Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 38216.3-2023 |
Steel slag Determination of free calcium oxide content EDTA titration and thermogravimetric analysis {译} 钢渣 游离氧化钙含量的测定 EDTA滴定和热重分析法 |
China National Standards oxide |
 English PDF |
| GB/T 28547-2023 |
Guidelines for Selection and Use of AC Metal oxide Surge Arresters {译} 交流金属氧化物避雷器选择和使用导则 |
China National Standards oxide |
English PDF |
| GB/T 22389-2023 |
Gapless metal oxide arrester for high voltage DC converter station {译} 高压直流换流站无间隙金属氧化物避雷器 |
China National Standards oxide |
English PDF |
| GB/T 12910-2023 |
Paper and paperboard - Determination of titanium dioxide content {译} 纸和纸板 二氧化钛含量的测定 |
China National Standards oxide |
English PDF |
| GB/T 43282.1-2023 |
Plastics. Determination of the aerobic biodegradation of plastic materials exposed to seawater. Part 1: Using methods to analyze the release of carbon dioxide. {译} 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 |
China National Standards oxide |
English PDF |
| GB/T 43022.1-2023 |
Rail transit - DC surge arresters and voltage limiting devices - Part 1: Gapless metal oxide surge arresters {译} 轨道交通 直流避雷器和电压限制装置 第1部分：无间隙金属氧化物避雷器 |
China National Standards oxide |
English PDF |
| GB/T 42513.5-2023 |
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 {译} 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 |
China National Standards oxide |
English PDF |
| GB/T 42513.4-2023 |
Methods for chemical analysis of nickel alloys Part 4: Determination of silicon content Nitrous oxide-flame atomic absorption spectrometry and molybdenum blue spectrophotometry {译} 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 |
China National Standards oxide |
English PDF |
| GB/T 42513.3-2023 |
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 {译} 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 |
China National Standards oxide |
English PDF |
| GB/T 26029-2023 |
Nickel, cobalt and manganese three-element composite oxide {译} 镍钴锰三元素复合氧化物 |
China National Standards oxide |
English PDF |
| GB/T 6150.1-2023 |
Methods for chemical analysis of tungsten concentrates Part 1: Determination of tungsten trioxide content Ammonium tungstate ignition gravimetric method {译} 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 |
China National Standards oxide |
English PDF |
| GB/T 43304-2023 |
Nitrogen oxide blue-green powder for white light LED {译} 白光LED用氮氧化物蓝绿粉 |
China National Standards oxide |
English PDF |
| GB/T 18115.6-2023 |
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 {译} 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 |
China National Standards oxide |
English PDF |
| GB/T 3286.12-2023 |
Methods for chemical analysis of limestone and dolomite Part 12: Determination of potassium oxide and sodium oxide content Flame atomic absorption spectrometry {译} 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 |
China National Standards oxide |
English PDF |
| GB/T 3394-2023 |
Determination of trace amounts of carbon monoxide, carbon dioxide and acetylene in ethylene and propylene for industrial use - Gas chromatography {译} 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 |
China National Standards oxide |
English PDF |
| GB 5009.227-2023 |
National food safety standards Determination of peroxide value in food {译} 食品安全国家标准 食品中过氧化值的测定 |
China National Standards oxide |
English PDF |
| GB 1886.373-2023 |
National Food Safety Standard Food Additive Sodium Methoxide {译} 食品安全国家标准 食品添加剂 甲醇钠 |
China National Standards oxide |
English PDF |
| GB 5009.34-2022 |
National food safety standards Determination of sulfur dioxide in food {译} 食品安全国家标准 食品中二氧化硫的测定 |
China National Standards oxide |
English PDF |
| GB 1886.350-2021 |
National Food Safety Standards Food Additives Nitrous oxide {译} 食品安全国家标准 食品添加剂 氧化亚氮 |
China National Standards oxide |
English PDF |
| GB 1886.341-2021 |
National Food Safety Standard Food Additive Titanium Dioxide {译} 食品安全国家标准 食品添加剂 二氧化钛 |
China National Standards oxide |
English PDF |
| GB 22216-2020 |
National Food Safety Standards Food Additives Hydrogen Peroxide {译} 食品安全国家标准 食品添加剂 过氧化氢 |
China National Standards oxide |
English PDF |
| GB 18279-2023 |
Sterilization of healthcare products Ethylene oxide Requirements for the development, validation and routine control of medical device sterilization processes {译} 医疗保健产品灭菌 环氧乙烷 医疗器械灭菌过程的开发、确认和常规控制要求 |
China National Standards oxide |
English PDF |
| GB/Z 43032-2023 |
Nanotechnology Characterization of metal and metal oxide nano-objects in water samples Sample preparation methods {译} 纳米技术 水样中金属与金属氧化物纳米物体表征 样品制备方法 |
China National Standards oxide |
English PDF |
| GB/T 8297-2023 |
Concentrated natural rubber latex - Determination of potassium hydroxide (KOH) value {译} 浓缩天然胶乳 氢氧化钾（KOH）值的测定 |
China National Standards oxide |
English PDF |
| GB/T 43241-2023 |
Forensic Science Nitrous oxide Testing Gas Chromatography-Mass Spectrometry {译} 法庭科学 一氧化二氮检验 气相色谱-质谱法 |
China National Standards oxide |
English PDF |
| GB/T 43102-2023 |
Metal coatings Porosity test Determination of porosity of gold or palladium coatings using sulfurous acid/sulfur dioxide vapor {译} 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 |
China National Standards oxide |
English PDF |
| GB/T 43093-2023 |
Lithium Nickel Manganese oxide Electrochemical Performance Test First Discharge Specific Capacity and First Charge and Discharge Efficiency Test Method {译} 镍锰酸锂电化学性能测试 首次放电比容量及首次充放电效率测试方法 |
China National Standards oxide |
English PDF |
| GB/T 23365-2023 |
Lithium cobalt oxide electrochemical performance test, first discharge specific capacity and first charge and discharge efficiency test method {译} 钴酸锂电化学性能测试 首次放电比容量及首次充放电效率测试方法 |
China National Standards oxide |
English PDF |
| GB/T 19591-2023 |
Nano titanium dioxide {译} 纳米二氧化钛 |
China National Standards oxide |
English PDF |
| GB/T 1919-2023 |
Industrial potassium hydroxide {译} 工业氢氧化钾 |
China National Standards oxide |
English PDF |
| GB/T 18882.1-2023 |
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 {译} 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 |
China National Standards oxide |
English PDF |
| GB/T 11064.9-2023 |
Methods for chemical analysis of lithium carbonate, lithium hydroxide monohydrate, and lithium chloride Part 9: Determination of sulfate content Barium sulfate turbidity method {译} 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 |
China National Standards oxide |
English PDF |
| GB/T 42721-2023 |
Electronic special gas nitric oxide {译} 电子特气 一氧化氮 |
China National Standards oxide |
English PDF |
| GB/T 11064.2-2023 |
Lithium carbonate, lithium hydroxide monohydrate, lithium chloride chemical analysis methods - Part 2: Determination of lithium hydroxide content - acid-base titration {译} 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 |
China National Standards oxide |
English PDF |
| GB/T 20783-2023 |
Stabilized Chlorine Dioxide Solution {译} 稳定性二氧化氯溶液 |
China National Standards oxide |
English PDF |
| GB/T 42797-2023 |
Carbon dioxide capture, transport and geological storage Pipeline systems {译} 二氧化碳捕集、输送和地质封存 管道输送系统 |
China National Standards oxide |
English PDF |
| GB/T 41500-2022 |
oxide ceramic plunger for plunger pump {译} 柱塞泵用氧化物陶瓷柱塞 |
China National Standards oxide |
English PDF |
| GB/T 41493.2-2022 |
Accelerated life test method for mixed metal oxide anodes for cathodic protection part 2: application in soil and natural water environment {译} 阴极保护用混合金属氧化物阳极的加速寿命试验方法 第2部分：应用于土壤和自然水环境中 |
China National Standards oxide |
English PDF |
| GB/T 41493.1-2022 |
Accelerated life test method for mixed metal oxide anodes for cathodic protection part 1: application in concrete {译} 阴极保护用混合金属氧化物阳极的加速寿命试验方法 第1部分：应用于混凝土中 |
China National Standards oxide |
English PDF |
| GB/T 41456-2022 |
Detection method of nano titanium dioxide dust concentration in nanotechnology production environment Spectrophotometry {译} 纳米技术 生产环境纳米二氧化钛粉尘浓度检测方法 分光光度法 |
China National Standards oxide |
English PDF |
| GB/T 3286.11-2022 |
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) 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) |
China National Standards oxide |
English PDF |
| GB/T 4725-2022 |
Epoxide woven glass fabric copper-clad laminated sheets for printed circuits 印制电路用覆铜箔环氧玻纤布层压板 |
China National Standards oxide |
English PDF |
| GB/T 8152.16-2022 |
Methods for chemical analysis of lead concentrates - Part 16: Determination of calcium oxide content - Flame atomic absorption spectrometry {译} 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 |
China National Standards oxide |
English PDF |
| GB/T 12690.1-2022 |
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 {译} 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 |
China National Standards oxide |
English PDF |
| GB/T 42238-2022 |
Surfactants - Determination of free propylene oxide in propylene oxide polymeric surfactants - Gas chromatography {译} 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 |
China National Standards oxide |
English PDF |
| GB/T 12085.20-2022 |
Optics and photonics - Environmental test methods - Part 20: Humid air containing sulfur dioxide, hydrogen sulfide {译} 光学和光子学 环境试验方法 第20部分:含二氧化硫、硫化氢的湿空气 |
China National Standards oxide |
English PDF |
| GB/T 41757-2022 |
Hexafluoropropylene oxide {译} 六氟环氧丙烷 |
China National Standards oxide |
English PDF |
| GB/T 41917-2022 |
Nanotechnology Electron Spin Resonance (ESR) Detection of Reactive Oxygen Species (ROS) Produced by Metal oxide Nanomaterials {译} 纳米技术 电子自旋共振（ESR）法检测金属氧化物纳米材料产生的活性氧（ROS） |
China National Standards oxide |
English PDF |
| GB/T 1871.5-2022 |
Determination of magnesium oxide content in phosphate rocks and concentrates - Flame atomic absorption spectrometry, volumetric and inductively coupled plasma emission spectrometry {译} 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 |
China National Standards oxide |
English PDF |
| GB/T 41906-2022 |
Detection method of superoxide dismutase activity {译} 超氧化物歧化酶活性检测方法 |
China National Standards oxide |
English PDF |
| GB/T 40367-2021 |
Plastics—Determination of the aerobic biodegradation of non-floating materials exposed to marine sediment—Method by analysis of evolved carbon dioxide 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 |
China National Standards oxide |
English PDF |
| GB/T 40301-2021 |
Vanadium trioxide 三氧化二钒 |
China National Standards oxide |
English PDF |
| GB/T 26366-2021 |
Hygienic requirements for chlorine dioxide disinfectant 二氧化氯消毒剂卫生要求 |
China National Standards oxide |
English PDF |
| GB/T 8013.5-2021 |
Anodic oxide coatings and organic polymer coatings on aluminium and its alloys—Part 5: Function coatings 铝及铝合金阳极氧化膜与有机聚合物膜 第5部分：功能膜 |
China National Standards oxide |
English PDF |
| GB/T 8013.4-2021 |
Anodic oxide coatings and organic polymer coatings on aluminium and its alloys—Part 4: Texture coatings 铝及铝合金阳极氧化膜与有机聚合物膜 第4部分：纹理膜 |
China National Standards oxide |
English PDF |
| GB/T 40612-2021 |
Plastics—Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sediment interface—Method by analysis of evolved carbon dioxide 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 |
China National Standards oxide |
English PDF |
| GB/T 40266-2021 |
Quality general rules of oxides barrier transparent plastics laminated films and pouches for food packaging 食品包装用氧化物阻隔透明塑料复合膜、袋质量通则 |
China National Standards oxide |
English PDF |
| GB/T 40166-2021 |
Paper and board—Accelerated ageing(exposure to nitrogen dioxide) 纸和纸板 加速老化（二氧化氮条件下） |
China National Standards oxide |
English PDF |
| GB/T 40066-2021 |
Nanotechnologies—Thickness measurement of graphene oxide—Atomic Force Microscopy (AFM) 纳米技术 氧化石墨烯厚度测量 原子力显微镜法 |
China National Standards oxide |
English PDF |
| GB/T 39875-2021 |
Examination methods for chlordiazepoxide in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中氯氮卓检验 气相色谱和气相色谱-质谱法 |
China National Standards oxide |
English PDF |
| GB/T 39952-2021 |
Titanium dioxide-based dispersion for photocatalysis 二氧化钛基光催化分散液 |
China National Standards oxide |
English PDF |
| GB/T 39864-2021 |
Electrochemical performance test of lithium manganese oxide—Test method for the initial specific discharge capacity and the initial efficiency 锰酸锂电化学性能测试 首次放电比容量及首次充放电效率测试方法 |
China National Standards oxide |
English PDF |
| GB/T 39861-2021 |
Electrochemical performance test of lithium manganese oxide—Test method for discharge plateau capacity ratio and cycle life 锰酸锂电化学性能测试 放电平台容量比率及循环寿命测试方法 |
China National Standards oxide |
English PDF |
| GB/T 3637-2021 |
Liquid sulphur dioxide 液体二氧化硫 |
China National Standards oxide |
English PDF |
| GB/T 18916.58-2021 |
Norm of water intake -- Part 58: Titanium dioxide 取水定额 第58部分：钛白粉 |
China National Standards oxide |
English PDF |
| GB/T 12690.8-2021 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 8:Determination of sodium content 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 |
China National Standards oxide |
English PDF |
| GB/T 40789-2021 |
Gas analysis—Online automated measuring systems for content of carbon monoxide,carbon dioxide and oxygen—Determination of performance characteristics 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 |
China National Standards oxide |
English PDF |
| GB/T 23938-2021 |
High purity carbon dioxide 高纯二氧化碳 |
China National Standards oxide |
English PDF |
| GB/T 12690.4-2021 |
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 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 |
China National Standards oxide |
English PDF |
| GB/T 18115.4-2021 |
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 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 |
China National Standards oxide |
English PDF |
| GB/T 12690.7-2021 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 7: Determination of silicon content 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 |
China National Standards oxide |
English PDF |
| GB/T 13697-2021 |
Determination of carbon in uranium oxide powder and pellets—High-frequency inductive furnace combustion-infrared detection method 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 |
China National Standards oxide |
English PDF |
| GB/T 39201-2020 |
Technical specifications for extraction of aluminium oxide from high-alumina fly ash 高铝粉煤灰提取氧化铝技术规范 |
China National Standards oxide |
English PDF |
| GB/T 26300-2020 |
Nickel cobalt manganese composite hydroxide 镍钴锰三元素复合氢氧化物 |
China National Standards oxide |
English PDF |
| GB/T 2969-2020 |
Samarium oxide 氧化钐 |
China National Standards oxide |
English PDF |
| GB/T 26008-2020 |
Battery grade lithium hydroxide monohydrate 电池级单水氢氧化锂 |
China National Standards oxide |
English PDF |
| GB/T 26371-2020 |
Hygienic requirements for peroxide disinfectants 过氧化物类消毒液卫生要求 |
China National Standards oxide |
English PDF |
| GB/T 24180-2020 |
Cold-reduced electrolytic chromium/chromium oxide coated steel sheet and strip 冷轧电镀铬钢板及钢带 |
China National Standards oxide |
English PDF |
| GB/T 3286.10-2020 |
Methods for chemical analysis of limestone and dolornite一Part 10:Determination of titanium dioxide content一Diantipyrylmethane spectrophotometric method 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 |
China National Standards oxide |
English PDF |
| GB 27955-2020 |
Hygienic requirements for low-temperature hydrogen peroxide gas plasma sterilizer 过氧化氢气体等离子体低温灭菌器卫生要求 |
China National Standards oxide |
English PDF |
| GB 1886.313-2020 |
National food safety standard - Food additive - Diphenyl oxide 食品安全国家标准 食品添加剂 联苯醚（又名二苯醚） |
China National Standards oxide |
English PDF |
| GB 22216-2020 |
National food safety standard - Food additive - Hydrogen peroxide 食品安全国家标准 食品添加剂 过氧化氢 |
China National Standards oxide |
English PDF |
| GB 25576-2020 |
National food safety standard - Food additive - Silicon dioxide 食品安全国家标准 食品添加剂 二氧化硅 |
China National Standards oxide |
English PDF |
| GB/T 39718-2020 |
High mass flux catalyst for hydrogen peroxide decomposition 高通量过氧化氢分解催化剂 |
China National Standards oxide |
English PDF |
| GB/T 39716-2020 |
Test method for air-purification performance of photocatalytic materials and products—Removal of nitric oxide 光催化材料及制品空气净化性能测试方法 氮氧化物的去除 |
China National Standards oxide |
English PDF |
| GB/T 11032-2020 |
Metal-oxide surge arresters without gaps for a.c. systems 交流无间隙金属氧化物避雷器 |
China National Standards oxide |
English PDF |
| GB/T 18115.2-2020 |
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 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 |
China National Standards oxide |
English PDF |
| GB/T 18115.1-2020 |
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 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 |
China National Standards oxide |
English PDF |
| GB/T 2526-2020 |
Gadolinium oxide 氧化钆 |
China National Standards oxide |
English PDF |
| GB/T 38316-2019 |
Test method of explosive power for organic peroxides and self-reactive substances 有机过氧化物和自反应物质作功能力的试验方法 |
China National Standards oxide |
English PDF |
| GB/T 38286-2019 |
Polyethylene(PE)，polypropylene(PP) and polystyrene(PS) resin―Determination of peroxide value 聚乙烯、聚丙烯、聚苯乙烯树脂 过氧化值的测定 |
China National Standards oxide |
English PDF |
| GB/T 38389-2019 |
Methods for chemical analysis of indium-tin oxide target 氧化铟锡靶材化学分析方法 |
China National Standards oxide |
English PDF |
| GB/T 38316-2019 |
Test method of explosive power for organic peroxides and self-reactive substances 有机过氧化物和自反应物质作功能力的试验方法 |
China National Standards oxide |
English PDF |
| GB/T 38286-2019 |
Polyethylene(PE)，polypropylene(PP) and polystyrene(PS) resin―Determination of peroxide value 聚乙烯、聚丙烯、聚苯乙烯树脂 过氧化值的测定 |
China National Standards oxide |
English PDF |
| GB/T 37966-2019 |
Nanotechnologies—Measurement method for peroxidase-like activity of iron oxide nanoparticles 纳米技术 氧化铁纳米颗粒类过氧化物酶活性测量方法 |
China National Standards oxide |
English PDF |
| GB/T 18882.3-2019 |
Chemical analysis methods for mixed rare earth oxide of ion-absorption rare earth ore—Part 3: Determination of silicon dioxide content 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 |
China National Standards oxide |
English PDF |
| GB/T 13558-2019 |
Dysprosium oxide 氧化镝 |
China National Standards oxide |
English PDF |
| GB/T 8152.14-2019 |
Methods for chemical analysis of lead concentrates—Part 14: Determination of silicon dioxide content—Molybdenum blue spectrophotometry 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 |
China National Standards oxide |
English PDF |
| GB/T 37632-2019 |
Man-made fiber—Test method for titanium dioxide content 化学纤维 二氧化钛含量试验方法 |
China National Standards oxide |
English PDF |
| GB/T 37403-2019 |
Tetramethylammonium hydroxide developer for thin film transistor-liquid crystal display(TFT-LCD) 薄膜晶体管液晶显示器(TFT-LCD)用四甲基氢氧化铵显影液 |
China National Standards oxide |
English PDF |
| GB/T 51316-2018 |
Flue gas carbon dioxide capture and purification engineering design standard 烟气二氧化碳捕集纯化工程设计标准 |
China National Standards oxide |
English PDF |
| GB/T 37186-2018 |
Gas analysis—Determination of sulfur dioxide and nitrogen oxides—Ultraviolet differential optical absorption spectroscopy 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 |
China National Standards oxide |
English PDF |
| GB/T 37202-2018 |
Lithium nickel manganese oxide 镍锰酸锂 |
China National Standards oxide |
English PDF |
| GB/T 37201-2018 |
Electrochemical performance test of lithium nickel cobalt manganese oxide —Test method for discharge specific capacity and charge-discharge coulombic efficiency of the first cycle 镍钴锰酸锂电化学性能测试-首次放电比容量及首次充放电效率测试方法 |
China National Standards oxide |
English PDF |
| GB/T 37207-2018 |
Electrochemical performance test of lithium nickel cobalt manganese oxide— Test method for discharge plateau capacity ratio and cycle life 镍钴锰酸锂电化学性能测试-放电平台容量比率及循环寿命测试方法 |
China National Standards oxide |
English PDF |
| GB/T 37249-2018 |
Calculation method of sulphur dioxide emission with portland cement clinker production 硅酸盐水泥熟料生产中二氧化硫排放量计算方法 |
China National Standards oxide |
English PDF |
| GB/T 209-2018 |
Sodium hydroxide for industrial use 工业用氢氧化钠 |
China National Standards oxide |
English PDF |
| GB/T 37248-2018 |
High purity aluminium oxide—Determination of trace metal elements—Inductively coupled plasma optical emission spectrometry 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 |
China National Standards oxide |
English PDF |
| GB/T 37054-2018 |
Nanotechnology—Testing ratio of anatase to rutile in nano-titanium dioxide—X-ray diffraction 纳米技术-纳米二氧化钛中锐钛矿型与金红石型比率测定-X射线衍射法 |
China National Standards oxide |
English PDF |
| GB 1886.298-2018 |
National Food Safety Standard - Food Additives - Polyoxypropylene Ethylene oxide Glycerol Ether 食品安全国家标准-食品添加剂-聚氧丙烯氧化乙烯甘油醚 |
China National Standards oxide |
English PDF |
| GB/T 8013.1-2018 |
Anodic oxide coatings and organic polymer coatings on aluminium and its alloys—Part 1: Anodic oxide coatings 铝及铝合金阳极氧化膜与有机聚合物膜 第1部分：阳极氧化膜 |
China National Standards oxide |
English PDF |
| GB/T 8013.3-2018 |
Anodic oxide coatings and organic polymer coatings on aluminium and its alloys—Part 3: Organic polymer coatings 铝及铝合金阳极氧化膜与有机聚合物膜 第3部分：有机聚合物涂膜 |
China National Standards oxide |
English PDF |
| GB/T 8013.2-2018 |
Anodic oxide coatings and organic polymer coatings on aluminium and its alloys—Part 2: Combined coatings 铝及铝合金阳极氧化膜与有机聚合物膜 第2部分:阳极氧化复合膜 |
China National Standards oxide |
English PDF |
| GB/T 36159-2018 |
Guideline for the selection of coating types, tests and methods of assessing the performance of anodic oxide coatings and organic polymer coatings on aluminium and its alloys in architectural applications 建筑用铝及铝合金表面阳极氧化膜及有机聚合物膜层、性能、检测方法的选择 |
China National Standards oxide |
English PDF |
| GB/T 6609.12-2018 |
Chemical analysis methods and determination of physical performance of alumina—Part 12：Determination of zinc oxide content—Flame atomic absorption spectrometry method 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 |
China National Standards oxide |
English PDF |
| GB/T 6609.6-2018 |
Chemical analysis methods and determination of physical performance of alumina—Part 6：Determination of potassium oxide content 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 |
China National Standards oxide |
English PDF |
| GB/T 13219-2018 |
Scandium oxide 氧化钪 |
China National Standards oxide |
English PDF |
| GB/T 12690.15-2018 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides―Part 15: Determination of calcium content 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 |
China National Standards oxide |
English PDF |
| GB/T 24845-2018 |
Specification of metal–oxide surge arresters without gaps for 1000kV a.c. system 1000kV交流系统用无间隙金属氧化物避雷器技术规范 |
China National Standards oxide |
English PDF |
| GB/T 20507-2018 |
Spherical nickel hydroxide 球形氢氧化镍 |
China National Standards oxide |
English PDF |
| GB/T 12690.19-2018 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 19: Determination of arsenic and mercury contents 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 |
China National Standards oxide |
English PDF |
| GB/T 36655-2018 |
Test method for alpha crystalline silicon dioxide content of spherical silica powder for electronic packaging—XRD method 电子封装用球形二氧化硅微粉中α态晶体二氧化硅含量的测试方法 XRD法 |
China National Standards oxide |
English PDF |
| GB 36660-2018 |
Low-pressure carbon dioxide inerting protection equipment 低压二氧化碳气体惰化保护装置 |
China National Standards oxide |
English PDF |
| GB/T 23855-2018 |
Liquid sulphur trioxide 液体三氧化硫 |
China National Standards oxide |
English PDF |
| GB/T 35961-2018 |
Test method of physical properties for titanium oxide type sulfur recovery catalysts 二氧化钛型硫磺回收催化剂物理性能试验方法 |
China National Standards oxide |
English PDF |
| GB/T 35893-2018 |
Determination of aluminium zirconium chloride hydroxide complexes, aluminium zirconium chloride hydroxide glycine complexes and aluminum chlorohydrate as antiperspirant active ingredients in cosmetics 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 |
China National Standards oxide |
English PDF |
| GB/T 35960-2018 |
Catalysts titanium oxide type for sulfur recovery 二氧化钛型硫磺回收催化剂 |
China National Standards oxide |
English PDF |
| GB/T 35995-2018 |
Carbon monoxide 一氧化碳 |
China National Standards oxide |
English PDF |
| GB/T 18502-2018 |
Critical current measurement—DC critical current of Ag-and/or Ag alloy-sheathed Bi-2212 and Bi-2223 oxide superconductors 临界电流测量 银和/或银合金包套Bi-2212和Bi-2223氧化物超导体的直流临界电流 |
China National Standards oxide |
English PDF |
| GB/T 6609.19-2018 |
Chemical analysis methods and determination of physical performance of alumina—Part 19：Determination of lithium oxide content—Flame atomic absorption spectrometry method 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 |
China National Standards oxide |
English PDF |
| GB/T 34869-2017 |
Metal-oxide varistor for the protection of series compensation capacitor banks sets 串联补偿装置电容器组保护用金属氧化物限压器 |
China National Standards oxide |
English PDF |
| GB/T 12690.5-2017 |
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 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 |
China National Standards oxide |
English PDF |
| GB/T 11069-2017 |
High purity germanium dioxide 高纯二氧化锗 |
China National Standards oxide |
English PDF |
| GB/T 18882.2-2017 |
Chemical analysis methods for mixed rare earth oxide of ion-absorpted type rare earth ore—Part 2:Determination of aluminum oxide content 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 |
China National Standards oxide |
English PDF |
| GB/T 12690.18-2017 |
Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides— Part 18: Determination of zirconium content 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 |
China National Standards oxide |
English PDF |
| GB/T 12690.6-2017 |
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 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 |
China National Standards oxide |
English PDF |
| GB/T 5124.4-2017 |
Hardmetals—Part 4：Determination of titanium content—Photometric peroxide method 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 |
China National Standards oxide |
English PDF |
| GB/T 4104-2017 |
Determination of whiteness for zinc oxide produced by direct process 直接法氧化锌白度检验方法 |
China National Standards oxide |
English PDF |
| GB/T 20510-2017 |
Indium-tin oxide target 氧化铟锡靶材 |
China National Standards oxide |
English PDF |
| GB/T 1819.11-2017 |
Methods for chemical analysis of tin concentrates—Part 11：Determination of aluminium oxide content—Chromazuzal S spectrophotometric method 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 |
China National Standards oxide |
English PDF |
| GB/T 34582-2017 |
Single cell and stack performance test methods for solid oxide fuel cells (SOFC) 固体氧化物燃料电池单电池和电池堆性能试验方法 |
China National Standards oxide |
English PDF |
| GB/T 4698.8-2017 |
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 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 |
China National Standards oxide |
English PDF |
| GB/T 1819.13-2017 |
Methods for chemical analysis of tin concentrates—Part 13: Determination of magnesium oxide content,calcium oxide content—Flame atomic absorption spectrometric method 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 |
China National Standards oxide |
English PDF |
| GB/T 34415-2017 |
Cavity ring-down spectroscopy system for measurement of atmospheric carbon dioxide 大气二氧化碳(CO2)光腔衰荡光谱观测系统 |
China National Standards oxide |
English PDF |
| GB/T 1819.12-2017 |
Methods for chemical analysis of tin concentrates—Part 12:Determination of silicon dioxide content—The silicomolybdenum blue spectrophotometry and sodium hydroxide titration 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 |
China National Standards oxide |
English PDF |
| GB/T 1819.9-2017 |
Methods for chemical analysis of tin concentrates—Part 9：Determination of tungsten trioxide content—The thiocyanate spectrophotometric method 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 |
China National Standards oxide |
English PDF |
| GB/T 34236-2017 |
Technical guideline for methanol preparation from carbon dioxide 二氧化碳制甲醇技术导则 |
China National Standards oxide |
English PDF |
| GB/T 34286-2017 |
Greenhouse gas—Carbon dioxide measurement—Off-axis integrated cavity output spectroscopy method 温室气体 二氧化碳测量 离轴积分腔输出光谱法 |
China National Standards oxide |
English PDF |
| GB/T 34295-2017 |
Meteorological condition grades of non-professional carbon monoxide poisoning 非职业性一氧化碳中毒气象条件等级 |
China National Standards oxide |
English PDF |
| GB/T 34250-2017 |
Technical code for safety of methanol preparation from carbon dioxide 二氧化碳制甲醇安全技术规程 |
China National Standards oxide |
English PDF |
| GB/T 33918-2017 |
Fragrance/Flavor substances－Determination of peroxide value 香料 过氧化值的测定 |
China National Standards oxide |
English PDF |
| GB/T 33616-2017 |
Textiles—Evaluation for biodegradability of nonwovens—Method by analysis of evolved carbon dioxide 纺织品 非织造布可生物降解性能的评价 二氧化碳释放测定法 |
China National Standards oxide |
English PDF |
| GB/T 35371-2017 |
Oxygen supplying and carbon dioxide absorbing for human occupied vehicles 载人潜水器供氧及二氧化碳吸收设计要求 |
China National Standards oxide |
English PDF |
| GB/T 3043-2017 |
Conventional abrasive—Chemical analysis of brown fused aluminium oxide 普通磨料 棕刚玉化学分析方法 |
China National Standards oxide |
English PDF |
| GB/T 17850.7-2017 |
Preparation of steel substrates before application of paints and related products—Specifications for non-metallic blast-cleaning abrasives—Part 7: Fused aluminium oxide 涂覆涂料前钢材表面处理 喷射清理用非金属磨料的技术要求 第7部分：熔融氧化铝 |
China National Standards oxide |
English PDF |
| GB/T 33418-2016 |
Test method of chemical indicator for ethylene oxide sterilization processes 环氧乙烷灭菌化学指示物检验方法 |
China National Standards oxide |
English PDF |
| GB/T 33417-2016 |
Test method of biological indicator for hydrogen peroxide vapour sterilization processes 过氧化氢气体灭菌生物指示物检验方法 |
China National Standards oxide |
English PDF |
| GB/T 33419-2016 |
Test method of biological indicator for ethylene oxide sterilization processes 环氧乙烷灭菌生物指示物检验方法 |
China National Standards oxide |
English PDF |
| GB/T 3185-2016 |
Zinc oxide(Indiect method) 氧化锌（间接法） |
China National Standards oxide |
English PDF |
| GB/T 218-2016 |
Determination of the carbonate carbon dioxide content in coal 煤中碳酸盐二氧化碳含量测定方法 |
China National Standards oxide |
English PDF |
| GB/T 33207-2016 |
Non-destructive testing—Test method for the accumulation of oxide scale in the metal tube in service by magnetic testing 无损检测 在役金属管内氧化皮堆积的磁性检测方法 |
China National Standards oxide |
English PDF |
| GB 31604.32-2016 |
National Food Safety Standard-Food contact materials and products-Determination of sulfur dioxide in wood - based materials 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 |
China National Standards oxide |
English PDF |
| GB 31604.27-2016 |
National Food Safety Standard-Food contact materials and products-Plastics - Determination of ethylene oxide and propylene oxide 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 |
China National Standards oxide |
English PDF |
| GB/T 32996-2016 |
Surface chemical analysis—Analysis of metal oxide films by glow-discharge optical emission spectrometry 表面化学分析 辉光放电发射光谱法分析金属氧化物膜 |
China National Standards oxide |
English PDF |
| GB/T 33103-2016 |
Test method of activity for alumium oxide type sulfur recovery catalyst 氧化铝型硫磺回收催化剂活性试验方法 |
China National Standards oxide |
English PDF |
| GB 5009.34-2016 |
National Food Safety Standard-Determination of sulfur dioxide in foods 食品安全国家标准 食品中二氧化硫的测定 |
China National Standards oxide |
English PDF |
| GB 5009.244-2016 |
National Food Safety Standard - Determination of chlorine dioxide in food 食品安全国家标准 食品中二氧化氯的测定 |
China National Standards oxide |
English PDF |
| GB 5009.227-2016 |
National Food Safety Standard - Determination of peroxide value in food 食品安全国家标准 食品中过氧化值的测定 |
China National Standards oxide |
English PDF |
| GB 5009.226-2016 |
National Food Safety Standard - Determination of hydrogen peroxide residues in food 食品安全国家标准 食品中过氧化氢残留量的测定 |
China National Standards oxide |
English PDF |
| GB 1886.252-2016 |
National Food Safety Standard-Food Additives-Red iron oxide 食品安全国家标准 食品添加剂 氧化铁红 |
China National Standards oxide |
English PDF |
| GB 1886.251-2016 |
National Food Safety Standard-Food Additives-Iron oxide black 食品安全国家标准 食品添加剂 氧化铁黑 |
China National Standards oxide |
English PDF |
| GB 1886.248-2016 |
National Food Safety Standard-Food Additives-Stable chlorine dioxide 食品安全国家标准 食品添加剂 稳定态二氧化氯 |
China National Standards oxide |
English PDF |
| GB 1886.20-2016 |
National Food Safety Standard-Food Additives-Sodium hydroxide 食品安全国家标准 食品添加剂 氢氧化钠 |
China National Standards oxide |
English PDF |
| GB 1886.228-2016 |
National Food Safety Standard - Food Additives - carbon dioxide 食品安全国家标准 食品添加剂 二氧化碳 |
China National Standards oxide |
English PDF |
| GB 1886.216-2016 |
National Food Safety Standard - Food Additives - Magnesium oxide (including heavy and light) 食品安全国家标准 食品添加剂 氧化镁(包括重质和轻质) |
China National Standards oxide |
English PDF |
| GB 1886.213-2016 |
National Food Safety Standard - Food Additives - sulfur dioxide 食品安全国家标准 食品添加剂 二氧化硫 |
China National Standards oxide |
English PDF |
| GB/T 32793-2016 |
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 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 |
China National Standards oxide |
English PDF |
| GB/T 32520-2016 |
Metal-oxide surge arresters with external series gap (EGLA) for overhead transmission and distribution lines of a.c. systems above 1 kV 交流1 kV以上架空输电和配电线路用带外串联间隙金属氧化物避雷器（EGLA） |
China National Standards oxide |
English PDF |
| GB/T 33435-2016 |
Small craft—Carbon monoxide (CO) detection systems 小艇 一氧化碳(CO)探测系统 |
China National Standards oxide |
English PDF |
| GB/T 14491-2015 |
Propylene oxide for industrial use 工业用环氧丙烷 |
China National Standards oxide |
English PDF |
| GB/T 18279.2-2015 |
Sterilization of health care products—Ethylene oxide—Part 2: Guidance on the application of GB 18279.1 医疗保健产品的灭菌 环氧乙烷 第2部分：GB 18279.1应用指南 |
China National Standards oxide |
English PDF |
| GB/T 32177-2015 |
Determination of boron oxide in refractory materials 耐火材料中B2O3的测定 |
China National Standards oxide |
English PDF |
| GB/T 16886.7-2015 |
Biological evaluation of medical devices—Part 7: Ethylene oxide sterilization residuals 医疗器械生物学评价 第7部分：环氧乙烷灭菌残留量 |
China National Standards oxide |
English PDF |
| GB 18281.2-2015 |
Sterilization of health care products—Biological indicators—Part 2: Biological indicators for ethylene oxide sterilization processes 医疗保健产品灭菌 生物指示物 第2部分：环氧乙烷灭菌用生物指示物 |
China National Standards oxide |
English PDF |
| GB 18279.1-2015 |
Sterilization of health care products—Ethylene oxide—Part 1: Requirements for development,validation and routine control of a sterilization process for medical devices 医疗保健产品灭菌 环氧乙烷 第1部分：医疗器械灭菌过程的开发、确认和常规控制的要求 |
China National Standards oxide |
English PDF |
| GB/T 32309-2015 |
Hydrogen peroxide low temperature plasma sterilizer 过氧化氢低温等离子体灭菌器 |
China National Standards oxide |
English PDF |
| GB 1903.4-2015 |
National food safety standard — Food nutritional fortification substance — Zinc oxide 食品安全国家标准 食品营养强化剂 氧化锌 |
China National Standards oxide |
English PDF |
| GB/T 32112-2015 |
Determination of peroxide in oral care products—High performance liquid chromatography method 口腔护理产品中过氧化物的测定方法 高效液相色谱法 |
China National Standards oxide |
English PDF |
| GB/T 32102-2015 |
Determination for assay of organic peroxides—Iodometric method 有机过氧化物含量的测定 碘量法 |
China National Standards oxide |
English PDF |
| GB 32051-2015 |
The norm of energy consumption per unit products of titanium dioxide 钛白粉单位产品能源消耗限额 |
China National Standards oxide |
English PDF |
| GB/T 31968-2015 |
Rare earth composite yttrium zirconium oxide ceramic powder 稀土复合钇锆陶瓷粉 |
China National Standards oxide |
English PDF |
| GB/T 31965-2015 |
Praseodymium-neodymium oxides 镨钕氧化物 |
China National Standards oxide |
English PDF |
| GB/T 5240-2015 |
Neodymium oxide 氧化钕 |
China National Standards oxide |
English PDF |
| GB/T 5239-2015 |
Praseodymium oxide 氧化镨 |
China National Standards oxide |
English PDF |
| GB/T 5121.29-2015 |
Methods for chemical analysis of copper and copper alloys—Part 29: Determination of aluminium oxide content 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 |
China National Standards oxide |
English PDF |
| GB/T 4372.4-2015 |
Methods for chemical analysis of zincoxide produced by direct process—Part 4：Determination of cadmium oxide content—Flame atomic absorption spectrometry method 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 |
China National Standards oxide |
English PDF |
| GB/T 4372.3-2015 |
Methods for chemical analysis of zincoxide produced by direct process—Part 3：Determination of copper oxide content—Flame atomic absorption spectrometry method 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 |
China National Standards oxide |
English PDF |
| GB/T 4154-2015 |
Lanthanum oxide 氧化镧 |
China National Standards oxide |
English PDF |
| GB/T 3504-2015 |
Europium oxide 氧化铕 |
China National Standards oxide |
English PDF |
| GB/T 3503-2015 |
Yttrium oxide 氧化钇 |
China National Standards oxide |
English PDF |
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