中華人民共和國國家標準(中國大陸GB標準)英文版 |
GB標準是中華人民共和國國家標準,也叫GB國標,是中國大陸強制執行的國家標準,所有中國大陸境內銷售的商品及提供服務都必須符合GB國家標準的要求,包括進口商品及服務; 本網站提供GB國家標準的查詢檢索,英文版翻譯,GB標準產品檢測檢驗及合規性分析服務; |
GB/T 18115.8-2006 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(中英文版) 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 |
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GB/T 7375-2006 工业用氟代甲烷类纯度的测定 气相色谱法(中英文版) Fluorinated methanes for industrial uses―Determination of purity―Gas chromatography |
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SH/T 1612.10-2005 工业用精对苯二甲酸b*值的测定 色差计法(中英文版) Purified terephthalic acid for industrial use. Determination of b* (CIE 1976) value. Different color meter |
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SH/T 1612.8-2005 工业用精对苯二甲酸粒度分布的测定——激光衍射法(中英文版) Purified terephthalic acid for industrial use. Determination of partical size distribution. Laser diffraction method |
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SH/T 1745-2004 工业用异丙苯纯度及杂质的测定 气相色谱法(中英文版) Cumene (Isopropyl benzene) for industrial use. Determination of purity and impurities. Gas chromatographic method |
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SH/T 1492-2004 工业用1-丁烯纯度及烃类杂质的测定 气相色谱法(中英文版) 1-Butene for industrial use. Determination of purity and hydrocarbon impurities. Gas chromatographic method |
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SH/T 1482-2004 工业用异丁烯纯度及烃类杂质的测定 气相色谱法(中英文版) Isobutene for industrial use. Determination of purity and hydrocarbon impurities. Gas chromatographic method |
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GB/T 12690.7-2003 稀土金属及其氧化物中非稀土杂质化学分析方法 硅量的测定 钼蓝分光光度法(中英文版) Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of silicon content--Molybdenum blue spectrophotometric method |
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GB/T 12690.8-2003 稀土金属及其氧化物中非稀土杂质化学分析方法 钠量的测定 火焰原子吸收光谱法(中英文版) Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of sodium content--Flame atomic absorption spectrometric method |
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GB/T 12690.5-2003 稀土金属及其氧化物中非稀土杂质化学分析方法 铝、铬、锰、铁、钴、镍、铜、锌、铅的测定 电感耦合等离子体发射光谱法(方法1) 钴、锰、铅、镍、铜、锌、铝、铬的测定 电感耦合等离子(中英文版) Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of Al、Cr、Mn、Fe、Co、Ni、Cu、Zn、Pb content by inductively coupled plasma atomic emission spectrographic method--Determination of Co、M |
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GB/T 12690.4-2003 稀土金属及其氧化物中非稀土杂质化学分析方法 氧、氮量的测定 脉冲-红外吸收法和脉冲-热导法(中英文版) Chemical analysis methods for non-rare earth impurities ofrare earth metals and their oxides--Determination of oxygen and nitrogen content--Impulse-infrared and impulse-thermal conductance absorption method |
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GB/T 12690.13-2003 稀土金属及其氧化物中非稀土杂质化学分析方法 钼、钨量的测定 电感耦合等离子体发射光谱法和电感耦合等离子体质谱法(中英文版) Chemical analysis methods for non-rareearth impurities of rare earth metals and their oxides--Determination of molybdenum and tungsten content--Induct-ively coupled plasma atomic emission spectrographic method and inductively coupled plasma mass spectrum |
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GB/T 12690.12-2003 稀土金属及其氧化物中非稀土杂质化学分析方法 钍量的测定 偶氮胂III分光光度法和电感耦合等离子体质谱法(中英文版) Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of thorium content--Arsenazo III spectrophotometric method and inductively coupled plasma mass spectrum method |
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GB/T 12690.11-2003 稀土金属及其氧化物中非稀土杂质化学分析方法 镁量的测定 火焰原子吸收光谱法(中英文版) Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of magnesium content--Flame atomic absorptionspectrometric method |
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GB/T 12690.10-2003 稀土金属及其氧化物中非稀土杂质化学分析方法 磷量的测定 钼蓝分光光度法(中英文版) Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of phosphorus content by molybdenum blue spectrophotometric method |
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GB/T 12690.9-2003 稀土金属及其氧化物中非稀土杂质化学分析方法 氯量的测定 硝酸银比浊法(中英文版) Chemical analysis methods for non-rare earth impurities of rare earth metals andtheir oxides--Determination of chlorine content--Silver nitrate turbidimetric method |
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GB/T 12690.6-2003 稀土金属及其氧化物中非稀土杂质化学分析方法 铁量的测定 硫氰酸钾、1,10-二氮杂菲分光光度法(中英文版) Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of iron content--Kalium thiocyanate,1,10-phenanthroline spectrophotometric method |
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GB/T 3392-2003 工业用丙烯中烃类杂质的测定 气相色谱法(中英文版) Propylene for industrial use--Determination of hydrocarbon impurities--Gas chromatographic method |
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GB/T 3391-2002 工业用乙烯中烃类杂质的测定 气相色谱法(中英文版) Ethylene for industrial use--Determination of hydrocarbon impurities--Gas chromatographic method |
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SH/T 1497-2002 工业用叔丁醇含量及杂质的测定(气相色谱法)(中英文版) Tert-butylalcohol for industrial use. Determination of purity and impurities -- Gas chromatographic method |
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