Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| 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 |
| GB/T 20169-2015 |
Mixed rare earth oxide of ion-absorpted type rare earth ore 离子型稀土矿混合稀土氧化物 |
China National Standards oxide, |
English PDF |
| GB/T 12690.3-2015 |
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 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 |
China National Standards oxide, |
English PDF |
| GB/T 12690.2-2015 |
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 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 |
China National Standards oxide, |
English PDF |
| GB/T 12690.1-2015 |
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 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 6346.3-2015 |
Fixed capacitors for use in electronic equipment—Part 3: Sectional specification—Surface mount fixed tantalum electrolytic capacitors with manganese dioxide solid electrolyte 电子设备用固定电容器 第3部分：分规范 表面安装MnO2固体电解质钽固定电容器 |
China National Standards oxide, |
English PDF |
| GB/T 6346.301-2015 |
Fixed capacitors for use in electronic equipment—Part 3-1: Blank detail specification—Surface mount fixed tantalum electrolytic capacitors with manganese dioxide solid electrolyte—Assessment level EZ 电子设备用固定电容器 第3-1部分：空白详细规范 表面安装MnO2固体电解质钽固定电容器 评定水平EZ |
China National Standards oxide, |
English PDF |
| GB/T 13698-2015 |
Determination of total hydrogen in uranium dioxide pellets 二氧化铀芯块中总氢的测定 |
China National Standards oxide, |
English PDF |
| GB/T 11846-2015 |
Determination of silicon in uranium dioxide powder and pellets by spectrophotometry 二氧化铀粉末和芯块中硅的测定 分光光度法 |
China National Standards oxide, |
English PDF |
| GB/T 11844-2015 |
Determination of fluorine and chlorine in uranium dioxide powder and pellets—Pyrohydrolysis ion-selective electrode method 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 |
China National Standards oxide, |
English PDF |
| GB/T 31709-2015 |
Data processing of background atmospheric carbon dioxide and methane concentration measured by in situ gas chromatographic (GC) system 气相色谱法本底大气二氧化碳和甲烷浓度在线观测数据处理方法 |
China National Standards oxide, |
English PDF |
| GB/T 31707-2015 |
Data processing of background atmospheric carbon monoxide concentration measured by in situ gas chromatographic (GC) system 气相色谱法本底大气一氧化碳浓度在线观测数据处理方法 |
China National Standards oxide, |
English PDF |
| GB/T 31705-2015 |
In situ mesaurement of background atmospheric carbon dioxide and methane concentration by gas chromatographic(GC) system 气相色谱法本底大气二氧化碳和甲烷浓度在线观测方法 |
China National Standards oxide, |
English PDF |
| GB/T 5598-2015 |
Test method for thermal conductivity of beryllium oxide ceramics 氧化铍瓷导热系数测定方法 |
China National Standards oxide, |
English PDF |
| GB/T 4372.7-2014 |
Methods for chemical analysis of zinc oxide produced by direct process―Part 7：Determinantion of ferric oxide content―Flame atomic absorption spectrometry method 直接法氧化锌化学分析方法 第7部分：三氧化二铁量的测定 火焰原子吸收光谱法 |
China National Standards oxide, |
English PDF |
| GB/T 4372.6-2014 |
Methods for chemical analysis of zincoxide produced by direct process―Part 6：Testing of metallic zinc 直接法氧化锌化学分析方法 第6部分：金属锌的检验 |
China National Standards oxide, |
English PDF |
| GB/T 4372.5-2014 |
Methods for chemical analysis of zinc oxide produced by direct process―Part 5：Determination of manganese content―Flame atomic absorption spectrometry method 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 |
China National Standards oxide, |
English PDF |
| GB/T 4372.2-2014 |
Methods for chemical analysis of zinc oxide produced by direct process―Part 2：Determination of lead oxide content―Flame atomic absorption spectrometry method 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 |
China National Standards oxide, |
English PDF |
| GB/T 4372.1-2014 |
Methods for chemical analysis of zincoxide produced by direct process―Part 1：Determination of zinc oxide content―Na2EDTA titration method 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 |
China National Standards oxide, |
English PDF |
| GB/T 3884.18-2014 |
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 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 |
China National Standards oxide, |
English PDF |
| GB/T 3884.17-2014 |
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 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 |
China National Standards oxide, |
English PDF |
| GB/T 3884.16-2014 |
Methods for chemical analysis of copper concentrates―Part 16： Determination of silicon dioxide content―K2SiF6 titrimetric method and Gravimetric method 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 |
China National Standards oxide, |
English PDF |
| GB/T 31225-2014 |
Test method for the thickness of silicon oxide on Si substrate by ellipsometer 椭圆偏振仪测量硅表面上二氧化硅薄层厚度的方法 |
China National Standards oxide, |
English PDF |
| GB/T 7698-2014 |
Sodium hydroxide for industrial use―Determination of carbonates content―Titrimetric method 工业用氢氧化钠 碳酸盐含量的测定 滴定法 |
China National Standards oxide, |
English PDF |
| GB/T 4348.2-2014 |
Sodium hydroxide for industrial use―Determination of sodium chloride content―Mercurimetric method 工业用氢氧化钠 氯化钠含量的测定 汞量法 |
China National Standards oxide, |
English PDF |
| GB/T 31193-2014 |
Test method of activity for titanium oxide type sulfur recovery catalyst 二氧化钛型硫磺回收催化剂活性试验方法 |
China National Standards oxide, |
English PDF |
| GB/T 11039.4-2014 |
Textiles―Tests for colour fastness―Colour fastness to contaminants―Part 4: Oxides of nitrogen in the atmosphere at high humidities 纺织品 色牢度试验 耐大气污染物色牢度 第4部分：高湿氧化氮 |
China National Standards oxide, |
English PDF |
| GB/T 30984.2-2014 |
Solar glass―Part 2：Transparent conductive oxide coated glass 太阳能用玻璃 第2部分：透明导电氧化物膜玻璃 |
China National Standards oxide, |
English PDF |
| GB/T 20252-2014 |
Lithium cobalt oxide 钴酸锂 |
China National Standards oxide, |
English PDF |
| GB/T 30793-2014 |
Measuring ratio of anatase to rutile in titanium dioxide pigments by X-ray diffraction X-射线衍射法测定二氧化钛颜料中锐钛型与金红石型比率 |
China National Standards oxide, |
English PDF |
| GB/T 1919-2014 |
Potassium hydroxide for industrial use 工业氢氧化钾 |
China National Standards oxide, |
English PDF |
| GB/T 1616-2014 |
Hydrogen peroxide for industrial use 工业过氧化氢 |
China National Standards oxide, |
English PDF |
| GB/T 30836-2014 |
Lithium titanium oxide and its carbon composite anode materials for lithium ion battery 锂离子电池用钛酸锂及其炭复合负极材料 |
China National Standards oxide, |
English PDF |
| GB/T 3286.9-2014 |
Method for chemical analysis of limestone and dolomite―Part 9: The determination of carbon dioxide content―The caustic asbestos absorption gravimetric method 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 |
China National Standards oxide, |
English PDF |
| GB/T 3286.5-2014 |
Method for chemical analysis of limestone and dolomite―Part 5：The determination of manganese oxide content―The periodate oxidation spectrophotometric method 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 |
China National Standards oxide, |
English PDF |
| GB/T 30537-2014 |
Superconductivity―Measurements for bulk high temperature superconductors―Trapped flux density of large grain oxide superconductors 超导电性 块状高温超导体的测量 大晶粒氧化物超导体的俘获磁通密度 |
China National Standards oxide, |
English PDF |
| GB 30614-2014 |
National Food Safety Standard-Food Additives-Calcium Oxide 食品安全国家标准 食品添加剂 氧化钙 |
China National Standards oxide, |
English PDF |
| GB/T 30449-2013 |
Nanoscale tin dioxide 纳米二氧化锡 |
China National Standards oxide, |
English PDF |
| GB/T 4062-2013 |
Antimony trioxide 三氧化二锑 |
China National Standards oxide, |
English PDF |
| GB 29979-2013 |
National Food Safety Standard Food Additive Identification Allyl disulfide Food Additive Identification Linalool oxide 食品安全国家标准 食品添加剂 氧化芳樟醇 |
China National Standards oxide, |
English PDF |
| GB/T 8766-2013 |
Lithium hydroxide monohydrate 单水氢氧化锂 |
China National Standards oxide, |
English PDF |
| GB/T 3457-2013 |
Tungstic oxide 氧化钨 |
China National Standards oxide, |
English PDF |
| GB/T 11064.9-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 9: Determination of sulfate content - Barium sulfate nephelometry method 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 |
China National Standards oxide, |
English PDF |
| GB/T 11064.8-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 8: Determination of silicon content - Molybdenum blue spectrophotometric method 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 |
China National Standards oxide, |
English PDF |
| GB/T 11064.7-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 7: Determination of iron content-1,10-phenanthroline spectrophotometric method 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 |
China National Standards oxide, |
English PDF |
| GB/T 11064.6-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 6: Determination of magnesium content - Flame atomic absorption spectrometric method 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 |
China National Standards oxide, |
English PDF |
| GB/T 11064.5-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 5: Determination of calcium content － Flame atomic absorption spectrometric method 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 |
China National Standards oxide, |
English PDF |
| GB/T 11064.16-2013 |
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 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 |
China National Standards oxide, |
English PDF |
| GB/T 11064.15-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 15: Determination of fluoride content - Ion selective method 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 |
China National Standards oxide, |
English PDF |
| GB/T 11064.14-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 14: Determination of arsenic content - Molybdenum blue spectropotometic method 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 |
China National Standards oxide, |
English PDF |
| GB/T 11064.13-2013 |
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 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 |
China National Standards oxide, |
English PDF |
| GB/T 11064.12-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 12: Determination of carbonate content - Acid-alkali titrimetric method 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 |
China National Standards oxide, |
English PDF |
| GB/T 11064.11-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 11: Determination of acid-insolubles content - Gravimetric method 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 |
China National Standards oxide, |
English PDF |
| GB/T 11064.10-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 10: Determination of chloride content - Silver chloride nephelometry method 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 |
China National Standards oxide, |
English PDF |
| GB/T 2423.19-2013 |
Environmental testing - Part 2: Test methods - Test Kc: Sulphur dioxide test for contacts and connections 环境试验 第2部分：试验方法 试验Kc：接触点和连接件的二氧化硫试验 |
China National Standards oxide, |
English PDF |
| GB/T 2424.11-2013 |
Environmental testing - Part 2: Test methods - Guidance to test Kc: Sulphur dioxide test for contacts and connections 环境试验 第2部分：试验方法 试验Kc：接触点和连接件的二氧化硫试验导则 |
China National Standards oxide, |
English PDF |
| GB/T 19277.2-2013 |
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 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 |
China National Standards oxide, |
English PDF |
| GB 30000.16-2013 |
Rules for classification and labelling of chemicals - Part 16: Organic peroxides 化学品分类和标签规范 第16部分：有机过氧化物 |
China National Standards oxide, |
English PDF |
| GB 19572-2013 |
Low pressure carbon dioxide extinguishing system and components 低压二氧化碳灭火系统及部件 |
China National Standards oxide, |
English PDF |
| GB/T 29650-2013 |
Refractory products - Determination of resistance to carbon monoxide 耐火材料 抗一氧化碳性试验方法 |
China National Standards oxide, |
English PDF |
| GB/T 11064.4-2013 |
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 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 |
China National Standards oxide, |
English PDF |
| GB/T 11064.3-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 3: Determination of lithium chloride content - Potentiometric method 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 |
China National Standards oxide, |
English PDF |
| GB/T 11064.2-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 2: Determination of lithium hydroxide content - Acid-alkali titrimetric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第2部分：氢氧化锂量的测定 酸碱滴定法 |
China National Standards oxide, |
English PDF |
| GB/T 11064.1-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 1: Determination of lithium carbonate content - Acid-alkali titrimetric method 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 |
China National Standards oxide, |
English PDF |
| GB/T 4348.1-2013 |
Sodium hydroxide for industrial use - Determination of sodium hydroxide and sodium carbonate content 工业用氢氧化钠 氢氧化钠和碳酸钠含量的测定 |
China National Standards oxide, |
English PDF |
| GB/T 29643-2013 |
Sodium hydroxide for industrial use - Laboratory sample - Preparation of the main solution for carrying out certain determinations 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 |
China National Standards oxide, |
English PDF |
| GB/T 11212-2013 |
Sodium hydroxide for chemical fiber use 化纤用氢氧化钠 |
China National Standards oxide, |
English PDF |
| GB/T 4497.2-2013 |
Rubber - Determination of total sulfur content - Part 2: Sodium peroxide fusion method 橡胶 全硫含量的测定 第2部分：过氧化钠熔融法 |
China National Standards oxide, |
English PDF |
| GB/T 8151.17-2012 |
Methods for chemical analysis of zinc concentrates - Part 17：Determination of zinc content - Hydroxide precipitation and Na2EDTA titrimetric method 锌精矿化学分析方法 第17部分：锌量的测定 氢氧化物沉淀-Na2EDTA滴定法 |
China National Standards oxide, |
English PDF |
| GB/T 8151.4-2012 |
Methods for chemical analysis of zinc concentrates - Part 4： Determination of silicon dioxide content - Molybdenum blue spectrophotometry 锌精矿化学分析方法 第4部分：二氧化硅量的测定 钼蓝分光光度法 |
China National Standards oxide, |
English PDF |
| GB/T 3884.4-2012 |
Methods for chemical analysis of copper concentrates - Part 4: Determination of magnesium oxide content - Flame atomic absorption spectrophotometry method 铜精矿化学分析方法 第4部分：氧化镁量的测定 火焰原子吸收光谱法 |
China National Standards oxide, |
English PDF |
| GB/T 3494-2012 |
Zinc oxide produced by direct method 直接法氧化锌 |
China National Standards oxide, |
English PDF |
| GB/T 4348.3-2012 |
Sodium hydroxide for industrial use - Determination of iron content－1，10－phenanthroline photometric method 工业用氢氧化钠 铁含量的测定 1，10-菲啰啉分光光度法 |
China National Standards oxide, |
English PDF |
| GB/T 28957.2-2012 |
Road vehicles - Test dust for filter evaluation - Part 2 : Aluminium oxide test dust 道路车辆 用于滤清器评定的试验粉尘 第2部分：氧化铝试验粉尘 |
China National Standards oxide, |
English PDF |
| GB/T 28957.1-2012 |
Road vehicles - Test dust for filter evaluation - Part 1: Silicon dioxide test dust 道路车辆 用于滤清器评定的试验粉尘 第1部分：氧化硅试验粉尘 |
China National Standards oxide, |
English PDF |
| GB/T 27894.6-2012 |
Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 6: Determination of hydrogen helium oxygen nitrogen carbon dioxide and C1 to C8 hydrocarbons using three capillary columns 天然气 在一定不确定度下用气相色谱法测定组成 第6部分：用三根毛细管色谱柱测定氢、氦、氧、氮、二氧化碳和C1至C8的烃类 |
China National Standards oxide, |
English PDF |
| GB 28931-2012 |
Safety and sanitation standard for chlorine dioxide disinfectant generator 二氧化氯消毒剂发生器安全与卫生标准 |
China National Standards oxide, |
English PDF |
| GB/T 4155-2012 |
Cerium oxide 氧化铈 |
China National Standards oxide, |
English PDF |
| GB/T 3286.4-2012 |
Methods for chemical analysis of limestone and dolomite - Part 4: The determination of iron oxide content - The o-phenanthroline spectrophotometric method and the flame atomic absorption spectrometric method 石灰石及白云石化学分析方法 第4部分：氧化铁含量的测定 邻二氮杂菲分光光度法和火焰原子吸收光谱法 |
China National Standards oxide, |
English PDF |
| GB/T 3286.3-2012 |
Methods for chemical analysis of limestone and dolomite - Part 3: The determination of aluminium oxide content - The chrome azurol S spectrophotometric method and the complexometric titration method 石灰石及白云石化学分析方法 第3部分：氧化铝含量的测定 铬天青S分光光度法和络合滴定法 |
China National Standards oxide, |
English PDF |
| GB/T 3286.2-2012 |
Methods for chemical analysis of limestone and dolomite - Part 2: The determination of silicon dioxide content - The silicomolybdic blue spectrophotometric method and the perchloric acid dehydration gravimetric method 石灰石及白云石化学分析方法 第2部分：二氧化硅含量的测定 硅钼蓝分光光度法和高氯酸脱水重量法 |
China National Standards oxide, |
English PDF |
| GB/T 3286.1-2012 |
Methods for chemical analysis of limestone and dolomite - Part 1: The determination of calcium oxide and magnesium oxide content - The complexometric titration method and the flame atomic absorption spectrometric method 石灰石及白云石化学分析方法 第1部分：氧化钙和氧化镁含量的测定 络合滴定法和火焰原子吸收光谱法 |
China National Standards oxide, |
English PDF |
| GB/T 20166.1-2012 |
Chemical analysis methods of rare earth polishing powder - Part 1: Determination of cerium oxide content - Titrimetry 稀土抛光粉化学分析方法 第1部分：氧化铈量的测定 滴定法 |
China National Standards oxide, |
English PDF |
| GB/T 18116.1-2012 |
Yttrium-europium oxide - Part 1: Determination of lanthanum oxide, cerium oxide, praseodymium oxide, neodymium oxide, samarium oxide, gadolinium oxide, terbium oxide, dysprosium oxide, holmium oxide, erbium oxide, thulium oxide, ytterbium oxide and luteti 氧化钇铕化学分析方法 第1部分：氧化镧、氧化铈、氧化镨、氧化钕、氧化钐、氧化钆、氧化铽、氧化镝、氧化钬、氧化铒、氧化铥、氧化镱和氧化镥量的测定 |
China National Standards oxide, |
English PDF |
| GB/T 27894.5-2012 |
Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 5: Determination of nitrogen,carbon dioxideand C1 to C5 and C6+ hydrocarbons for a laboratory and on-line process application using three columns 天然气 在一定不确定度下用气相色谱法测定组成 第5部分：实验室和在线工艺系统中用三根色谱柱测定氮、二氧化碳和C1至C5及C6+的烃类 |
China National Standards oxide, |
English PDF |
| GB/T 27894.4-2012 |
Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 4: Determination of nitrogen,carbon dioxide and C1 to C5 and C6+ hydrocarbons for a laboratory and on-line measuring system using two columns 天然气 在一定不确定度下用气相色谱法测定组成 第4部分：实验室和在线测量系统中用两根色谱柱测定氮、二氧化碳和C1至C5及C6+的烃类 |
China National Standards oxide, |
English PDF |
| GB/T 9630-2012 |
Dimensions of pot-cores made of magnetic oxides and associated parts 磁性氧化物制成的罐形磁心及其附件的尺寸 |
China National Standards oxide, |
English PDF |
| GB/T 28868-2012 |
Dimensions of uncoated ring cores of magnetic oxides 未经涂覆的磁性氧化物环形磁心的尺寸 |
China National Standards oxide, |
English PDF |
| GB/T 12798-2012 |
Axial lead cores made of magnetic oxides or iron powder 磁性氧化物或铁粉制成的轴向引线磁心 |
China National Standards oxide, |
English PDF |
| GB/T 28729-2012 |
Nitrous oxide 氧化亚氮 |
China National Standards oxide, |
English PDF |
| GB/T 28629-2012 |
Methods for chemical analysis of free silicon dioxide for cement clinker 水泥熟料中游离二氧化硅化学分析方法 |
China National Standards oxide, |
English PDF |
| GB 28644.3-2012 |
Classification and list of organic peroxides 有机过氧化物分类及品名表 |
China National Standards oxide, |
English PDF |
| GB/T 28547-2012 |
Selection and application recommendations of metal oxide surge arresters for a.c. systems 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 6052-2011 |
Industrial liquid carbon dioxide 工业液体二氧化碳 |
China National Standards oxide, |
English PDF |
| GB/T 28124-2011 |
Determination of trace hydrogen,oxygen,methane and carbon monoxide in the inert gases - Gas chromatographic method 惰性气体中微量氢、氧、甲烷、一氧化碳的测定 气相色谱法 |
China National Standards oxide, |
English PDF |
| GB/T 27885-2011 |
Determination of hydrogen、nitrogen、carbon monoxide carbon dioxide and C1～C8 hydrocarbons in the coal-based F-T synthetic tail gas - Gas chromatographic method 煤基费托合成尾气中 H2、N2、CO2和C1～C8烃的测定 气相色谱法 |
China National Standards oxide, |
English PDF |
| GB/T 27884-2011 |
Determination of hydrogen、nitrogen、carbon monoxide carbon dioxide and methane in the coal-based F-T synthesis feed gas - Gas chromatographic method 煤基费托合成原料气中H2、N2、CO、CO2和CH4的测定 气相色谱法 |
China National Standards oxide, |
English PDF |
| GB 27833-2011 |
Safety code for packaging of hazardous chemicals of organic peroxides 危险化学品有机过氧化物包装规范 |
China National Standards oxide, |
English PDF |
| GB/T 27709-2011 |
Calculation method of energy equilibrium and energy efficiency in four stages bleaching system with chlorine dioxide 带二氧化氯的四段漂白系统能量平衡及能量效率计算方法 |
China National Standards oxide, |
English PDF |
| GB/T 3637-2011 |
Liquid sulphur dioxide 液体二氧化硫 |
China National Standards oxide, |
English PDF |
| GB/T 27894.3-2011 |
Natrual gas - Determination of composition with defined uncertainty by gas chromatography - Part 3: Determination of hydrogen,helium,oxyen,nitrogen,carbon dioxide and hydrocarbons up to C8 using two packed columns 天然气 在一定不确定度下用气相色谱法测定组成 第3部分：用两根填充柱测定氢、氦、氧、氮、二氧化碳和直至C8的烃类 |
China National Standards oxide, |
English PDF |
| GB/T 27803-2011 |
Analysis method for solid composition releasing chorine dioxide 二氧化氯固体释放剂分析方法 |
China National Standards oxide, |
English PDF |
| GB/T 27802-2011 |
Solid composition releasing chorine dioxide 二氧化氯固体释放剂 |
China National Standards oxide, |
English PDF |
| GB/T 27746-2011 |
Technical specification for metal oxide varistors（MOV）used in low-voltage apparatus 低压电器用金属氧化物压敏电阻器(MOV)技术规范 |
China National Standards oxide, |
English PDF |
| GB 27955-2011 |
General requirements for low-temperature hydrogen peroxide gas plasma sterilizer 过氧化氢气体等离子体低温灭菌装置的通用要求 |
China National Standards oxide, |
English PDF |
| GB 27599-2011 |
Titanium dioxide for cosmetic use 化妆品用二氧化钛 |
China National Standards oxide, |
English PDF |
| GB/T 19277.1-2011 |
Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting conditions - Method by analysis of evolved carbon dioxide - Part 1: General method 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1部分：通用方法 |
China National Standards oxide, |
English PDF |
| GB/T 26944.2-2011 |
Tunnel environment detection equipment - Part 2: Carbon monoxide detector 隧道环境检测设备 第2部分：一氧化碳检测器 |
China National Standards oxide, |
English PDF |
| GB 8159-2011 |
Mines filter self-rescuer for carbon monoxide 矿用一氧化碳过滤式自救器 |
China National Standards oxide, |
English PDF |
| GB 26721-2011 |
Arsenic trioxide 三氧化二砷 |
China National Standards oxide, |
English PDF |
| GB/T 12085.20-2011 |
Optics and optical instruments - Environmental test methods - Part 20: Humid atmosphere containing sulfur dioxide or hydrogen sulfide 光学和光学仪器 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 12688.4-2011 |
Test method of styrene for industrial use - Part 4：Determination of content of peroxides - Titrimetric method 工业用苯乙烯试验方法 第4部分：过氧化物含量的测定 滴定法 |
China National Standards oxide, |
English PDF |
| GB/T 26458-2011 |
Fatty alkyl dimethyl amine oxides 脂肪烷基二甲基氧化胺 |
China National Standards oxide, |
English PDF |
| GB/T 5559-2010 |
Non-ionic surface active agents obtained from ethylene oxide and ethylene oxide/propylene oxide block copolymers - Determination of cloud point 环氧乙烷型及环氧乙烷-环氧丙烷嵌段聚合型非离子表面活性剂 浊点的测定 |
China National Standards oxide, |
English PDF |
| GB/T 4294-2010 |
Aluminium hydroxide 氢氧化铝 |
China National Standards oxide, |
English PDF |
| GB/T 26413-2010 |
Heavy rare earth oxide enrichment 重稀土氧化物富集物 |
China National Standards oxide, |
English PDF |
| GB/T 26296-2010 |
Defects for anodic oxide coatings and organic polymer coatings on aluminum and its alloys 铝及铝合金阳极氧化膜和有机聚合物涂层缺陷 |
China National Standards oxide, |
English PDF |
| GB/T 26284-2010 |
Experimental method for flux inclusions and oxide in wrought magnesium alloys 变形镁合金熔剂、氧化夹杂试验方法 |
China National Standards oxide, |
English PDF |
| GB/T 26305-2010 |
The method for chemical of nickel oxide - Determination of nickel content - Electrolytic depositiono method 氧化镍化学分析方法 镍量的测定 电沉积法 |
China National Standards oxide, |
English PDF |
| GB/T 26300-2010 |
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 18115.15-2010 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides - Part 15: Lutetium - Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytte 稀土金属及其氧化物中稀土杂质化学分析方法 第15部分：镥中镧、铈、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱和钇量的测定 |
China National Standards oxide, |
English PDF |
| GB/T 18115.14-2010 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides - Part 14 : Ytterbium - Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, lu 稀土金属及其氧化物中稀土杂质化学分析方法 第14部分：镱中镧、铈、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镥和钇量的测定 |
China National Standards oxide, |
English PDF |
| GB/T 18115.13-2010 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides - Part 13: Thulium - Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, ytterbium, lut 稀土金属及其氧化物中稀土杂质化学分析方法 第13部分：铥中镧、铈、镨、钕、钐、铕、钆、铽、镝、钬、铒、镱、镥和钇量的测定 |
China National Standards oxide, |
English PDF |
| GB/T 18114.9-2010 |
Chemical analysis methods of rare earth concentrates - Part 9：Determination of phosphorus pentoxide content - Phosphorus-bismuth-molybdenum blue spectrophotometry 稀土精矿化学分析方法 第9部分：五氧化二磷量的测定 磷铋钼蓝分光光度法 |
China National Standards oxide, |
English PDF |
| GB/T 18114.8-2010 |
Chemical analysis methods of rare earth concentrates - Part 8: Determination of fifteen rare earth oxide relative contents - Inductively coupled plasma emission spectrometry 稀土精矿化学分析方法 第8部分：十五个稀土元素氧化物配分量的测定 电感耦合等离子发射光谱法 |
China National Standards oxide, |
English PDF |
| GB/T 18114.7-2010 |
Chemical analysis methods of rare earth concentrates - Part 7：Determination of iron oxide content - Potassium dichromate titration 稀土精矿化学分析方法 第7部分：氧化铁量的测定 重铬酸钾滴定法 |
China National Standards oxide, |
English PDF |
| GB/T 18114.6-2010 |
Chemical analysis methods of rare earth concentrates - Part 6：Determination of silicon oxide content 稀土精矿化学分析方法 第6部分：二氧化硅量的测定 |
China National Standards oxide, |
English PDF |
| GB/T 18114.5-2010 |
Chemical analysis methods of rare earth concentrates - Part 5：Determination of aluminum oxide content - Inductively coupled plasma atomic emission spectrometry 稀土精矿化学分析方法 第5部分：氧化铝量的测定 电感耦合等离子体发射光谱法 |
China National Standards oxide, |
English PDF |
| GB/T 18114.4-2010 |
Chemical analysis methods of rare earth concentrates - Part 4：Determination of niobium oxide, zirconium oxide and titanium oxide contents - Inductively coupled plasma atomic emission spectrometry 稀土精矿化学分析方法 第4部分：氧化铌、氧化锆、氧化钛量的测定 电感耦合等离子体发射光谱法 |
China National Standards oxide, |
English PDF |
| GB/T 18114.3-2010 |
Chemical analysis methods of rare earth concentrates - Part 3：Determination of calcium oxide content 稀土精矿化学分析方法 第3部分：氧化钙量的测定 |
China National Standards oxide, |
English PDF |
| GB/T 18114.2-2010 |
Chemical analysis method of rare earth concentrates - Part 2：Determination of oxide thorium content 稀土精矿化学分析方法 第2部分：氧化钍量的测定 |
China National Standards oxide, |
English PDF |
| GB/T 18114.1-2010 |
Chemical analysis methods of rare earth concentrates - Part 1：Determination of total rare earth oxide contents - Gravimetry 稀土精矿化学分析方法 第1部分：稀土氧化物总量的测定 重量法 |
China National Standards oxide, |
English PDF |
| GB/T 15678-2010 |
Erbium oxide 氧化铒 |
China National Standards oxide, |
English PDF |
| GB/T 13219-2010 |
Scandium oxide 氧化钪 |
China National Standards oxide, |
English PDF |
| GB/T 12690.17-2010 |
Chemical analysis methods of non-rare earth impurities in rare earth metals and the oxides - Part 17：Determination of niobium and tantalum contents of rare earth metals 稀土金属及其氧化物中非稀土杂质化学分析方法 第17部分：稀土金属中铌、钽量的测定 |
China National Standards oxide, |
English PDF |
| GB/T 12690.16-2010 |
Chemical analysis methods of non-rare earth impurities in rare earth metals and the oxides - Part 16: Determination of fluorine content - Ion selective electrode analysis 稀土金属及其氧化物中非稀土杂质化学分析方法 第16部分：氟量的测定 离子选择性电极法 |
China National Standards oxide, |
English PDF |
| GB 26371-2010 |
Hygienic standard for peroxide disinfectants 过氧化物类消毒剂卫生标准 |
China National Standards oxide, |
English PDF |
| GB 26366-2010 |
Hygienic standard for chlorine dioxide disinfectant 二氧化氯消毒剂卫生标准 |
China National Standards oxide, |
English PDF |
| GB/T 26046-2010 |
Copper oxide powder 氧化铜粉 |
China National Standards oxide, |
English PDF |
| GB/T 26031-2010 |
Lithium nickel oxide 镍酸锂 |
China National Standards oxide, |
English PDF |
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