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 12690.12-2024 稀土金属及其氧化物中非稀土杂质-化学分析方法-第12部分:钍、铀量的测定-电感耦合等离子体质谱法(中英文版) Non-rare earth impurities in rare earth metals and their oxides - Chemical analysis methods - Part 12: Determination of thorium and uranium content - Inductively coupled plasma mass spectrometry |
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GB/T 16477.1-2024 稀土硅铁合金及镁硅铁合金化学分析方法-第1部分:稀土总量、十五个稀土元素含量的测定(中英文版) Chemical analysis methods for rare earth ferrosilicon alloys and magnesium ferrosilicon alloys-Part 1: Determination of total rare earth content and fifteen rare earth elements |
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GB/T 43875-2024 水泥原材料中总铬的测定方法(中英文版) Determination method of total chromium in cement raw materials |
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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 6730.73-2024 铁矿石-全铁含量的测定-EDTA光度滴定法(中英文版) Iron Ore-Determination of Total Iron Content-ED TA photometric titration |
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GB/T 609-2018 化学试剂-总氮量测定通用方法(中英文版) Chemical reagents - General method for determination of total nitrogen |
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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 20478-2024 植物检疫术语(中英文版) Jewelry and precious metals - Determination of platinum and palladium content - Ammonium chloride gravimetric method and dimethylglyoxime gravimetric method |
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GB/T 43753.1-2024 贵金属合金电镀废水化学分析方法-第1部分:金、银、铂、钯、铱含量的测定-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 1: Determination of gold, silver, platinum, palladium and iridium content-Inductively coupled plasma atomic emission spectrometry |
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GB/T 43733-2024 植物中绿原酸类物质的测定-高效液相色谱法(中英文版) Determination of chlorogenic acids in plants - High Liquid crystal display devices - Part 4-1: Color matrix liquid crystal display modules - Basic ratings and characteristics |
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GB/T 43753.3-2024 贵金属合金电镀废水化学分析方法-第3部分:硫酸盐含量的测定-硫酸钡重量法(中英文版) Chemical analysis methods for precious metal alloy electroplating wastewater-Part 3: Sulfate content Determination of - barium sulfate gravimetric method |
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GB/T 43753.4-2024 贵金属合金电镀废水化学分析方法-第4部分:氯离子含量的测定-氯化银浊度法(中英文版) Chemical analysis methods for precious metal alloy electroplating wastewater - Part 4: Determination of chloride ion content - silver chloride turbidity method |
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GB/T 19720-2024 首饰和贵金属-铂、钯含量的测定-氯化铵重量法和丁二酮肟重量法(中英文版) Jewelry and precious metals - Determination of palladium content - dimethylglyoxime gravimetric method |
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GB/T 22904-2023 纸、纸板和纸浆 总氯和有机氯的测定(中英文版) Paper, board and pulp Determination of total chlorine and organochlorine |
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GB/T 43112-2023 金属材料 弹性模量测定 率跳跃方法(中英文版) Metallic materials - Determination of elastic modulus - Rate jump method |
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GB/T 43102-2023 金属覆盖层 孔隙率试验 用亚硫酸/二氧化硫蒸汽测定金或钯镀层孔隙率(中英文版) Metal coatings Porosity test Determination of porosity of gold or palladium coatings using sulfurous acid/sulfur dioxide vapor |
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GB/T 43096-2023 金属粉末 稳态流动条件下粉末层透过性试验测定外比表面积(中英文版) Metal powders. Determination of external specific surface area by powder layer permeability test under steady flow conditions. |
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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 43012-2023 纸浆 纤维素纳米晶体中硫元素和硫酸半酯含量的测定(中英文版) Determination of sulfur element and sulfate half-ester content in pulp cellulose nanocrystals |
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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 6730.84-2023 铁矿石 稀土总量的测定 电感耦合等离子体原子发射光谱法(中英文版) Iron ore - Determination of total rare earth content - Inductively coupled plasma atomic emission spectrometry |
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GB/T 5166-2023 烧结金属材料和硬质合金弹性模量的测定(中英文版) Determination of elastic modulus of sintered metal materials and cemented carbide |
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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 13093-2023 饲料中细菌总数的测定(中英文版) Determination of total bacterial count in feed |
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GB/T 24582-2023 多晶硅表面金属杂质含量测定 酸浸取-电感耦合等离子体质谱法(中英文版) Determination of metal impurity content on polycrystalline silicon surface by acid leaching-inductively coupled plasma mass spectrometry |
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GB/T 42903-2023 金属材料 蠕变裂纹及蠕变-疲劳裂纹扩展速率测定方法(中英文版) Metallic materials—Method for determination of creep crack and creep-fatigue crack growth rates |
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GB/T 42955-2023 肥料中总氮含量的测定 杜马斯燃烧法(中英文版) Determination of total nitrogen content in fertilizers Dumas combustion method |
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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 42700-2023 纺织品 总硼含量的测定(中英文版) Textiles - Determination of total boron content |
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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 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 42349-2023 光催化材料抗病毒活性的测定 Q-β噬菌体试验方法(中英文版) Determination of antiviral activity of photocatalytic materials Q-beta phage test method |
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GB/T 42491-2023 饲料中淀粉总含量的测定 酶法(中英文版) Determination of total starch content in feed - Enzymatic method |
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GB/T 19973.1-2023 医疗保健产品灭菌 微生物学方法 第1部分:产品上微生物总数的确定(中英文版) Sterilization of healthcare products - Microbiological methods - Part 1: Determination of the total number of microorganisms on a product |
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GB/T 42490-2023 土壤质量 土壤与生物样品中有机碳含量与碳同位素比值、全氮含量与氮同位素比值的测定 稳定同位素比值质谱法(中英文版) Soil quality Determination of organic carbon content and carbon isotope ratio, total nitrogen content and nitrogen isotope ratio in soil and biological samples Stable isotope ratio mass spectrometry |
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GB/T 28896-2023 金属材料 焊接接头准静态断裂韧度测定的试验方法(中英文版) Metallic materials - Test method for the determination of quasi-static fracture toughness of welded joints |
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GB/T 43548-2023 表面活性剂和洗涤剂中金属元素含量的测定(中英文版) Determination of metal element content in surfactants and detergents |
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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 43604.1-2023 镓基液态金属化学分析方法 第1部分:铅、镉、汞、砷含量的测定 电感耦合等离子体质谱法(中英文版) Methods for chemical analysis of gallium-based liquid metals Part 1: Determination of lead, cadmium, mercury and arsenic contents Inductively coupled plasma mass spectrometry |
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GB/T 43574-2023 化学纤维 重金属含量的测定 电感耦合等离子体发射光谱法和电感耦合等离子体质谱法(中英文版) Chemical fiber Determination of heavy metal content Inductively coupled plasma optical emission spectrometry and inductively coupled plasma mass spectrometry |
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GB/T 5686.5-2023 锰铁、锰硅合金、氮化锰铁和金属锰 碳含量的测定 红外线吸收法、气体容量法、重量法和库仑法(中英文版) Ferromanganese, manganese-silicon alloy, ferromanganese nitride and metallic manganese Determination of carbon content Infrared absorption method, gas volume method, gravimetric method and coulometric 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/T 18115.6-2023 稀土金属及其氧化物中稀土杂质化学分析方法 第6部分:铕中镧、铈、镨、钕、钐、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定(中英文版) Methods for chemical analysis of rare earth impurities in rare earth metals and their oxides - Part 6: Determination of the amounts of lanthanum, cerium, praseodymium, neodymium, samarium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yttrium in europium |
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GB/T 43274-2023 无机土壤调理剂 总钙和镁含量的测定(中英文版) Inorganic soil conditioners - Determination of total calcium and magnesium content |
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GB/T 43316.6-2023 塑料 耐环境应力开裂(ESC)的测定 第6部分:慢应变速率法(中英文版) Plastics - Determination of environmental stress cracking (ESC) resistance - Part 6: Slow strain rate method |
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GB/T 43316.5-2023 塑料 耐环境应力开裂(ESC)的测定 第5部分:恒定拉伸变形法(中英文版) Plastics - Determination of environmental stress cracking (ESC) resistance - Part 5: Constant tensile deformation method |
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GB/T 43316.4-2023 塑料 耐环境应力开裂(ESC)的测定 第4部分:球压或针压法(中英文版) Plastics - Determination of environmental stress cracking (ESC) resistance - Part 4: Ball or pin pressure method |
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GB/T 43316.2-2023 塑料 耐环境应力开裂(ESC)的测定 第2部分:恒定拉伸负荷法(中英文版) Plastics - Determination of environmental stress cracking (ESC) resistance - Part 2: Constant tensile load method |
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GB/T 43316.3-2023 塑料 耐环境应力开裂(ESC)的测定 第3部分:弯曲法(中英文版) Plastics - Determination of environmental stress cracking (ESC) resistance - Part 3: Bending method |
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GB/T 43316.1-2023 塑料 耐环境应力开裂(ESC)的测定 第1部分:通则(中英文版) Plastics - Determination of environmental stress cracking (ESC) resistance - Part 1: General principles |
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