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 6730.87-2023 铁矿石 全铁及其他多元素含量的测定 波长色散X射线荧光光谱法（钴内标法）（中英文版） Iron ore, determination of total iron and other multi-element content, wavelength dispersive X-ray fluorescence spectrometry (cobalt internal standard method) |
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GB/T 42919.3-2023 塑料 导热系数和热扩散系数的测定 第3部分：温度波分析法（中英文版） Plastics - Determination of thermal conductivity and thermal diffusivity - Part 3: Temperature wave analysis method |
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GB/Z 42358-2023 铁矿石 波长色散X射线荧光光谱仪 精度的测定（中英文版） Iron ore - Wavelength dispersive X-ray fluorescence spectrometer - Determination of accuracy |
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GB/T 5686.9-2023 锰铁、锰硅合金、氮化锰铁和金属锰 锰、硅、磷和铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法)（中英文版） Ferromanganese, manganese-silicon alloy, ferromanganese nitride and metallic manganese. Determination of manganese, silicon, phosphorus and iron content. Wavelength dispersive X-ray fluorescence spectrometry (cast glass plate method) |
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GB/T 41497-2022 钒铁 钒、硅、磷、锰、铝、铁含量的测定 波长色散X射线荧光光谱法（中英文版） Vanadium, iron, vanadium, silicon, phosphorus, manganese, aluminum and iron determination of content wavelength dispersive X-ray fluorescence spectrometric method |
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GB/T 6609.30-2022 氧化铝化学分析方法和物理性能测定方法 第30部分：微量元素含量的测定 波长色散X射线荧光光谱法（中英文版） Chemical analysis methods and determination of physical performance of alumina—Part 30: Determination of trace elements—Wavelength dispersive X-ray fluorescence spectrometric method |
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GB/T 3286.11-2022 石灰石及白云石化学分析方法 第11部分：氧化钙、氧化镁、二氧化硅、氧化铝及氧化铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法)（中英文版） Methods for chemical analysis of limestone and dolomite—Part 11: Determination of calcium oxide, magnesium oxide, silicon dioxide, aluminium oxide and iron oxide content—Wavelength dispersive X-ray fluorescence spectrometry (Fused cast bead method) |
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GB/T 42114-2022 木薯叶片中黄酮醇的测定 高效液相色谱法（中英文版） Determination of flavonols in cassava leaves by high performance liquid chromatography |
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GB/T 11603-2022 羊毛纤维平均直径测定法 气流法（中英文版） Method for determination of average wool fiber diameter - airflow 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 40312-2021 磷铁 磷、硅、锰和钛含量的测定 波长色散X射线荧光光谱法（熔铸玻璃片法）（中英文版） Ferrophosphorus—Determination of phosphorus, silicon, manganese and titanium content—Wavelength dispersive X-ray fluorescence spectrometry method (fused cast bead method) |
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GB/T 40311-2021 钒渣 多元素的测定 波长色散X射线荧光光谱法（熔铸玻璃片法）（中英文版） Vanadium slag—Determination of multi-element contents—Wavelength dispersive X-ray fluorescence spectrometry(fused cast bead method) |
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GB/T 5687.13-2021 铬铁 铬、硅、锰、钛、钒和铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法)（中英文版） Ferrochromium—Determination of chromium, silicon, manganese, titanium, vanadium, iron contents—Wavelength dispersive X-ray fluorescence spectrometry (fused cast bead method) |
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GB/T 40744-2021 马铃薯茎叶及其加工制品中茄尼醇的含量测定 高效液相色谱-质谱法（中英文版） Determination of solanesol in potato stems，leaves and their processed products. High performance liquid chromatography-mass spectrometry |
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GB/T 40832-2021 芒果叶中芒果苷的测定 高效液相色谱法（中英文版） Determination of mangiferin in mango leaves—High performance liquid chromatography |
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GB/T 8151.22-2020 锌精矿化学分析方法 第22部分：锌、铜、铅、铁、铝、钙和镁含量的测定 波长色散X射线荧光光谱法（中英文版） Methods for chemical analysis of zinc concentrates—Part 22: Determination of zinc, copper, lead,iron,aluminium ,calcium and magnesium contents—Wavelength dispersive X-ray fluorescence spectrometric method |
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GB/T 38516-2020 可渗透性烧结金属材料 中流量平均孔径的测定（中英文版） Permeable sintered metal materials—Determination of average pore size of medium flow |
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GB/T 10066.6-2018 电热和电磁处理装置的试验方法-第6部分：工业微波加热装置输出功率的测定方法（中英文版） Test methods for electroheating and electromagnetic processing installations—Part 6：Test methods for the determination of power output of industrial microwave heating installations |
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GB/T 36214.5-2018 塑料 体积排除色谱法测定聚合物的平均分子量和分子量分布 第5部分：光散射法（中英文版） Plastics—Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography—Part5:Method using light-scattering detection |
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GB/T 36214.4-2018 塑料 体积排除色谱法测定聚合物的平均分子量和分子量分布 第4部分：高温法（中英文版） Plastics—Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography—Part4:High-temperature method |
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GB/T 36214.2-2018 塑料 体积排除色谱法测定聚合物的平均分子量和分子量分布 第2部分：普适校正法（中英文版） Plastics—Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography—Part 2:Universal calibration method |
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GB/T 36214.3-2018 塑料 体积排除色谱法测定聚合物的平均分子量和分子量分布 第3部分：低温法（中英文版） Plastics—Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography—Part 3:Low-temperature method |
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GB/T 36214.1-2018 塑料 体积排除色谱法测定聚合物的平均分子量和分子量分布 第1部分：通则（中英文版） Plastics—Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography—Part 1:General principles |
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GB/T 36165-2018 金属平均晶粒度的测定 电子背散射衍射（EBSD）法（中英文版） Determination of average grain size of metal—Electron backscatter diffraction （EBSD）method |
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GB/T 3884.21-2018 铜精矿化学分析方法 第21部分：铜、硫、铅、锌、铁、铝、钙、镁、锰量的测定 波长色散X射线荧光光谱法（中英文版） Methods for chemical analysis of copper concentrates－Part 21:Determination of copper,sulfur,lead,zinc,iron, aluminium,calcium,magnesium,manganese content－Wavelength dispersive X-ray fluorescence spectrometric method |
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GB/T 5195.15-2017 萤石 钙、铝、硅、磷、硫、钾、铁、钡、铅含量的测定 波长色散X射线荧光光谱法（中英文版） Fluorspar—Determination of calcium,aluminum,silicon,phosphorus,sulfur,potassium,iron,barium and lead content—Wavelength dispersive X-ray fluorescence spectrometric method |
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GB/T 6394-2017 金属平均晶粒度测定方法（中英文版） Determination of estimating the average grain size of metal |
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GB/T 4333.5-2016 硅铁 硅、锰、铝、钙、铬和铁含量的测定 波长色散X-射线荧光光谱法（熔铸玻璃片法）（中英文版） Ferrosillicon—Determination of silicon, manganese, aluminium, calcium, chromium and iron contents—Wavelength dispersive X-ray fluorescence spectrometry (Fused cast bead method) |
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GB/T 31758-2015 烟叶和烟叶提取物中茄尼醇的测定 高效液相色谱法（中英文版） Determination of solanesol in tobacco leaves and the extracts of tobacco leaves—High performance liquid chromatography method |
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GB/T 30965-2014 土方机械 履带式机器平均接地比压的确定（中英文版） Earth-moving machinery―Determination of average ground contact pressure for crawler machines |
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GB/T 30705-2014 微束分析 电子探针显微分析 波谱法实验参数测定导则（中英文版） Microbeam analysis―Electron probe microanalysis―Guidelines for the determination of experimental parameters for wavelength dispersive spectroscopy |
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GB 29695-2013 食品安全国家标准 水产品中阿维菌素和伊维菌素多残留的测定 高效液相色谱法（中英文版） National Food Safety Standard-Determination of avermectin and ivermectin residues in aquatic products - High performance liquid chromatography |
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GB/T 10516-2012 硝酸磷肥颗粒平均抗压碎力的测定（中英文版） Determination of average crushing strength for nitrophosphate |
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GB/T 28600-2012 橡胶配合剂 沉淀水合二氧化硅 平均孔径的测定（中英文版） Rubber compounding ingredients - Silica, precipitated, hydrated -Determination of average pore diameter |
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GB/T 24791.3-2009 摄影 医疗X射线成像用屏/片系统的感光测定 第3部分：乳腺X射线成像感光特性曲线形状、感光度与平均斜率的测定（中英文版） Photography - Sensitometry of screen/film systems for medical radiography - Part 3: Determination of sensitometric curve shape, speed and average gradient for mammography |
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GB/T 24791.1-2009 摄影 医疗X射线成像用屏/片系统的感光测定 第1部分：感光特性曲线形状、感光度与平均斜率的测定（中英文版） Photography - Sensitometry of screen/film systems for medical X-radiography - Part 1: Determination of sensitometric curve shape, speed and average gradient |
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GB/T 24519-2009 锰矿石 镁、铝、硅、磷、硫、钾、钙、钛、锰、铁、镍、铜、锌、钡和铅含量的测定 波长色散X射线荧光光谱法（中英文版） Manganese ores - Determination of magnesium, aluminum, silicon, phosphorus, sulfur, potassium, calcium, titanium, manganese, iron, nickel, copper, zinc, barium and lead content - Wavelength dispersive X-ray fluorescence spectrometric method |
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GB/T 24288-2009 纸和纸板 主波长和兴奋纯度的测定 D65/10°漫反射法（中英文版） Paper and board - Determination of dominant wavelength and excitation purity - D65/10°diffuse reflectance method |
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GB/T 24231-2009 铬矿石 镁、铝、硅、钙、钛、钒、铬、锰、铁和镍含量的测定 波长色散X射线荧光光谱法（中英文版） Chrome ores - Determination of magnesium, aluminum, silicon, calcium, titanium, vanadium, chrome, manganese, iron and nickel content - Wavelength dispersive X-ray fluorescence spectrometric method |
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GB/T 24198-2009 镍铁 镍、硅、磷、锰、钴、铬和铜含量的测定 波长色散X-射线荧光光谱法(常规法)（中英文版） Ferronickel - Determination of nickel, silicon, phosphorus, manganese, cobalt, chromium, and copper contents - Wavelength dispersive X-ray fluorescence spectrometry（Routine method） |
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GB/T 23870-2009 蜂胶中铅的测定 微波消解-石墨炉原子吸收分光光度法（中英文版） Determination of Pb in propolis - Microwave digestion - Graphite furnace atomic absorption spectrophotometry |
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GB/T 13255.5-2009 工业用己内酰胺试验方法 第5部分：290nm波长处吸光度的测定（中英文版） Test methods of caprolactam for industrial use - Part 5: Determination of absorbance at a wavelength of 290nm |
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GB/T 13620-2009 卫星通信地球站与地面微波站之间协调区的确定和干扰计算方法（中英文版） Determination of coordination area and predication methods of interference between satellite communication earth station and terrestrial microwave station |
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GB/T 4214.5-2008 家用和类似用途电器噪声测试方法 电动剃须刀的特殊要求（中英文版） Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Particular requirements for electric shavers |
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GB/T 22635-2008 门扇 湿度影响稳定性检测方法（中英文版） Door leaves - Determination of the behaviour under humidity variations in successive uniform climates |
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GB/T 22632-2008 门扇 抗硬物撞击性能检测方法（中英文版） Door leaves - Determination of the resistance to hard body impact |
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GB/T 15690-2008 植物油料 含油量测定 连续波低分辨率核磁共振测定法（快速法）（中英文版） Oilseeds - Determination of oil content - Method using continuous-wave low-resolution nuclear magnetic resonance spectrometry（Rapid method） |
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GB/T 10066.6-2008 电热装置的试验方法 第6部分：工业微波加热装置输出功率的测定方法（中英文版） Test methods for electroheat installations - Part 6: Industrial microwave heating installations- test methods for the determination of power output |
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GB/T 9582-2008 摄影 工业射线胶片 ISO感光度，ISO平均斜率和ISO斜率G2和G4的测定（用X和γ射线曝光）（中英文版） Photography - Industrial radiographic films - Determination of ISO speed, ISO average gradient and ISO gradients G2 and G4 when exposed to X-and Gamma-radiation |
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GB/T 21321-2007 动物源食品中阿维菌素类药物残留量的测定 免疫亲和-液相色谱法（中英文版） Method for determination of avermectins residue in animal origin food - Immunoaffinity -high performance liquid chromatograph |
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GB/T 21320-2007 动物源食品中阿维菌素类药物残留量的测定 液相色谱-串联质谱法（中英文版） Method for determination of avermectins residues in animal origin food - LC-MS-MS |
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GB/T 21319-2007 动物源食品中阿维菌素类药物残留的测定 酶联免疫吸附法（中英文版） Method for the determination of avermectins residues in food of animal origin food - Enzyme linked immunosorbent assay |
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GB/T 223.81-2007 钢铁及合金 总铝和总硼含量的测定 微波消解-电感耦合等离子体质谱法（中英文版） Iron, steel and alloy - Determination of total aluminum and total boron contents - Microwave digestion - inductively coupled plasma mass spectrometric method |
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GB/T 20748-2006 牛肝和牛肉中阿维菌素类药物残留量的测定 液相色谱-串联质谱法（中英文版） Method for the determination of avermectins residues in bovine liver and muscles - LC-MS-MS method |
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GB/T 20220-2006 塑料薄膜和薄片 样品平均厚度，卷平均厚度及单位质量面积的测定 称量法（称量厚度）（中英文版） Plastics - Film and sheeting - Determination of average thickness of a sample, and average thickness and yield of a roll, by gravimetric techniques (gravimetric thickness) |
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GB/T 1409-2006 测量电气绝缘材料在工频、音频、高频(包括米波波长在内)下电容率和介质损耗因数的推荐方法（中英文版） Recommended methods for the determination of the permittivity and dielectric dissipation factor of electrical insulating materials at power, audio and radio frequencies including meter wavelengths |
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GB/T 6730.62-2005 铁矿石 钙、硅、镁、钛、磷、锰、铝和钡含量的测定 波长色散X射线荧光光谱法（中英文版） Iron ores-Determination of calcium,silicon,manganese,titanium,phosphorus magnesium,aluminium and barium content Wavelength dispersive X-ray fluorescence spectrometric method |
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GB/T 18696.1-2004 声学 阻抗管中吸声系数和声阻抗的测量 第1部分:驻波比法（中英文版） Acoustics--Determination of sound absorption coefficient and impedance in impedance tubes--Part 1:Method using standing wave ratio |
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GB/T 13220-1991 细粉末粒度分布的测定 声波筛分法（中英文版） Determination of particle size distribution of fine powder--Method of sieve classfication with sonic wave |
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GB/T 6598-1986 小角激光光散射法测定聚苯乙烯标准样品的重均分子量（中英文版） Determination of weight-average molecular weight of polystyrene standards by low angle laser light scattering method |
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