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 41769-2022 碲锌镉化学分析方法 锌和镉含量的测定 电感耦合等离子体原子发射光谱法(中英文版) CdZnTe chemical analysis method - Determination of zinc and cadmium content - Inductively coupled plasma atomic emission spectrometry |
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GB/T 41764-2022 辐射固化涂料中光引发剂含量的测定 气相色谱-质谱联用法(中英文版) Determination of photoinitiator content in radiation-curing coatings - Gas chromatography-mass 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 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 5686.4-2022 锰铁、锰硅合金、氮化锰铁和金属锰 磷含量的测定 钼蓝分光光度法和铋磷钼蓝分光光度法(中英文版) Ferromanganese, manganese silicon alloy, ferromanganese nitride and metal manganese Determination of phosphorus content Molybdenum blue spectrophotometry and bismuth phosphorus molybdenum blue spectrophotometry |
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GB/T 41079.2-2022 液态金属物理性能测定方法 第2部分:电导率的测定(中英文版) Methods for Determination of Physical Properties of Liquid Metals Part 2: Determination of Electrical Conductivity |
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GB/T 41683-2022 化妆品中禁用物质秋水仙碱及其衍生物秋水仙胺的测定 液相色谱-串联质谱法(中英文版) Determination of the banned substance colchicine and its derivative colcemid in cosmetics by liquid chromatography-tandem mass spectrometry |
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GB/T 13747.18-2022 锆及锆合金化学分析方法 第18部分:钒含量的测定 苯甲酰苯基羟胺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 18: Determination of vanadium content - Benzoylphenyl hydroxylamine spectrophotometry and inductively coupled plasma atomic emission spectrometry |
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GB/T 41716-2022 漆树中主要有效成分含量的测定 高效液相色谱法(中英文版) Determination of main active ingredients in lacquer tree by high performance liquid chromatography |
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GB/T 2794-2022 胶黏剂黏度的测定(中英文版) Determination of viscosity of adhesive |
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GB/T 41793-2022 人造革合成革试验方法 潜在酚黄变的测定(中英文版) Test method for artificial leather and synthetic leather - Determination of potential phenolic yellowing |
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GB/T 1094.10-2022 电力变压器 第10部分:声级测定(中英文版) Power transformers - Part 10: Determination of sound levels |
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GB/T 6488-2022 液体化工产品 折光率的测定(中英文版) Liquid chemical products - Determination of refractive index |
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GB/T 41792-2022 塑料制品 薄膜和薄片 冷裂温度的测定(中英文版) Plastics - Films and sheets - Determination of cold cracking temperature |
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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 41880-2022 塑料 环氧树脂 水萃取液电导率的测定(中英文版) Plastics - epoxy resins - determination of electrical conductivity of aqueous extracts |
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GB/T 6730.64-2022 铁矿石 水溶性氯化物含量的测定 离子选择电极法(中英文版) Iron ore - Determination of water-soluble chloride content - Ion selective electrode method |
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GB/T 41895-2022 细胞中DNA病毒测定 MNP标记法(中英文版) Determination of DNA virus in cells MNP labeling method |
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GB/T 41980.2-2022 液压传动 系统和元件中压力波动的测定方法 第2部分:液压泵(简化法)(中英文版) Hydraulic transmissions - Determination of pressure fluctuations in systems and components - Part 2: Hydraulic pumps (simplified method) |
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GB/T 41878-2022 塑料 划痕性能的测定(中英文版) Plastics - Determination of scratch properties |
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GB/T 41758.2-2022 塑料 聚酮(PK)模塑和挤出材料 第2部分:试样制备和性能测定(中英文版) Plastics - Polyketone (PK) molding and extrusion materials - Part 2: Preparation of test specimens and determination of properties |
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GB/T 41709-2022 碳纤维增强塑料 粉碎料尺寸和长宽比的测定(中英文版) Carbon fiber reinforced plastics - Determination of size and aspect ratio of pulverized material |
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GB/T 41706-2022 金属粉末 粉末锻造用金属粉末中非金属夹杂物的测定方法(中英文版) Metal powders - Determination of non-metallic inclusions in metal powders for powder forging |
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GB/T 3488.4-2022 硬质合金 显微组织的金相测定 第4部分:孔隙度、非化合碳缺陷和脱碳相的金相测定(中英文版) Cemented carbide - Metallographic determination of microstructure - Part 4: Metallographic determination of porosity, non-combined carbon defects and decarburized phases |
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GB/T 41980.1-2022 液压传动 系统和元件中压力波动的测定方法 第1部分:液压泵(精密法)(中英文版) Hydraulic transmissions - Determination of pressure fluctuations in systems and components - Part 1: Hydraulic pumps (precision method) |
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GB/T 42047-2022 载人航天器密封舱内材料和部组件出气产物测定方法(中英文版) Determination method for outgassing products of materials and components in the sealed cabin of manned spacecraft |
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GB/T 41894.2-2022 船舶与海上技术 通过测量轴变形量确定船舶推进系统轴功率 第2部分:光学反射法(中英文版) Ships and marine technology - Determination of shaft power in ship propulsion systems by measuring shaft deflection - Part 2: Optical reflection method |
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GB/T 41693-2022 高关注化学物质评估判定导则(中英文版) Guidelines for the Evaluation and Determination of Chemical Substances of Very High Concern |
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GB/T 41768-2022 建筑用绝热材料 有机物含量的测定(中英文版) Thermal insulation materials for building - Determination of organic matter content |
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GB/T 41733-2022 有机热载体残炭测定法 充氮法(中英文版) Determination of carbon residue in organic heat carrier Nitrogen filling method |
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GB/T 42035-2022 煤和岩石孔径分布的测定 核磁共振法(中英文版) Determination of pore size distribution of coal and rock - NMR method |
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GB/T 41894.3-2022 船舶与海上技术 通过测量轴变形量确定船舶推进系统轴功率 第3部分:弹性振动法(中英文版) Ships and Offshore Technology Determination of Shaft Power in Ship Propulsion Systems by Measuring Shaft Deformation Part 3: Elastic Vibration Method |
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GB 5413.20-2022 食品安全国家标准 婴幼儿食品和乳品中胆碱的测定(中英文版) National Food Safety Standard Determination of Choline in Infant and Young Children’s Foods and Dairy Products |
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GB 5009.34-2022 食品安全国家标准 食品中二氧化硫的测定(中英文版) National food safety standards Determination of sulfur dioxide in food |
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GB 4789.2-2022 食品安全国家标准 食品微生物学检验 菌落总数测定(中英文版) National Food Safety Standards Food Microbiology Testing Determination of Total Count of Bacteria |
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GB 31604.53-2022 食品安全国家标准 食品接触材料及制品 5-亚乙基-2-降冰片烯迁移量的测定(中英文版) National Food Safety Standard Food Contact Materials and Products Determination of Migration Amount of 5-Ethylidene-2-Norbornene |
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GB 31604.8-2021 食品安全国家标准 食品接触材料及制品 总迁移量的测定(中英文版) National Food Safety Standard - Food Contact Materials and Articles - Determination of Overall Migration |
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GB/T 1845.2-2021 塑料 聚乙烯(PE)模塑和挤出材料 第2部分:试样制备和性能测定(中英文版) Plastics—Polyethylene (PE) moulding and extrusion materials—Part 2:Preparation of test specimens and determination of properties |
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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 40281-2021 钢中非金属夹杂物含量的测定 极值分析法(中英文版) Determination of content of nonmetallic inclusions in steel—Extremum analytical method |
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GB/T 40280-2021 塑料 液态或乳液态或分散体系的树脂 用单筒旋转黏度计测定表观黏度(中英文版) Plastics—Resins in the liquid state or as emulsions or dispersions—Determination of apparent viscosity using a single cylinder type rotational viscometer method |
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GB/T 39715.4-2021 塑料 生物基含量 第4部分:生物基物质含量的测定(中英文版) Plastics—Biobased content—Part 4: Determination of biobased mass content |
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GB/T 33047.3-2021 塑料 聚合物热重法(TG) 第3部分:使用 Ozawa-Friedman 绘图测定活化能和分析反应动力学(中英文版) Plastics—Thermogravimetry (TG) of polymers—Part 3: Determination of the activation energy using the Ozawa-Friedman plot and analysis of the reaction kinetics |
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GB/T 33047.2-2021 塑料 聚合物热重法(TG) 第2部分:活化能的测定(中英文版) Plastics—Thermogravimetry (TG) of polymers—Part 2: Determination of activation energy |
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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 14949.2-2021 锰矿石 镍含量的测定 火焰原子吸收光谱法(中英文版) Manganese ores—Determination of nickel content—Flame atomic absorption spectrometric method |
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GB/T 14949.11-2021 锰矿石 碳含量的测定 重量法和红外线吸收法(中英文版) Manganese ores—Determination of carbon content—Gravimetric method and infrared absorption method |
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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 14636-2021 工业循环冷却水及水垢中钙、镁的测定 原子吸收光谱法(中英文版) Determination of calcium and magnesium in industrial circulating cooling water and scale—Atomic absorption spectrometric method |
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GB/T 7731.4-2021 钨铁 磷含量的测定 磷钼蓝分光光度法(中英文版) Ferrotungsten—Determination of phosphorus content—Phosphorus molybdenum blue spectrophotometric method |
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