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 44027.1-2024 炭材料测定方法-第1部分:首次放电比容量、首次库仑效率、不同倍率放电容量保持率的测定(中英文版) Carbon material determination methods - Part 1: Determination of first discharge specific capacity, first coulomb efficiency, and retention rate of discharge capacity at different rates |
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GB/T 43905.3-2024 焊接及相关工艺中烟尘和气体取样的实验室方法-第3部分:电弧焊中臭氧排放速率的测定(中英文版) Laboratory methods for sampling fumes and gases for welding and related processes - Part 3: Determination of ozone emission rate during arc welding |
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GB/T 43905.6-2024 焊接及相关工艺中烟尘和气体取样的实验室方法-第6部分:电阻点焊中烟尘和气体的定量化测定(中英文版) Laboratory methods for sampling fumes and gases in welding and related processes - Part 6: Quantitative determination of fumes and gases in resistance spot welding |
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GB/T 43905.2-2024 焊接及相关工艺中烟尘和气体取样的实验室方法-第2部分:电弧焊、切割及气刨中一氧化碳、二氧化碳、一氧化氮、二氧化氮排放速率的测定(中英文版) Laboratory methods for sampling fumes and gases for welding and related processes - Part 2: Determination of emission rates of carbon monoxide, carbon dioxide, nitric oxide and nitrogen dioxide during arc welding, cutting and gouging |
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GB/T 43905.1-2024 焊接及相关工艺中烟尘和气体取样的实验室方法-第1部分:电弧焊中烟尘排放速率的测定和分析用烟尘的收集(中英文版) Laboratory methods for sampling fumes and gases for welding and related processes - Part 1: Determination of emission rates of fumes from arc welding and collection of fumes for analysis |
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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 42513.6-2024 镍合金化学分析方法-第6部分:钼含量的测定-电感耦合等离子体原子发射光谱法(中英文版) Chemical analysis methods for nickel alloys-Part 6: Determination of molybdenum content-Inductively coupled plasma atomic emission spectrometry |
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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 23561.11-2024 煤和岩石物理力学性质测定方法-第11部分:煤和岩石抗剪强度测定方法(中英文版) Methods for determination of physical and mechanical properties of coal and rock - Part 11: Determination of shear strength of coal and rock |
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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 13930-2024 水环真空泵和水环压缩机-气量测定方法(中英文版) Water ring vacuum pumps and water ring compressors-Methods for determination of gas volume |
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GB/T 13748.20-2024 镁及镁合金化学分析方法-第20部分:元素含量的测定-电感耦合等离子体原子发射光谱法(中英文版) Chemical analysis methods for magnesium and magnesium alloys-Part 20: Determination of element content-Inductively coupled plasma atomic emission spectrometry |
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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 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 23561.1-2024 煤和岩石物理力学性质测定方法-第1部分:采样一般规定(中英文版) Methods for determination of physical and mechanical properties of coal and rock - Part 1: General provisions for sampling |
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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 43603.3-2024 镍铂靶材合金化学分析方法-第3部分:碳含量的测定-高频红外检测法-(中英文版) Chemical analysis methods for nickel-platinum target alloys - Part 3: Determination of carbon content - high-frequency infrared detection 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 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 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 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 23561.8-2024 煤和岩石物理力学性质测定方法-第8部分:煤和岩石变形参数测定方法(中英文版) Methods for determination of physical and mechanical properties of coal and rock - Part 8: Methods for determination of deformation parameters of coal and rock |
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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 6324.12-2023 有机化工产品试验方法 第12部分:有机液体化工产品微量汞的测定 原子荧光法(中英文版) Test methods for organic chemical products Part 12: Determination of trace amounts of mercury in organic liquid chemical products Atomic fluorescence method |
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GB/T 43108-2023 染料 在有机溶剂中溶解度的测定 重量法和光度法(中英文版) Dyes - Determination of solubility in organic solvents - Gravimetric and photometric methods |
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GB/T 18882.1-2023 离子型稀土矿混合稀土氧化物化学分析方法 第1部分:十五个稀土元素氧化物配分量的测定(中英文版) Methods for chemical analysis of mixed rare earth oxides of ionic rare earth ores - Part 1: Determination of the proportions of fifteen rare earth element oxides |
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GB/T 18950-2023 橡胶和塑料软管 实验室光源暴露试验法 颜色、外观和其他物理性能变化的测定(中英文版) Rubber and plastic hoses. Laboratory test methods for exposure to light sources. Determination of changes in color, appearance and other physical properties. |
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GB/T 43098.1-2023 水处理剂分析方法 第1部分:磷含量的测定(中英文版) Methods for analysis of water treatment agents Part 1: Determination of phosphorus content |
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GB/T 43016-2023 人造革合成革试验方法 表面褶皱的测定和评价(中英文版) Artificial Leather Test Methods for Synthetic Leather Determination and Evaluation of Surface Wrinkles |
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GB/T 6150.6-2023 钨精矿化学分析方法 第6部分:湿存水含量的测定 重量法(中英文版) Methods for chemical analysis of tungsten concentrates Part 6: Determination of wet water content Gravimetric method |
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GB/T 40261.1-2023 热环境的人类工效学 交通工具内热环境评价 第1部分:热应激评估原理与方法和等效温度测定(中英文版) Ergonomics of the thermal environment Assessment of the thermal environment in vehicles Part 1: Principles and methods of heat stress assessment and equivalent temperature determination |
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GB/T 42922-2023 塑料 有机溶剂可萃取物的测定 化学方法(中英文版) Plastics - Determination of organic solvent extractables - Chemical methods |
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GB/T 13021-2023 聚烯烃管材和管件 炭黑含量的测定 煅烧和热解法(中英文版) Polyolefin pipes and fittings - Determination of carbon black content - Calcination and pyrolysis methods |
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GB/T 6150.4-2023 钨精矿化学分析方法 第4部分:硫含量的测定 高频感应红外吸收法和燃烧-碘量法(中英文版) Chemical analysis methods for tungsten concentrates Part 4: Determination of sulfur content High-frequency induction infrared absorption method and combustion-iodometric method |
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GB/T 6150.8-2023 钨精矿化学分析方法 第8部分:钼含量的测定 硫氰酸盐分光光度法(中英文版) Methods for chemical analysis of tungsten concentrates Part 8: Determination of molybdenum content Thiocyanate spectrophotometry |
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GB/T 6150.10-2023 钨精矿化学分析方法 第10部分:铅含量的测定 氢化物发生原子荧光光谱法和火焰原子吸收光谱法(中英文版) Methods for chemical analysis of tungsten concentrates Part 10: Determination of lead content Hydride generation atomic fluorescence spectrometry and flame atomic absorption spectrometry |
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GB/T 6150.12-2023 钨精矿化学分析方法 第12部分:二氧化硅含量的测定 硅钼蓝分光光度法和重量法(中英文版) Methods for chemical analysis of tungsten concentrates Part 12: Determination of silica content Silicon-molybdenum blue spectrophotometry and gravimetric method |
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GB/T 6150.15-2023 钨精矿化学分析方法 第15部分:铋含量的测定 氢化物发生原子荧光光谱法和火焰原子吸收光谱法(中英文版) Methods for chemical analysis of tungsten concentrates Part 15: Determination of bismuth content Hydride generation atomic fluorescence spectrometry and flame atomic absorption spectrometry |
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GB/T 6609.25-2023 氧化铝化学分析方法和物理性能测定方法 第25部分:松装和振实密度的测定(中英文版) Methods for chemical analysis and determination of physical properties of alumina - Part 25: Determination of loose and tapped density |
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GB/T 6609.27-2023 氧化铝化学分析方法和物理性能测定方法 第27部分:粒度分析 筛分法(中英文版) Methods for chemical analysis and determination of physical properties of alumina - Part 27: Particle size analysis - Sieving method |
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GB/T 6609.35-2023 氧化铝化学分析方法和物理性能测定方法 第35部分:比表面积的测定 氮吸附法(中英文版) Methods for chemical analysis and determination of physical properties of alumina Part 35: Determination of specific surface area Nitrogen adsorption method |
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GB/T 8151.26-2023 锌精矿化学分析方法 第 26 部分:银含量的测定 酸溶解-火焰原子吸收光谱法(中英文版) Methods for chemical analysis of zinc concentrates Part 26: Determination of silver content Acid dissolution-flame atomic absorption spectrometry |
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GB/T 11064.9-2023 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第9部分:硫酸根含量的测定 硫酸钡浊度法(中英文版) Methods for chemical analysis of lithium carbonate, lithium hydroxide monohydrate, and lithium chloride Part 9: Determination of sulfate content Barium sulfate turbidity method |
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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 8152.11-2023 铅精矿化学分析方法 第11部分:汞含量的测定 原子荧光光谱法和固体进样直接法(中英文版) Methods for chemical analysis of lead concentrates - Part 11: Determination of mercury content - Atomic fluorescence spectrometry and solid injection direct method |
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GB/T 6150.18-2023 钨精矿化学分析方法 第18部分:钡含量的测定 电感耦合等离子体原子发射光谱法(中英文版) Methods for chemical analysis of tungsten concentrates - Part 18: Determination of barium content - Inductively coupled plasma atomic emission spectrometry |
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GB/T 8151.25-2023 锌精矿化学分析方法 第25部分:铟含量的测定 火焰原子吸收光谱法(中英文版) Methods for chemical analysis of zinc concentrates - Part 25: Determination of indium content - Flame atomic absorption spectrometry |
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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 26416.7-2023 稀土铁合金化学分析方法 第7部分:碳、硫量的测定 高频-红外吸收法(中英文版) Chemical analysis methods of rare earth iron alloys - Part 7: Determination of carbon and sulfur content - High frequency-infrared absorption method |
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GB/T 26416.8-2023 稀土铁合金化学分析方法 第8部分:硅量的测定 光度法(中英文版) Methods for chemical analysis of rare earth iron alloys - Part 8: Determination of silicon content - Photometric method |
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