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 6324.10-2020 有机化工产品试验方法 第10部分：有机液体化工产品微量硫的测定 紫外荧光法（中英文版） Test method of organic chemical products—Part 10: Determination of trace sulfur in organic liquid products—Ultraviolet fluorescence method |
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GB/T 38579-2020 生物产品中光合细菌测定（中英文版） Determination of photosynthetic bacteria in biologic products |
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GB/T 38578-2020 水产源致敏性蛋白快速检测 毛细管电泳法（中英文版） Rapid determination of the allergenic protein from aquatic animals origin—Capillary electrophoresis |
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GB/T 38506-2020 动物细胞培养过程中生化参数的测定方法（中英文版） Determination of biochemical parameters in animal cell culture process |
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GB/T 39560.1-2020 电子电气产品中某些物质的测定 第1部分：介绍和概述（中英文版） Determination of certain substances in electrical and electronic products—Part 1: Introduction and overview |
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GB/T 39560.301-2020 电子电气产品中某些物质的测定 第3-1部分：X射线荧光光谱法筛选铅、汞、镉、总铬和总溴（中英文版） Determination of certain substances in electrical and electronic products—Part 3-1: Screening lead, mercury, cadmium, total chromium and total bromine by X-ray fluorescence spectrometry |
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GB/T 39560.2-2020 电子电气产品中某些物质的测定 第2部分：拆解、拆分和机械制样（中英文版） Determination of certain substances in electrical and electronic products—Part 2: Disassembly，disjointment and mechanical sample preparation |
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GB/T 7758-2020 硫化橡胶 低温性能的测定 温度回缩程序（TR 试验）（中英文版） Rubber, vulcanized—Determination of low-temperature characteristics—Temperature-retraction procedure (TR test) |
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GB/T 39560.6-2020 电子电气产品中某些物质的测定 第6部分：气相色谱-质谱仪（GC-MS）测定聚合物中的多溴联苯和多溴二苯醚（中英文版） Determination of certain substances in electrical and electronic products—Part 6: Polybrominated biphenyls and polybrominated diphenyl ethers in polymers by gas chromatography-mass spectrometry（GC-MS） |
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GB/T 39560.701-2020 电子电气产品中某些物质的测定 第7-1部分：六价铬 比色法测定金属上无色和有色防腐镀层中的六价铬[Cr(VI)]（中英文版） Determination of certain substances in electrical and electronic products—Part 7-1:Hexavalent chromium—Presence of hexavalent chromium [Cr(VI)] in colourless and coloured corrosion-protected coatings on metals by the colorimetric method |
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GB/T 39690.2-2020 塑料 源自柔性和刚性消费品包装的聚丙烯（PP）和聚乙烯（PE）回收混合物 第2部分：试样制备和性能测定（中英文版） Plastics—Mixtures of polypropylene (PP) and polyethylene (PE) recyclate derived from PP and PE used for flexible and rigid consumer packaging—Part 2：Preparation of test specimens and determination of properties |
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GB/T 39714.2-2020 塑料 聚四氟乙烯(PTFE)半成品 第2部分：试样制备和性能测定（中英文版） Plastics—Polytetrafluoroethylene(PTFE) semi-finished products—Part 2:Preparation of test specimens and determination of properties |
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GB/T 18115.2-2020 稀土金属及其氧化物中稀土杂质化学分析方法 第2部分：铈中镧、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定（中英文版） Chemical analysis methods of rare earth impurities in rare earth metals and their oxides—Part 2: Determination of lanthanum, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt |
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GB/Z 6113.403-2020 无线电骚扰和抗扰度测量设备和测量方法规范 第4-3部分：不确定度、统计学和限值建模 批量产品的EMC符合性确定的统计考虑（中英文版） Specification for radio disturbance and immunity measuring apparatus and methods—Part 4-3: Uncertainties,statistics and limit modelling—Statistical considerations in the determination of EMC compliance of mass-produced products |
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GB/T 18115.1-2020 稀土金属及其氧化物中稀土杂质化学分析方法 第1部分：镧中铈、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定（中英文版） Chemical analysis methods of rare earth impurities in rare earth metals and their oxides—Part 1: Determination of cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yttri |
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GB/T 24164-2020 染料产品中氯化苯的测定（中英文版） Determination of chlorinated benzenes in dye products |
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GB/T 24165-2020 染料产品中多氯联苯的测定（中英文版） Determination of polychlorinated biphenyls in dye products |
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GB/T 28125.2-2020 气体分析 空分工艺中危险物质的测定 第2部分：矿物油的测定（中英文版） Gas analysis—Determination of hazardous materials in air separation process—Part 2:Determination of mineral oil |
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GB/T 36805.2-2020 塑料 高应变速率下的拉伸性能测定 第2部分：直接测试法（中英文版） Plastics—Determination of tensile properties at high strain rates—Part 2: Direct testing method |
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GB/T 39484-2020 纤维增强塑料复合材料 用校准端载荷分裂试验（C-ELS）和有效裂纹长度法测定单向增强材料的Ⅱ型断裂韧性（中英文版） Fibre-reinforced plastic composites—Determination of the mode Ⅱ fracture resistanc for unidirectionally reinforced materials using the calibrated end-loaded split(C-ELS) test and an effective crack length approach |
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GB 31604.50-2020 食品安全国家标准 食品接触材料及制品 壬基酚迁移量的测定（中英文版） National Food Safety Standards Food Contact Materials and Products Determination of Migration Amount of Nonylphenol |
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GB/T 5169.46-2020 电工电子产品着火危险试验 第46部分：试验火焰 非接触火焰源中起燃时特征热通量的测定（中英文版） Fire hazard testing for electric and electronic products—Part 46: Test flames—Determination of the characteristic heat flux for ignition from a non-contacting flame source |
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GB/T 37757-2019 电子电气产品用材料和零部件中挥发性有机物释放速率的测定 释放测试舱-气相色谱质谱法（中英文版） Determination of emission rate of volatile organic compounds from materials and components used in electrical and electronic products—Emission test chamber-gas chromatography mass spectrometry |
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GB/T 22459.7-2019 耐火泥浆 第7部分：其他性能试验方法（中英文版） Refractory mortars—Part 7: Determination of other properties |
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GB/T 21242-2019 烟花爆竹 禁限用物质定性检测方法（中英文版） Fireworks—Test methods of qualitative determination of prohibitive and limitative substances |
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GB/T 13477.14-2019 建筑密封材料试验方法 第14部分：浸水及拉伸-压缩循环后粘结性的测定（中英文版） Test method for building sealants－Part 14：Determination of resistance to prolonged exposure to water |
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GB/T 2294-2019 焦化固体类产品软化点测定方法（中英文版） Determination of softening point in solid products of coal carbonization |
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GB/T 13477.13-2019 建筑密封材料试验方法 第13部分：冷拉-热压后粘结性的测定（中英文版） Test method for building sealants－Part 13：Determination of adhesion/cohesion properties at variable temperatures |
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GB/T 17633-2019 土工布及其有关产品 平面内水流量的测定（中英文版） Geotextiles and geotextile-related products－Determination of water flow capacity in their plane |
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GB/T 17040-2019 石油和石油产品中硫含量的测定 能量色散X射线荧光光谱法（中英文版） Determination of sulfur in petroleum and petroleum products—Energy dispersive X-ray fluorescence spectrometry |
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GB/T 11026.10-2019 电气绝缘材料 耐热性 第10部分：利用分析试验方法加速确定相对耐热指数(RTEA) 基于活化能计算的导则（中英文版） Electrical insulating materials—Thermal endurance properties—Part 10: Accelerated determination of relative thermal endurance using analytical test methods(RTEA)—Instructions for calculation based on activation energy |
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GB/T 37760-2019 电子电气产品中全氟辛酸和全氟辛烷磺酸的测定 超高效液相色谱串联质谱法（中英文版） Determination of perfluorooctanoic acid and perfluorooctane sulfonic acid in electronic and electrical products—Ultra high performance liquid chromatographic method with tandem mass spectrometry |
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GB/T 37639-2019 塑料制品中多溴联苯和多溴二苯醚的测定 气相色谱-质谱法（中英文版） Determination of polybrominated biphenyls and polybrominated diphenyl ethers in plastic products—Gas chromatography and mass spectrometry |
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GB/T 37638-2019 塑料制品中多溴联苯和多溴二苯醚的测定 高效液相色谱法（中英文版） Determination of polybrominated biphenyls and polybrominated biphenyl ethers in plastic products—High performance liquid chromatography |
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GB/T 37840-2019 电子电气产品中挥发性有机化合物的测定 气相色谱-质谱法（中英文版） Determination of volatile organic compounds in electrical and electronic products—Gas chromatography-mass spectrometry method |
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GB/T 14614-2019 粮油检验 小麦粉面团流变学特性测试 粉质仪法（中英文版） Inspection of grain and oils—Doughs rheological properties determination of wheat flour—Farinograph test |
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GB/T 18476-2019 流体输送用聚烯烃管材 耐裂纹扩展的测定 慢速裂纹增长的试验方法（切口试验）（中英文版） Polyolefin pipes for the conveyance of fluids—Determination of resistance to crack propagation—Test method for slow crack growth(notch test) |
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GB/T 14615-2019 粮油检验 小麦粉面团流变学特性测试 拉伸仪法（中英文版） Inspection of grain and oils—Doughs rheological properties determination of wheat flour—Extensograph test |
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GB/T 37492-2019 粮油检验 谷物及其制品水溶性膳食纤维的测定 酶重量法（中英文版） Inspection of grain and oils—Determination of soluble dietary fibre in cereals and cereals products—Enzyme gravimetric method |
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GB/T 37511-2019 粮油检验 小麦粉面团流变学特性测试 混合试验仪法（中英文版） Inspection of grain and oils—Doughs rheological properties determination of wheat flour—Mixolab test |
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GB/T 37243-2019 危险化学品生产装置和储存设施外部安全防护距离确定方法（中英文版） Determination method of external safety distance for hazardous chemicals production units and storage installations |
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GB/T 37765-2019 电子电气产品中石棉的定性检测方法（中英文版） Qualitative determination methods of asbestos in electrical and electronic products |
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GB 31660.1-2019 食品安全国家标准 水产品中大环内酯类药物残留量的测定 液相色谱-串联质谱法（中英文版） National food safety standards Determination of macrolide drug residues in aquatic products Liquid chromatography-tandem mass spectrometry |
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GB/T 37280-2019 荧光增白剂产品中微生物的测定（中英文版） Determination of microorganisms in fluorescent brighteners product |
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GB/T 37859-2019 纸、纸板和纸制品 丙烯酰胺的测定（中英文版） Paper, board and paper products—Determination of acrylamide |
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GB 31660.7-2019 食品安全国家标准 猪组织和尿液中赛庚啶及可乐定残留量的测定 液相色谱-串联质谱法（中英文版） National food safety standards Determination of cyproheptadine and clonidine residues in pig tissues and urine Liquid chromatography-tandem mass spectrometry |
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GB 31660.4-2019 食品安全国家标准 动物性食品中醋酸甲地孕酮和醋酸甲羟孕酮残留量的测定 液相色谱-串联质谱法（中英文版） National food safety standards Determination of megestrol acetate and medroxyprogesterone acetate residues in animal foods Liquid chromatography-tandem mass spectrometry |
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GB 31660.3-2019 食品安全国家标准 水产品中氟乐灵残留量的测定 气相色谱法（中英文版） National Food Safety Standard Determination of Trifluralin Residues in Aquatic Products Gas Chromatography |
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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 38286-2019 聚乙烯、聚丙烯、聚苯乙烯树脂 过氧化值的测定（中英文版） Polyethylene(PE)，polypropylene(PP) and polystyrene(PS) resin―Determination of peroxide value |
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