? 超高效液相色谱法（中英文版） Determination of lycopene, lutein and carotene in tomato products—Ultra performance liquid chromatography（UPLC） method |
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GB/T 42175-2022 海洋石油勘探开发钻井泥浆和钻屑中铜、铅、锌、镉、铬的测定 微波消解-电感耦合等离子体质谱法（中英文版） Determination of copper, lead, zinc, cadmium and chromium in drilling mud and drilling cuttings for offshore oil exploration and development Microwave digestion-inductively coupled plasma mass spectrometry |
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GB/T 41936.2-2022 塑料 柔性材料扭转刚度的测定 第2部分: 增塑氯乙烯均聚物和共聚物（中英文版） Plastics - Determination of torsional rigidity of flexible materials - Part 2: Plasticized vinyl chloride homopolymers and copolymers |
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GB/T 6730.83-2022 铁矿石 灼烧减量的测定 吸湿水校正重量法（中英文版） Iron ore - Determination of loss on ignition - Hygroscopic water corrected gravimetric method |
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GB/T 20899.4-2021 金矿石化学分析方法 第4部分：铜量的测定（中英文版） Methods for chemical analysis of gold ores—Part 4: Determination of copper content |
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GB/T 14637-2021 工业循环冷却水及水垢中铜、铁、锌的测定 原子吸收光谱法（中英文版） Determination of copper,iron and zinc in industrial circulating cooling water and scale—Atomic absorption spectrometric method |
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GB/T 223.91-2021 钢铁及合金 铜含量的测定 2，2'-联喹啉分光光度法（中英文版） Iron, steel and alloy—Determination of copper—2,2’-Biquinoline spectrophotometric method |
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GB/T 7739.4-2021 金精矿化学分析方法 第4部分：铜量的测定（中英文版） Methods for chemical analysis of gold concentrates—Part 4:Determination of copper content |
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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 40114-2021 首饰 贵金属含量的测定 ICP差减法（中英文版） Jewellery—Determination of precious metal content—Difference method using inductively coupled plasma optical emission spectroscopy |
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GB/T 40110-2021 表面化学分析 全反射X射线荧光光谱法（TXRF）测定硅片表面元素污染（中英文版） Surface chemical analysis - Determination of surface elemental contamination on silicon wafers by total-reflection X-ray fluorescence (TXRF) spectroscopy |
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GB/T 39994-2021 聚烯烃管道中六种金属元素（铁、钙、镁、锌、钛、铜）的测定（中英文版） Determination of six metal elements (iron, calcium, magnesium, zinc, titanium,copper) in polyolefin pipe system |
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GB/T 11066.11-2021 金化学分析方法 第11部分：镁、铬、锰、铁、镍、铜、钯、银、锡、锑、铅和铋含量的测定 电感耦合等离子体质谱法（中英文版） Methods for chemical analysis of gold-Part 11:Determination of magnesium，chromium，manganese，iron，nickel copper，palladium，silver，tin，antimony，lead and bismuth contents-Inductively coupled plasma mass spectrometry |
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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 5121.28-2021 铜及铜合金化学分析方法 第28部分：铬、铁、锰、钴、镍、锌、砷、硒、银、镉、锡、锑、碲、铅和铋含量的测定 电感耦合等离子体质谱法（中英文版） Methods for chemical analysis of copper and copper alloys—Part 28：Determination of chromium,iron,manganese,cobalt,nickel,zinc,arsenic,selenium,silver,cadmium,tin,antimony,tellurium,lead and bismuth content—Inductively coupled plasma-mass spectrometry |
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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 14949.6-2021 锰矿石 铜、铅和锌含量的测定 火焰原子吸收光谱法（中英文版） Manganese ores—Determination of copper,lead and zinc content—Flame atomic absorption spectrometric method |
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GB/T 39540-2020 页岩气组分快速分析 激光拉曼光谱法（中英文版） Fast determination of shale gas composition—Laser Raman spectroscopy |
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