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/T 8297-2023 浓缩天然胶乳 氢氧化钾(KOH)值的测定(中英文版) Concentrated natural rubber latex - Determination of potassium hydroxide (KOH) value |
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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 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 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 11064.2-2023 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第2部分:氢氧化锂含量的测定 酸碱滴定法(中英文版) Lithium carbonate, lithium hydroxide monohydrate, lithium chloride chemical analysis methods - Part 2: Determination of lithium hydroxide content - acid-base titration |
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GB/T 38216.3-2023 钢渣 游离氧化钙含量的测定 EDTA滴定和热重分析法(中英文版) Steel slag Determination of free calcium oxide content EDTA titration and thermogravimetric analysis |
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GB/T 12910-2023 纸和纸板 二氧化钛含量的测定(中英文版) Paper and paperboard - Determination of titanium dioxide content |
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GB/T 42513.4-2023 镍合金化学分析方法 第4部分:硅含量的测定 一氧化二氮-火焰原子吸收光谱法和钼蓝分光光度法(中英文版) Methods for chemical analysis of nickel alloys Part 4: Determination of silicon content Nitrous oxide-flame atomic absorption spectrometry and molybdenum blue spectrophotometry |
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GB/T 3286.12-2023 石灰石及白云石化学分析方法 第12部分:氧化钾和氧化钠含量的测定 火焰原子吸收光谱法(中英文版) Methods for chemical analysis of limestone and dolomite Part 12: Determination of potassium oxide and sodium oxide content Flame atomic absorption spectrometry |
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GB/T 3394-2023 工业用乙烯、丙烯中微量一氧化碳、二氧化碳和乙炔的测定 气相色谱法(中英文版) Determination of trace amounts of carbon monoxide, carbon dioxide and acetylene in ethylene and propylene for industrial use - Gas chromatography |
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GB/T 42513.5-2023 镍合金化学分析方法 第5部分:钒含量测定 一氧化二氮-火焰原子吸收光谱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 nickel alloys Part 5: Determination of vanadium content Nitrous oxide-flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry |
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GB/T 43282.1-2023 塑料 暴露于海水中塑料材料需氧生物分解的测定 第1部分:采用分析释放二氧化碳的方法(中英文版) Plastics. Determination of the aerobic biodegradation of plastic materials exposed to seawater. Part 1: Using methods to analyze the release of carbon dioxide. |
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GB/T 6150.1-2023 钨精矿化学分析方法 第1部分:三氧化钨含量的测定 钨酸铵灼烧重量法(中英文版) Methods for chemical analysis of tungsten concentrates Part 1: Determination of tungsten trioxide content Ammonium tungstate ignition gravimetric method |
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GB/T 42513.3-2023 镍合金化学分析方法 第3部分:铝含量的测定 一氧化二氮-火焰原子吸收光谱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 nickel alloys Part 3: Determination of aluminum content Nitrous oxide-flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry |
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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 31604.58-2023 食品安全国家标准 食品接触材料及制品 9种抗氧化剂迁移量的测定(中英文版) National Food Safety Standards Food Contact Materials and Products Determination of Migration Amounts of 9 Antioxidants |
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GB 5009.227-2023 食品安全国家标准 食品中过氧化值的测定(中英文版) National food safety standards Determination of peroxide value in food |
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GB/T 8754-2022 铝及铝合金阳极氧化膜及有机聚合物膜 绝缘性的测定(中英文版) Anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Determination of electrical insulation |
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GB/T 8152.16-2022 铅精矿化学分析方法 第16部分:氧化钙含量的测定 火焰原子吸收光谱法(中英文版) Methods for chemical analysis of lead concentrates - Part 16: Determination of calcium oxide content - Flame atomic absorption spectrometry |
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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 12967.6-2022 铝及铝合金阳极氧化膜及有机聚合物膜检测方法 第6部分:色差和外观质量(中英文版) Test methods for anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Part 6: Determination of color and appearance |
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GB/T 12967.4-2022 铝及铝合金阳极氧化膜及有机聚合物膜检测方法 第4部分:耐光热性能的测定(中英文版) Test methods for anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Part 4: Determination of ultraviolet light and heat resistance |
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GB/T 12690.1-2022 稀土金属及其氧化物中非稀土杂质化学分析方法 第1部分:碳、硫量的测定 高频-红外吸收法(中英文版) Chemical analysis methods for non-rare earth impurities in rare earth metals and their oxides—Part 1: Determination of carbon and sulfur content—High frequency-infrared absorption method |
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GB/T 42238-2022 表面活性剂 环氧丙烷聚合型表面活性剂中游离环氧丙烷的测定 气相色谱法(中英文版) Surfactants - Determination of free propylene oxide in propylene oxide polymeric surfactants - Gas chromatography |
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GB/T 1871.5-2022 磷矿石和磷精矿中氧化镁含量的测定 火焰原子吸收光谱法、容量法和电感耦合等离子体发射光谱法(中英文版) Determination of magnesium oxide content in phosphate rocks and concentrates - Flame atomic absorption spectrometry, volumetric and inductively coupled plasma emission spectrometry |
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GB/T 5686.1-2022 锰铁、锰硅合金、氮化锰铁和金属锰 锰含量的测定 电位滴定法、硝酸铵氧化滴定法及高氯酸氧化滴定法(中英文版) Ferromanganese, manganese silicon alloy, ferromanganese nitride and metal manganese Determination of manganese content Potentiometric titration, ammonium nitrate oxidation titration and perchloric acid oxidation titration |
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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/T 40612-2021 塑料 海水沙质沉积物界面非漂浮塑料材料最终需氧生物分解能力的测定 通过测定释放二氧化碳的方法(中英文版) Plastics—Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sediment interface—Method by analysis of evolved carbon dioxide |
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GB/T 40496-2021 喷气燃料中抗氧剂含量的测定 高效液相色谱法(中英文版) Determination of antioxidant content in jet fuel—High performance liquid chromatography |
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GB/T 40367-2021 塑料 暴露于海洋沉积物中非漂浮材料最终需氧生物分解能力的测定 通过分析释放的二氧化碳的方法(中英文版) Plastics—Determination of the aerobic biodegradation of non-floating materials exposed to marine sediment—Method by analysis of evolved carbon dioxide |
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GB/T 41223-2021 土壤质量 硝化潜势和硝化抑制作用的测定 氨氧化快速检测法(中英文版) Soil quality—Determination of potential nitrification and inhibition of nitrification—Rapid test by ammonium oxidation |
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GB/T 12690.8-2021 稀土金属及其氧化物中非稀土杂质化学分析方法 第8部分:钠量的测定(中英文版) Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 8:Determination of sodium content |
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GB/T 40789-2021 气体分析 一氧化碳含量、二氧化碳含量和氧气含量在线自动测量系统 性能特征的确定(中英文版) Gas analysis—Online automated measuring systems for content of carbon monoxide,carbon dioxide and oxygen—Determination of performance characteristics |
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GB/T 12690.4-2021 稀土金属及其氧化物中非稀土杂质化学分析方法 第4部分:氧、氮量的测定 脉冲-红外吸收法和脉冲-热导法(中英文版) Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 4: Determination of oxygen and nitrogen contents—Impulse-infrared absorption and impulse-thermal conductivity method |
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GB/T 18115.4-2021 稀土金属及其氧化物中稀土杂质化学分析方法 第4部分:钕中镧、铈、镨、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 4: Determination of lanthanum, cerium, praseodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt |
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GB/T 12690.7-2021 稀土金属及其氧化物中非稀土杂质化学分析方法 第7部分:硅量的测定(中英文版) Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 7: Determination of silicon content |
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GB/T 13697-2021 二氧化铀粉末和芯块中碳的测定 高频感应炉燃烧-红外检测法(中英文版) Determination of carbon in uranium oxide powder and pellets—High-frequency inductive furnace combustion-infrared detection method |
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GB/T 39138.2-2020 金镍铬铁硅硼合金化学分析方法 第2部分:镍含量的测定 丁二酮肟重量法(中英文版) Methods for chemical analysis of gold nickel chromium iron silicon boron alloys—Part 2:Determination of nickel content—Dimethylglyoxime gravimetric method |
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GB/T 39100-2020 多肽抗氧化性测定 DPPH和ABTS法(中英文版) Determination of antioxidant activity for polypeptides—DPPH and ABTS methods |
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GB/T 3286.10-2020 石灰石及白云石化学分析方法 第10部分:二氧化钛含量的测定 二安替吡啉甲烷分光光度法(中英文版) Methods for chemical analysis of limestone and dolornite一Part 10:Determination of titanium dioxide content一Diantipyrylmethane spectrophotometric method |
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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 13747.3-2020 锆及锆合金化学分析方法 第3部分:镍量的测定 丁二酮肟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 3: Determination of nickel content--Dimethyglyoxime spectrophotometry andinductively coupled plasma atomic emission spectrometry |
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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 23200.117-2019 食品安全国家标准 植物源性食品中喹啉铜残留量的测定高效液相色谱法(中英文版) National food safety standard - Determination of oxine-copper residue infoods of plant origin - High performance liquid chromatography |
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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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GB/T 18882.3-2019 离子型稀土矿混合稀土氧化物化学分析方法 第3部分:二氧化硅含量的测定(中英文版) Chemical analysis methods for mixed rare earth oxide of ion-absorption rare earth ore—Part 3: Determination of silicon dioxide content |
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GB/T 8152.14-2019 铅精矿化学分析方法 第14部分:二氧化硅含量的测定 钼蓝分光光度法(中英文版) Methods for chemical analysis of lead concentrates—Part 14: Determination of silicon dioxide content—Molybdenum blue spectrophotometry |
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GB/T 37626-2019 化妆品中阿莫西林等9种禁用青霉素类抗生素的测定 液相色谱-串联质谱法(中英文版) Determination of 9 forbidden penicillins including amoxicillin in cosmetics—Liquid chromatography-tandem 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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GB/T 6609.12-2018 氧化铝化学分析方法和物理性能测定方法 第12部分:氧化锌含量的测定 火焰原子吸收光谱法(中英文版) Chemical analysis methods and determination of physical performance of alumina—Part 12:Determination of zinc oxide content—Flame atomic absorption spectrometry method |
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GB/T 37248-2018 高纯氧化铝-痕量金属元素的测定-电感耦合等离子体发射光谱法(中英文版) High purity aluminium oxide—Determination of trace metal elements—Inductively coupled plasma optical emission spectrometry |
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GB/T 6609.19-2018 氧化铝化学分析方法和物理性能测定方法 第19部分:氧化锂含量的测定 火焰原子吸收光谱法(中英文版) Chemical analysis methods and determination of physical performance of alumina—Part 19:Determination of lithium oxide content—Flame atomic absorption spectrometry method |
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GB/T 35837-2018 化妆品中禁用物质米诺地尔的测定 高效液相色谱法(中英文版) Determination of prohibited minoxidil in cosmetics—High performance liquid chromatography |
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GB/T 35893-2018 化妆品中抑汗活性成分氯化羟锆铝配合物、氯化羟锆铝甘氨酸配合物和氯化羟铝的测定(中英文版) Determination of aluminium zirconium chloride hydroxide complexes, aluminium zirconium chloride hydroxide glycine complexes and aluminum chlorohydrate as antiperspirant active ingredients in cosmetics |
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GB/T 36858-2018 饲料中黄曲霉毒素B1的测定 高效液相色谱法(中英文版) Determination of aflatoxin B1 in feeds—High performance liquid chromatography |
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GB/T 12690.19-2018 稀土金属及其氧化物中非稀土杂质化学分析方法 第19部分:砷、汞量的测定(中英文版) Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 19: Determination of arsenic and mercury contents |
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GB/T 6609.6-2018 氧化铝化学分析方法和物理性能测定方法 第6部分:氧化钾含量的测定(中英文版) Chemical analysis methods and determination of physical performance of alumina—Part 6:Determination of potassium oxide content |
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GB/T 17248.3-2018 声学-机器和设备发射的噪声-采用近似环境修正测定工作位置和其他指定位置的发射声压级(中英文版) Acoustics—Noise emitted by machinery and equipment—Determination of emission sound pressure levels at a work station and at other specified positions applying approximate environmental corrections |
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GBZ/T 300.100-2018 工作场所空气有毒物质测定-第100部分:糠醛和二甲氧基甲烷(中英文版) Determination of toxic substances in workplace air - Part 100: Furfural and dimethoxymethane |
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GBZ/T 300.106-2018 工作场所空气有毒物质测定-第106部分:氯丙酮(中英文版) Determination of toxic substances in workplace air - Part 106: Chloroacetone |
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GBZ/T 300.96-2018 工作场所空气有毒物质测定-第96部分:七氟烷、异氟烷和恩氟烷(中英文版) Determination of toxic substances in workplace air - Part 96: sevoflurane, isoflurane and enflurane |
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GBZ/T 300.116-2018 工作场所空气有毒物质测定-第116部分:对甲苯磺酸(中英文版) Determination of toxic substances in workplace air - Part 116: p-toluene |
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GB/T 12690.15-2018 稀土金属及其氧化物中非稀土杂质 化学分析方法 第15部分:钙量的测定(中英文版) Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides―Part 15: Determination of calcium content |
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GBZ/T 300.128-2018 工作场所空气有毒物质测定-第128部分:甲基丙烯酸酯类(中英文版) Determination of toxic substances in workplace air - Part 128: methacrylates |
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GBZ/T 300.161-2018 工作场所空气有毒物质测定-第161部分:三溴甲烷(中英文版) Determination of toxic substances in the workplace - Part 161: Tribromomethane |
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GBZ/T 300.162-2018 工作场所空气有毒物质测定-第162部分:苯醌(中英文版) Determination of toxic substances in workplace air - Part 162: Benzoquinone |
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GBZ/T 300.163-2018 工作场所空气有毒物质测定-第163部分:甲苯二异氰酸酯(中英文版) Determination of toxic substances in workplace air - Part 163: Toluene diisocyanate |
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GBZ/T 300.164-2018 工作场所空气有毒物质测定-第164部分:二苯基甲烷二异氰酸酯(中英文版) Determination of toxic substances in the workplace - Part 164: Diphenylmethane diisocyanate |
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GB/T 37186-2018 气体分析-二氧化硫和氮氧化物的测定-紫外差分吸收光谱分析法(中英文版) Gas analysis—Determination of sulfur dioxide and nitrogen oxides—Ultraviolet differential optical absorption spectroscopy |
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GB/T 7602.4-2017 变压器油、涡轮机油中T501抗氧化剂含量测定法 第4部分:气质联用法(中英文版) Quantitative determination of T501 oxidation inhibitor content in transformer oil or turbine oil—Part 4: GC/MS method |
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GB/T 12690.5-2017 稀土金属及其氧化物中非稀土杂质化学分析方法 第5部分:钴、锰、铅、镍、铜、锌、铝、铬、镁、镉、钒、铁量的测定(中英文版) Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 5: Determination of cobalt,manganese,lead,nickel,copper,zinc,aluminum,chromium,magnesium,cadmium,vanadium and iron contents |
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GB/T 12690.6-2017 稀土金属及其氧化物中非稀土杂质化学分析方法 第6部分:铁量的测定 硫氰酸钾、1,10-二氮杂菲分光光度法(中英文版) Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides—Part 6: Determination of iron content—Kslium thiocyanate, 1,10-Phenanthroline spectrophotometric method |
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GB/T 5124.4-2017 硬质合金化学分析方法 第4部分:钛量的测定过氧化氢分光光度法(中英文版) Hardmetals—Part 4:Determination of titanium content—Photometric peroxide method |
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GB/T 12690.18-2017 稀土金属及其氧化物中非稀土杂质化学分析方法 第18部分:锆量的测定(中英文版) Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides— Part 18: Determination of zirconium content |
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GB/T 18882.2-2017 离子型稀土矿混合稀土氧化物化学分析方法 第2部分:三氧化二铝量的测定(中英文版) Chemical analysis methods for mixed rare earth oxide of ion-absorpted type rare earth ore—Part 2:Determination of aluminum oxide content |
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GB/T 4104-2017 直接法氧化锌白度检验方法(中英文版) Determination of whiteness for zinc oxide produced by direct process |
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GB/T 1819.9-2017 锡精矿化学分析方法 第9部分:三氧化钨量的测定 硫氰酸盐分光光度法(中英文版) Methods for chemical analysis of tin concentrates—Part 9:Determination of tungsten trioxide content—The thiocyanate spectrophotometric method |
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GB/T 1819.11-2017 锡精矿化学分析方法 第11部分:三氧化二铝量的测定 铬天青S分光光度法(中英文版) Methods for chemical analysis of tin concentrates—Part 11:Determination of aluminium oxide content—Chromazuzal S spectrophotometric method |
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GB/T 4698.8-2017 海绵钛、钛及钛合金化学分析方法 第8部分:铝量的测定 碱分离-EDTA络合滴定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 titanium sponge, titanium and titanium alloys—Part 8:Determination of aluminum content—Separation with sodium hydroxide-EDTA complex-metric titration and inductively coupled plasma atomic emission spectrometry |
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GB/T 1819.13-2017 锡精矿化学分析方法 第13部分:氧化镁、氧化钙量的测定 火焰原子吸收光谱法(中英文版) Methods for chemical analysis of tin concentrates—Part 13: Determination of magnesium oxide content,calcium oxide content—Flame atomic absorption spectrometric method |
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GB/T 4698.24-2017 海绵钛、钛及钛合金化学分析方法 第24部分:镍量的测定 丁二酮肟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 titanium sponge, titanium and titanium alloys—Part 24:Determination of nickel content—Dimethylglyoxime spectrophotometry and inductively coupled plasma atomic emission spectrometry |
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GB/T 1819.12-2017 锡精矿化学分析方法 第12部分:二氧化硅量的测定 硅钼蓝分光光度法和氢氧化钠滴定法(中英文版) Methods for chemical analysis of tin concentrates—Part 12:Determination of silicon dioxide content—The silicomolybdenum blue spectrophotometry and sodium hydroxide titration |
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GB/T 6730.39-2017 铁矿石 镍含量的测定 丁二酮肟分光光度法(中英文版) Iron ores—Determination of nickle content—Dimetylglyoxime spectrophotometric method |
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GB/T 19224-2017 烟煤相对氧化度测定方法(中英文版) Determination of the relative degree of oxidation in bituminous coal |
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GB/T 33918-2017 香料 过氧化值的测定(中英文版) Fragrance/Flavor substances-Determination of peroxide value |
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GB/T 35622-2017 重大毒气泄漏事故应急计划区划分方法(中英文版) Method on determination of emergency planning zone for major accident of toxic gas leakage |
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GB/T 11060.4-2017 天然气 含硫化合物的测定 第4部分:用氧化微库仑法测定总硫含量(中英文版) Natural gas—Determination of sulfur compound—Part 4: Determination of total sulfur content by oxidative microcoulometry method |
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GB 5009.261-2016 食品安全国家标准 贝类中神经性贝类毒素的测定(中英文版) National food safety standard - Determination of neurotoxic shellfish poisons in shellfish |
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GB 5009.22-2016 食品安全国家标准 食品中黄曲霉毒素B族和G族的测定(中英文版) National Food Safety Standard - Determination of B-group and G-group Aflatoxins in Foods |
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GB 5009.24-2016 食品安全国家标准 食品中黄曲霉毒素M族的测定(中英文版) National food safety standard - Determination of M Aflatoxins in Foods |
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GB/T 218-2016 煤中碳酸盐二氧化碳含量测定方法(中英文版) Determination of the carbonate carbon dioxide content in coal |
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GB/T 33309-2016 化妆品中维生素B6(吡哆素、盐酸吡哆素、吡哆素脂肪酸酯及吡哆醛 5-磷酸酯)的测定 高效液相色谱法(中英文版) Determination of vitamin B6 ( pyridoxine, pyridoxine hydrochloride, pyridoxine fatty acid esters and pyridoxal 5-phosphate ) in cosmetics—High performance liquid chromatography |
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GB 31604.27-2016 食品安全国家标准 食品接触材料及制品 塑料中环氧乙烷和环氧丙烷的测定(中英文版) National Food Safety Standard-Food contact materials and products-Plastics - Determination of ethylene oxide and propylene oxide |
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GB 31604.32-2016 食品安全国家标准 食品接触材料及制品 木质材料中二氧化硫的测定(中英文版) National Food Safety Standard-Food contact materials and products-Determination of sulfur dioxide in wood - based materials |
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GB 5009.34-2016 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 Standard-Determination of sulfur dioxide in foods |
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GB 5009.244-2016 食品安全国家标准 食品中二氧化氯的测定(中英文版) National Food Safety Standard - Determination of chlorine dioxide in food |
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GB 5009.227-2016 食品安全国家标准 食品中过氧化值的测定(中英文版) National Food Safety Standard - Determination of peroxide value in food |
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GB 5009.226-2016 食品安全国家标准 食品中过氧化氢残留量的测定(中英文版) National Food Safety Standard - Determination of hydrogen peroxide residues in food |
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GB/T 32793-2016 烧结镍、氧化镍化学分析方法 镍、钴、铜、铁、锌、锰含量测定 电解重量法-电感耦合等离子体原子发射光谱法(中英文版) Methods for chemical analysis of nickel sinter and nickel oxide—Determination of nickel, cobalt, copper, iron, zinc, manganese contents—Electrolytic gravimetric method and Inductively coupled plasma atomic emission spectrometric method |
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GB 23200.29-2016 食品安全国家标准 水果和蔬菜中唑螨酯残留量的测定 液相色谱法(中英文版) National food safety standards—Determination of fenpyroximate residue in fruits and vegetables Liquid chromatography |
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GB/T 8018-2015 汽油氧化安定性的测定 诱导期法(中英文版) Determination of oxidation stability of gasoline—Induction period method |
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GB/T 32177-2015 耐火材料中B2O3的测定(中英文版) Determination of boron oxide in refractory materials |
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GB/T 32112-2015 口腔护理产品中过氧化物的测定方法 高效液相色谱法(中英文版) Determination of peroxide in oral care products—High performance liquid chromatography method |
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GB/T 32102-2015 有机过氧化物含量的测定 碘量法(中英文版) Determination for assay of organic peroxides—Iodometric method |
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GB/T 32131-2015 辣根过氧化物酶活性检测方法 比色法(中英文版) Determination of the activity of horse radish peroxidase—Colorimetric ethod |
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GB/T 31924-2015 含镍生铁 镍含量的测定 丁二酮肟重量法(中英文版) Nickel pig iron—Determination of nickel content—The dimethylglyoxime gravimetric method |
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GB/T 12690.2-2015 稀土金属及其氧化物中非稀土杂质化学分析方法 第2部分:稀土氧化物中灼减量的测定 重量法(中英文版) Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides—Part 2: Determination of ignition loss content of rare earth oxides—Gravimetric method |
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GB/T 12690.1-2015 稀土金属及其氧化物中非稀土杂质化学分析方法 第1部分:碳、硫量的测定 高频-红外吸收法(中英文版) Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides—Part 1: Determination of carbon and sulfur contents—High frequency-infrared absorption method |
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GB/T 12690.3-2015 稀土金属及其氧化物中非稀土杂质化学分析方法 第3部分:稀土氧化物中水分量的测定 重量法(中英文版) Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides—Part 3: Determination of water content of rare earth oxides—Gravimetric method |
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GB/T 4372.3-2015 直接法氧化锌化学分析方法 第3部分:氧化铜量的测定 火焰原子吸收光谱法(中英文版) Methods for chemical analysis of zincoxide produced by direct process—Part 3:Determination of copper oxide content—Flame atomic absorption spectrometry method |
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GB/T 5121.29-2015 铜及铜合金化学分析方法 第29部分:三氧化二铝含量的测定(中英文版) Methods for chemical analysis of copper and copper alloys—Part 29: Determination of aluminium oxide content |
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GB/T 31959-2015 碳纤维热稳定性的测定(中英文版) Determination of thermal oxidative resistance of carbon fiber |
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GB/T 4372.4-2015 直接法氧化锌化学分析方法 第4部分:氧化镉量的测定 火焰原子吸收光谱法(中英文版) Methods for chemical analysis of zincoxide produced by direct process—Part 4:Determination of cadmium oxide content—Flame atomic absorption spectrometry method |
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GB/T 13698-2015 二氧化铀芯块中总氢的测定(中英文版) Determination of total hydrogen in uranium dioxide pellets |
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GB/T 11846-2015 二氧化铀粉末和芯块中硅的测定 分光光度法(中英文版) Determination of silicon in uranium dioxide powder and pellets by spectrophotometry |
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GB/T 11844-2015 二氧化铀粉末和芯块中氟、氯的测定 高温水解-离子选择性电极法(中英文版) Determination of fluorine and chlorine in uranium dioxide powder and pellets—Pyrohydrolysis ion-selective electrode method |
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GB/T 4372.5-2014 直接法氧化锌化学分析方法 第5部分:锰量的测定 火焰原子吸收光谱法(中英文版) Methods for chemical analysis of zinc oxide produced by direct process―Part 5:Determination of manganese content―Flame atomic absorption spectrometry method |
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GB/T 12967.4-2014 铝及铝合金阳极氧化膜检测方法 第4部分:着色阳极氧化膜耐紫外光性能的测定(中英文版) Test methods for anodic oxidation coatings of aluminium and aluminium alloys―Part 4:Determination of the comparative fastness to ultraviolet light and heat of coloured anodic oxidation coatings |
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GB/T 3884.16-2014 铜精矿化学分析方法 第16部分:二氧化硅量的测定 氟硅酸钾滴定法和重量法(中英文版) Methods for chemical analysis of copper concentrates―Part 16: Determination of silicon dioxide content―K2SiF6 titrimetric method and Gravimetric method |
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GB/T 3884.17-2014 铜精矿化学分析方法 第17部分:三氧化二铝量的测定 铬天青S胶束增溶光度法和沉淀分离-氟盐置换-Na2EDTA滴定法(中英文版) Methods for chemical analysis of copper concentrates―Part 17:Determination of aluminium oxide content―Chromazurol S spectrophotometric method and fluoride salts device-Na2EDTA titrimetric method |
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GB/T 3884.18-2014 铜精矿化学分析方法 第18部分:砷、锑、铋、铅、锌、镍、镉、钴、氧化镁、氧化钙量的测定 电感耦合等离子体原子发射光谱法(中英文版) Methods for chemical analysis of copper concentrates―Part 18:Determination of arsenic,antimony,bismuth,lead,zinc,nickel,cadmium,cobalt,magnesium oxide,calcium oxide contents―Inductively coupled plasma atomic emission spectrometry |
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GB/T 4372.1-2014 直接法氧化锌化学分析方法 第1部分:氧化锌量的测定 Na2EDTA滴定法(中英文版) Methods for chemical analysis of zincoxide produced by direct process―Part 1:Determination of zinc oxide content―Na2EDTA titration method |
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GB/T 4372.2-2014 直接法氧化锌化学分析方法 第2部分:氧化铅量的测定 火焰原子吸收光谱法(中英文版) Methods for chemical analysis of zinc oxide produced by direct process―Part 2:Determination of lead oxide content―Flame atomic absorption spectrometry method |
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GB/T 7698-2014 工业用氢氧化钠 碳酸盐含量的测定 滴定法(中英文版) Sodium hydroxide for industrial use―Determination of carbonates content―Titrimetric method |
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GB/T 4348.2-2014 工业用氢氧化钠 氯化钠含量的测定 汞量法(中英文版) Sodium hydroxide for industrial use―Determination of sodium chloride content―Mercurimetric method |
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GB/T 30955-2014 饲料中黄曲霉毒素B1、B2、G1、G2的测定 免疫亲和柱净化-高效液相色谱法(中英文版) Determination of aflatoxin B1, B2, G1, G2 content in feeds―High performance liquid chromatography with immunoaffinity column clean-up |
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GB/T 30957-2014 饲料中赭曲霉毒素A的测定 免疫亲和柱净化-高效液相色谱法(中英文版) Determination of ochratoxin A in feeds—High performance liquid chromatography with immunoaffinity column clean-up |
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GB/T 3286.9-2014 石灰石及白云石化学分析方法 第9部分:二氧化碳含量的测定 烧碱石棉吸收重量法(中英文版) Method for chemical analysis of limestone and dolomite―Part 9: The determination of carbon dioxide content―The caustic asbestos absorption gravimetric method |
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GB/T 3286.5-2014 石灰石及白云石化学分析方法 第5部分:氧化锰含量的测定 高碘酸盐氧化分光光度法(中英文版) Method for chemical analysis of limestone and dolomite―Part 5:The determination of manganese oxide content―The periodate oxidation spectrophotometric method |
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GB/T 2001-2013 焦炭工业分析测定方法(中英文版) Coke-Determination of proximate analysis |
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GB 5009.205-2013 食品安全国家标准 食品中二噁英及其类似物毒性当量的测定(中英文版) National Food Safety Standard-TEQ Determination of dioxin and its analogues |
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GB/T 11064.14-2013 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第14部分:砷量的测定 钼蓝分光光度法(中英文版) Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 14: Determination of arsenic content - Molybdenum blue spectropotometic method |
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GB/T 11064.10-2013 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第10部分:氯量的测定 氯化银浊度法(中英文版) Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 10: Determination of chloride content - Silver chloride nephelometry method |
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GB/T 11064.11-2013 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第11部分:酸不溶物量的测定 重量法(中英文版) Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 11: Determination of acid-insolubles content - Gravimetric method |
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GB/T 11064.13-2013 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第13部分:铝量的测定 铬天青S-溴化十六烷基吡啶分光光度法(中英文版) Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 13: Determination of aluminum content - Chromazurol S-cetylpyridine bromide spectrophotometric method |
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GB/T 11064.15-2013 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第15部分:氟量的测定 离子选择电极法(中英文版) Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 15: Determination of fluoride content - Ion selective method |
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GB/T 11064.16-2013 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第16部分:钙、镁、铜、铅、锌、镍、锰、镉、铝量的测定 电感耦合等离子体原子发射光谱法(中英文版) Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 16: Determination of calcium,magnesium,copper,lead,zinc,nickel,manganese,cadmium and aluminum content - Inductively coupled plasma atomic emission |
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GB/T 11064.6-2013 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第6部分:镁量的测定 火焰原子吸收光谱法(中英文版) Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 6: Determination of magnesium content - Flame atomic absorption spectrometric method |
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GB/T 13748.14-2013 镁及镁合金化学分析方法 第14部分:镍含量的测定 丁二酮肟分光光度法(中英文版) Chemical analysis methods of magnesium and magnesium alloys - Part 14:Determination of nickel content - Dimethylglyoxime trophotometric method |
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GB/T 11064.7-2013 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第7部分:铁量的测定 邻二氮杂菲分光光度法(中英文版) Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 7: Determination of iron content-1,10-phenanthroline spectrophotometric method |
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GB/T 11064.8-2013 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第8部分:硅量的测定 钼蓝分光光度法(中英文版) Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 8: Determination of silicon content - Molybdenum blue spectrophotometric method |
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GB/T 11064.9-2013 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 nephelometry method |
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GB/T 11064.5-2013 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第5部分:钙量的测定 火焰原子吸收光谱法(中英文版) Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 5: Determination of calcium content - Flame atomic absorption spectrometric method |
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GB/T 11064.12-2013 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第12部分:碳酸根量的测定 酸碱滴定法(中英文版) Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 12: Determination of carbonate content - Acid-alkali titrimetric method |
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GB/T 19277.2-2013 受控堆肥条件下材料最终需氧生物分解能力的测定 采用测定释放的二氧化碳的方法 第2部分: 用重量分析法测定实验室条件下二氧化碳的释放量(中英文版) Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting conditions - Method by analysis of evolved carbon dioxide - Part 2: Gravimetric measurement of carbon dioxide evolved in a laboratory-scale test |
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GB/T 11064.4-2013 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第4部分:钾量和钠量的测定 火焰原子吸收光谱法(中英文版) Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 4: Determination of potassium and sodium content - Flame atomic absorption spectrometric method |
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GB/T 29643-2013 工业用氢氧化钠 实验室样品和进行项目测定用主溶液的制备(中英文版) Sodium hydroxide for industrial use - Laboratory sample - Preparation of the main solution for carrying out certain determinations |
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GB/T 4348.1-2013 工业用氢氧化钠 氢氧化钠和碳酸钠含量的测定(中英文版) Sodium hydroxide for industrial use - Determination of sodium hydroxide and sodium carbonate content |
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GB/T 11064.1-2013 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第1部分:碳酸锂量的测定 酸碱滴定法(中英文版) Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 1: Determination of lithium carbonate content - Acid-alkali titrimetric method |
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GB/T 11064.3-2013 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第3部分:氯化锂量的测定 电位滴定法(中英文版) Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 3: Determination of lithium chloride content - Potentiometric method |
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