China Rare earth GB Standards Search

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China "Rare earth" GB Standards List:

Standard Code	Standard Title	Standard Class	Order
GB/T 26416.5-2022	Methods for chemical analysis of Rare earth iron alloys - Part 5: Determination of oxygen content - Pulse-infrared absorption method 稀土铁合金化学分析方法第5部分：氧含量的测定脉冲-红外吸收法	China National Standards Rare earth	English PDF
GB/T 26416.4-2022	Methods for chemical analysis of Rare earth iron alloys - Part 4: Determination of iron content - Potassium dichromate titration method 稀土铁合金化学分析方法第4部分：铁量的测定重铬酸钾滴定法	China National Standards Rare earth	English PDF
GB/T 26416.3-2022	Chemical analysis methods of Rare earth ferroalloys - Part 3: Determination of calcium, magnesium, aluminum, nickel, manganese content - Inductively coupled plasma emission spectrometry 稀土铁合金化学分析方法第3部分：钙、镁、铝、镍、锰量的测定电感耦合等离子体发射光谱法	China National Standards Rare earth	English PDF
GB/T 26416.2-2022	Methods for chemical analysis of Rare earth ferroalloys - Part 2: Determination of rare earth impurity content - Inductively coupled plasma emission spectrometry 稀土铁合金化学分析方法第2部分：稀土杂质含量的测定电感耦合等离子体发射光谱法	China National Standards Rare earth	English PDF
GB/T 26416.1-2022	Chemical Analysis Methods of Rare earth Ferroalloys Part 1: Determination of Total Rare Earth 稀土铁合金化学分析方法第1部分：稀土总量的测定	China National Standards Rare earth	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 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 Rare earth	English PDF
GB/T 6730.25-2021	Iron ores—Determination of total Rare earth contents—Oxalate gravimetric method 铁矿石稀土总量的测定草酸盐重量法	China National Standards Rare earth	English PDF
GB/T 40794-2021	Measurement method of irreversible magnetic flux loss due to high temperature of Rare earth permanent magnet 稀土永磁材料高温磁通不可逆损失检测方法	China National Standards Rare earth	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 Rare earth	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 Rare earth	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 Rare earth	English PDF
GB/T 28504.3-2021	Rare earth doped optical fibre—Part 3:Characteristics of double-cladding erbium-ytterbium co-doped optical fibre 掺稀土光纤第3部分：双包层铒镱共掺光纤特性	China National Standards Rare earth	English PDF
GB/T 28504.2-2021	Rare earth doped optical fibre—Part 2:Characteristics of double-cladding thulium-doped optical fibre 掺稀土光纤第2部分：双包层掺铥光纤特性	China National Standards Rare earth	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 Rare earth	English PDF
GB/T 40798-2021	Chemical analysis method of ion-adsorption Rare earth ore—Determination of total rare earth contents—Inductively coupled plasma mass spectrometry 离子型稀土原矿化学分析方法稀土总量的测定电感耦合等离子体质谱法	China National Standards Rare earth	English PDF
GB/T 40795.2-2021	Chemical analysis methods of lanthanum-cerium metals and their compounds—Part 2:Determination of Rare earth content 镧铈金属及其化合物化学分析方法第2部分：稀土量的测定	China National Standards Rare earth	English PDF
GB/T 14352.20-2021	Methods for chemical analysis of tungsten ores and molybdenum ores -- Part 20：Determination of niobium，tantalum，zirconium，hafnium and 15 Rare earth elements content -- Inductively coupled plasma mass spectrometry 钨矿石、钼矿石化学分析方法第20部分：铌、钽、锆、铪及15个稀土元素量的测定电感耦合等离子体质谱法	China National Standards Rare earth	English PDF
GB/T 39494-2020	Determination for coating adhesion of Rare earth permanent magnetic materials for drive motor of new energy vehicle 新能源汽车驱动电机用稀土永磁材料表面涂镀层结合力的测定	China National Standards Rare earth	English PDF
GB/T 24982-2020	Garnet aluminate series of Rare earth phosphors for white LED 白光LED用石榴石结构铝酸盐系列荧光粉	China National Standards Rare earth	English PDF
GB/T 24981.2-2020	Test methods of Rare earth long afterglow phosphors—Part 2: Determination of afterglow brightness 稀土长余辉荧光粉试验方法第2部分：余辉亮度的测定	China National Standards Rare earth	English PDF
GB/T 24981.1-2020	Test methods of Rare earth long afterglow phosphors—Part 1: Determination of emission dominantpeak and chromaticity coordinates 稀土长余辉荧光粉试验方法第1部分：发射主峰和色品坐标的测定	China National Standards Rare earth	English PDF
GB/T 24980-2020	Rare earth long afterglow phosphors 稀土长余辉荧光粉	China National Standards Rare earth	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 yttrium content in cerium metal and oxide 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 Rare earth	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 yttrium contents in lanthanum metal and oxide 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 Rare earth	English PDF
GB/T 16479-2020	Light Rare earth carbonate 碳酸轻稀土	China National Standards Rare earth	English PDF
GB/T 14635-2020	Rare earth metals and their compounds—Determination of total rare earth content 稀土金属及其化合物化学分析方法稀土总量的测定	China National Standards Rare earth	English PDF
GB 39176-2020	Rare earth products packing, marking, transport and storage 稀土产品的包装、标志、运输和贮存	China National Standards Rare earth	English PDF
GB/T 20975.24-2020	Methods for chemical analysis of aluminium and aluminium alloys—Part 24：Determination of total Rare earth content 铝及铝合金化学分析方法第24部分：稀土总含量的测定	China National Standards Rare earth	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 Rare earth	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 Rare earth	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 Rare earth	English PDF
GB/T 34500.5-2017	Chemical analysis methods for Rare earth residue and waste water—Part 5：Determination of ammonia nitrogen content 稀土废渣、废水化学分析方法第5部分：氨氮量的测定	China National Standards Rare earth	English PDF
GB/T 20170.2-2006	Test method of physical characters of Rare earth metals and compounds Determination on specific surface area of rare earth compounds 稀土金属及其化合物物理性能测试方法稀土化合物比表面积的测定	China National Standards Rare earth	English PDF
GB/T 20170.1-2006	Test methods for physical characters of Rare earth metals and their compounds Determination for particle size distribution of rare earth compounds 稀土金属及其化合物物理性能测试方法稀土化合物粒度分布的测定	China National Standards Rare earth	English PDF
GB/T 34500.3-2017	Chemical analysis methods for Rare earth waste residue and waste water—Part 3: Determination of weak radioactivity（total activity of αandβ）稀土废渣、废水化学分析方法第3部分：弱放射性（α和β总活度）的测定	China National Standards Rare earth	English PDF
GB/T 34500.1-2017	Chemical analysis methods for Rare earth residue and waste water—Part 1：Determination of fluorine content—Ion selective electrode analysis 稀土废渣、废水化学分析方法第1部分：氟离子量的测定离子选择电极法	China National Standards Rare earth	English PDF
GB/T 34500.4-2017	Chemical analysis methods for Rare earth waste residue and waste water—Part 4: Determination of copper, zinc, lead, chromium, cadmium, barium, cobalt, manganese, nickel and titanium contents—Inductively coupled plasma emission spectrometry 稀土废渣、废水化学分析方法第4部分：铜、锌、铅、铬、镉、钡、钴、锰、镍、钛量的测定电感耦合等离子体原子发射光谱法	China National Standards Rare earth	English PDF
GB/T 16484.13-2017	Chemical analysis methods for Rare earth chloride and light rare erath carbonate--Part 13: Determination of ammonium chloride content 氯化稀土、碳酸轻稀土化学分析方法第13部分：氯化铵量的测定	China National Standards Rare earth	English PDF
GB/T 34500.2-2017	Chemical analysis methods for Rare earth residue and waste water—Part 2：Determination of chemical oxygen demand（COD）稀土废渣、废水化学分析方法第2部分：化学需氧量(COD)的测定	China National Standards Rare earth	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 Rare earth	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 Rare earth	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 Rare earth	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 Rare earth	English PDF
GB/T 34700-2017	Rare earth type selective catalytic reduction(SCR) denitration catalysts 稀土型选择性催化还原（SCR）脱硝催化剂	China National Standards Rare earth	English PDF
GB 5009.94-2012	National Food Safety Standard-Determination of Rare earth elements in plant foods 食品安全国家标准植物性食品中稀土元素的测定	China National Standards Rare earth	English PDF
GB/T 6730.25-2006	Iron ores - Determination of total Rare earth contents - Oxalate gravimetric method 铁矿石稀土总量的测定草酸盐重量法	China National Standards Rare earth	English PDF
GB/T 6730.24-2006	Iron ores - Determination of total Rare earth contents - Chlorophosphonazo mA spectrophotometric method 铁矿石稀土总量的测定萃取分离-偶氮氯膦mA分光光度法	China National Standards Rare earth	English PDF
GB/T 4180-2012	Permanent magnetic material of Rare earth cobalt 稀土钴永磁材料	China National Standards Rare earth	English PDF
GB/T 4148-2015	Rare earth chloride 混合氯化稀土	China National Standards Rare earth	English PDF
GB/T 4138-2015	Rare earth ferrosilicon magnesium alloy 稀土镁硅铁合金	China National Standards Rare earth	English PDF
GB/T 4137-2015	Rare earth ferrosilicon alloy 稀土硅铁合金	China National Standards Rare earth	English PDF
GB/T 31969-2015	Test methods of Rare earth three-band phosphors for fluorescent lamps—Measurement of phosphors application character 灯用稀土三基色荧光粉试验方法荧光粉二次特性的测定	China National Standards Rare earth	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 Rare earth	English PDF
GB/T 31967.2-2015	Test method for physical property of Rare earth permanent magnetic materials—Part 2：Determination of bending strength and fracture toughness 稀土永磁材料物理性能测试方法第2部分：抗弯强度和断裂韧度的测定	China National Standards Rare earth	English PDF
GB/T 31967.1-2015	Test method for physical property of Rare earth permanent magnetic materials—Part 1：Determination of temperature coefficient of magnetic flux 稀土永磁材料物理性能测试方法第1部分：磁通温度特性的测定	China National Standards Rare earth	English PDF
GB/T 30714-2014	Determination of Rare earth in ink-stone by inductively coupled plasma mass spectrometry 电感耦合等离子体质谱法测定砚石中的稀土元素	China National Standards Rare earth	English PDF
GB/T 30457-2013	Test methods of Rare earth ultraviolet emission phosphors for fluorescent lamps 灯用稀土紫外发射荧光粉试验方法	China National Standards Rare earth	English PDF
GB/T 30456-2013	Rare earth ultraviolet emission phosphors for fluorescent lamps 灯用稀土紫外发射荧光粉	China National Standards Rare earth	English PDF
GB/T 30455-2013	Rare earth phosphate green phosphors for fluorescent lamps 灯用稀土磷酸盐绿色荧光粉	China National Standards Rare earth	English PDF
GB/T 30454-2013	Test methods of silicate phosphors activated by Rare earths for LED LED用稀土硅酸盐荧光粉试验方法	China National Standards Rare earth	English PDF
GB/T 30076-2013	Silicate phosphors activated by Rare earths for LED LED用稀土硅酸盐荧光粉	China National Standards Rare earth	English PDF
GB/T 30075-2013	Rare earth activated nitride red phosphors for LEDs LED用稀土氮化物红色荧光粉	China National Standards Rare earth	English PDF
GB/T 28882-2012	Rare earth carbonate of ion-absorpted type rare earth ore 离子型稀土矿碳酸稀土	China National Standards Rare earth	English PDF
GB/T 28504.1-2012	Rare earth doped optical fibre - Part 1: Characteristics of double-cladding ytterbium-doped optical fibre 掺稀土光纤第1部分：双包层掺镱光纤特性	China National Standards Rare earth	English PDF
GB/T 26416.2-2010	Chemical analysis methods of dysprosium ferroalloy - Part 2 :Determination of Rare earth impurity contents - Inductively coupled plasma atomic emission spectrometry 镝铁合金化学分析方法第2部分：稀土杂质含量的测定电感耦合等离子发射光谱法	China National Standards Rare earth	English PDF
GB/T 26416.1-2010	Chemical analysis methods of dysprosium ferroalloy - Part 1 :Determination of total Rare earth content - Gravimetry 镝铁合金化学分析方法第1部分：稀土总量的测定重量法	China National Standards Rare earth	English PDF
GB/T 26413-2010	Heavy Rare earth oxide enrichment 重稀土氧化物富集物	China National Standards Rare earth	English PDF
GB/T 24982-2010	Rare earth yellow phosphor for white LED lamps 白光LED灯用稀土黄色荧光粉	China National Standards Rare earth	English PDF
GB/T 24981.2-2010	Test methods of long afterglow phosphors activated by Rare earths - Part 2: Determination of relative brightness 稀土长余辉荧光粉试验方法第2部分：相对亮度的测定	China National Standards Rare earth	English PDF
GB/T 24981.1-2010	Test methods of long afterglow phosphors activated by Rare earths - Part 1: Determination of emission dominantpeak and chromaticity coordinates 稀土长余辉荧光粉试验方法第1部分：发射主峰和色品坐标的测定	China National Standards Rare earth	English PDF
GB/T 24980-2010	Long afterglow phosphors activated by Rare earths 稀土长余辉荧光粉	China National Standards Rare earth	English PDF
GB/T 23595.7-2010	Test methods of Rare earth yellow phosphor for white LED lamps - Part 7: Determination of temperature quenching 白光LED灯用稀土黄色荧光粉试验方法第7部分：热猝灭性的测定	China National Standards Rare earth	English PDF
GB/T 23595.6-2009	Test methods of Rare earth yellow phosphor for white LED lamps - Part 6: Determination of conductivity 白光LED灯用稀土黄色荧光粉试验方法第6部分：电导率的测定	China National Standards Rare earth	English PDF
GB/T 23595.5-2009	Test methods of Rare earth yellow phosphor for white LED lamps - Part 5: Determination of pH value 白光LED灯用稀土黄色荧光粉试验方法第5部分：pH值的测定	China National Standards Rare earth	English PDF
GB/T 23595.4-2009	Test methods of Rare earth yellow phosphor for white LED lamps - Part 4: Determination of thermostability 白光LED灯用稀土黄色荧光粉试验方法第4部分：热稳定性的测定	China National Standards Rare earth	English PDF
GB/T 23595.3-2009	Test methods of Rare earth yellow phosphor for white LED lamps - Part 3: Determination of chromaticity coordinates 白光LED灯用稀土黄色荧光粉试验方法第3部分：色品坐标的测定	China National Standards Rare earth	English PDF
GB/T 23595.2-2009	Test methods of Rare earth yellow phosphor for white LED lamps - Part 2: Determination of relative brightness 白光LED灯用稀土黄色荧光粉试验方法第2部分：相对亮度的测定	China National Standards Rare earth	English PDF
GB/T 23595.1-2009	Test methods of Rare earth yellow phosphor for white LED lamps - Part 1: Determination of spectrum property 白光LED灯用稀土黄色荧光粉试验方法第1部分：光谱性能的测定	China National Standards Rare earth	English PDF
GB/T 23594.2-2009	Chemical analysis methods of Rare earth contents in samarium-europium-gadolinium concentrates - Part 2: Determination of fifteen rare earth oxide relative contents - Inductively coupled plasma emission spectrometry 钐铕钆富集物化学分析方法第2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 Rare earth	English PDF
GB/T 23594.1-2009	Chemical analysis methods of Rare earth contents in samarium-europium-gadolinium concentrates - Part 1: Determination of total rare earth oxide content - Gravimetry 钐铕钆富集物化学分析方法第1部分：稀土氧化物总量的测定重量法	China National Standards Rare earth	English PDF
GB/T 223.49-1994	Methods for chemical analysis of iron，steel and alloy--Extraction separation-chlorophosphonazo mA spectro-photometric method for the determination of the total Rare earth content 钢铁及合金化学分析方法萃取分离-偶氮氯膦mA分光光度法测定稀土总量	China National Standards Rare earth	English PDF
GB/T 20975.24-2008	Methods for chemical analysis of aluminium and aluminium alloys - Part 24：Determination of total Rare earth contents 铝及铝合金化学分析方法第24部分：稀土总含量的测定	China National Standards Rare earth	English PDF
GB/T 20170.2-2006	Test method of physical characters of Rare earth metals and compounds Determination on specific surface area of rare earth compounds 稀土金属及其化合物物理性能测试方法稀土化合物比表面积的测定	China National Standards Rare earth	English PDF
GB/T 20170.1-2006	Test methods for physical characters of Rare earth metals and their compounds Determination for particle size distribution of rare earth compounds 稀土金属及其化合物物理性能测试方法稀土化合物粒度分布的测定	China National Standards Rare earth	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 Rare earth	English PDF
GB/T 20167-2012	Physical test method of Rare earth polishing powder - Determination of burnishing mass and scratch - Gravimetry 稀土抛光粉物理性能测试方法抛蚀量和划痕的测定重量法	China National Standards Rare earth	English PDF
GB/T 20166.2-2012	Chemical analysis methods of Rare earth polishing powder - Part 2: Determination fluorine content - Ion selective electrode analysis 稀土抛光粉化学分析方法第2部分：氟量的测定离子选择性电极法	China National Standards Rare earth	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 Rare earth	English PDF
GB/T 20165-2012	Rare earth polishing powder 稀土抛光粉	China National Standards Rare earth	English PDF
GB/T 18882.2-2008	Chemical analysis methods for mixed Rare earth oxide of ion-absorpted type RE ore - Determination of aluminum oxide content 离子型稀土矿混合稀土氧化物化学分析方法三氧化二铝量的测定	China National Standards Rare earth	English PDF
GB/T 18882.1-2008	Chemical analysis methods of mixed Rare earth oxide of ion-absorpted type RE ore - Determination of fifteen REO relative content 离子型稀土矿混合稀土氧化物化学分析方法十五个稀土元素氧化物配分量的测定	China National Standards Rare earth	English PDF
GB/T 18115.9-2006	Chemical analysis methods of Rare earth impurities in rare earth metals and their oxides Dysprosium-Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, 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镝中镧、铈、镨、钕、钐、铕、钆、铽、钬、铒、铥、镱、镥和钇量的测定	China National Standards Rare earth	English PDF
GB/T 18115.8-2006	Chemical analysis methods of Rare earth impurities in rare earth metals and their oxides Terbium-Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, 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铽中镧、铈、镨、钕、钐、铕、钆、镝、钬、铒、铥、镱、镥和钇量的测定	China National Standards Rare earth	English PDF
GB/T 18115.7-2006	Chemical analysis methods of Rare earth impurities in rare earth metals and their oxides Gadolinium-Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, 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钆中镧、铈、镨、钕、钐、铕、铽、镝、钬、铒、铥、镱、镥和钇量的测定	China National Standards Rare earth	English PDF
GB/T 18115.6-2006	Chemical analysis methods of Rare earth impurities in rare earth metals and their oxides Europium-Determination of lanthanum, cerium, praseodymium, neodymium, samarium, 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铕中镧、铈、镨、钕、钐、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定	China National Standards Rare earth	English PDF
GB/T 18115.5-2006	Chemical analysis methods of Rare earth impurities in rare earth metals and their oxides Samarium-Determination of lanthanum, cerium, praseodymium, neodymium, 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钐中镧、铈、镨、钕、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定	China National Standards Rare earth	English PDF
GB/T 18115.4-2006	Chemical analysis methods of Rare earth impurities in rare earth metals and their oxides Neodymium-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钕中镧、铈、镨、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定	China National Standards Rare earth	English PDF
GB/T 18115.3-2006	Chemical analysis methods of Rare earth impurities in rare earth metals and their oxides Praseodymium-Determination of lanthanum, cerium, 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镨中镧、铈、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定	China National Standards Rare earth	English PDF
GB/T 18115.2-2006	Chemical analysis methods of Rare earth impurities in rare earth metals and their oxides Cerium-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铈中镧、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定	China National Standards Rare earth	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 Rare earth	English PDF

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