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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 6730.58-2004 |
Iron ores--Determination of vanadium content--Flame atomic absorption spectrometric method 铁矿石 钒含量的测定 火焰原子吸收光谱法 |
China National Standards Determinatio |
 English PDF |
| GB/T 6730.57-2004 |
Iron ores--Determination of chromium content--Flame atomic absorption spectrometric method 铁矿石 铬含量的测定 火焰原子吸收光谱法 |
China National Standards Determinatio |
English PDF |
| GB/T 6730.56-2004 |
Iron ores--Determination of aluminum content--Flame atomic absorption spectrometric method 铁矿石 铝含量的测定 火焰原子吸收光谱法 |
China National Standards Determinatio |
English PDF |
| GB/T 6730.55-2004 |
Iron ores--Determination of tin content--Flame atomic absorption spectrometric method 铁矿石 锡含量的测定 火焰原子吸收光谱法 |
China National Standards Determinatio |
English PDF |
| GB/T 6730.54-2004 |
Iron ores--Determination of lead content--Flame atomic absorption spectrometric method 铁矿石 铅含量的测定 火焰原子吸收光谱法 |
China National Standards Determinatio |
English PDF |
| GB/T 6730.53-2004 |
Iron ores--Determination of zinc content--Flame atomic absorption spectrometric method 铁矿石 锌含量的测定 火焰原子吸收光谱法 |
China National Standards Determinatio |
English PDF |
| GB/T 6730.52-2004 |
Iron ores--Determination of cobalt content--Flame atomic absorption spectrometric method 铁矿石 钴含量的测定 火焰原子吸收光谱法 |
China National Standards Determinatio |
English PDF |
| GB/T 10322.7-2004 |
Iron ore--Determination of size distribution by sieving 铁矿石 粒度分布的筛分测定 |
China National Standards Determinatio |
English PDF |
| GB/T 10322.6-2004 |
Iron ore--Determination of decrepitation index 铁矿石 热裂指数的测定方法 |
China National Standards Determinatio |
English PDF |
| GB/T 7534-2004 |
Volatile organic liquids for industrial use--Determination of boiling range 工业用挥发性有机液体 沸程的测定 |
China National Standards Determinatio |
English PDF |
| GB/T 6324.2-2004 |
Test method of organic chemical products--Part 2:Determination of dry residue after evaporation on a water bath for volatile organic liquids 有机化工产品试验方法 第2部分:挥发性有机液体水浴上蒸发后干残渣的测定 |
China National Standards Determinatio |
English PDF |
| GB/T 19466.3-2004 |
Plastics--Differential scanning calorimetry(DSC)--Part 3:Determination of temperatureand enthalpy of melting and crystallization 塑料 差示扫描量热法(DSC) 第3部分:熔融和结晶温度及热焓的测定 |
China National Standards Determinatio |
English PDF |
| GB/T 19466.2-2004 |
Plastics--Differential scanning calorimetry(DSC)--Part 2:Determination of glass transition temperature 塑料 差示扫描量热法(DSC) 第2部分:玻璃化转变温度的测定 |
China National Standards Determinatio |
English PDF |
| GB/T 1634.3-2004 |
Plastics--Determination of temperature of deflection under load--Part 3:High-strength thermosetting laminates 塑料 负荷变形温度的测定 第3部分:高强度热固性层压材料 |
China National Standards Determinatio |
English PDF |
| GB/T 1634.2-2004 |
Plastics--Determination of temperature of deflection under load--Part 2:Plastics，ebonite and long-fibre-reinforced composites 塑料 负荷变形温度的测定 第2部分:塑料、硬橡胶和长纤维增强复合材料 |
China National Standards Determinatio |
English PDF |
| GB/T 1634.1-2004 |
Plastics--Determination of temperature of deflection under load--Part 1:General test method 塑料 负荷变形温度的测定 第1部分:通用试验方法 |
China National Standards Determinatio |
English PDF |
| GB/T 5399-2004 |
Pulps--Determination of stock concentration 纸浆 浆料浓度的测定 |
China National Standards Determinatio |
English PDF |
| GB/T 744-2004 |
Pulps--Determination of alkali resistance 纸浆 抗碱性的测定 |
China National Standards Determinatio |
English PDF |
| GB/T 5401-2004 |
Pulps--Determination of alkali solubility 纸浆 碱溶解度的测定 |
China National Standards Determinatio |
English PDF |
| GB/T 3332-2004 |
Pulps--Determination of beatingdegree(Schopper-Riegler method) 纸浆 打浆度的测定(肖伯尔-瑞格勒法) |
China National Standards Determinatio |
English PDF |
| GB/T 210.2-2004 |
Specification and Determination methods of sodium carbonate for industrial use--Part 2:Specification and determination methods 工业碳酸钠及其试验方法 第2部分:工业碳酸钠试验方法 |
China National Standards Determinatio |
English PDF |
| GB/T 19469-2004 |
Determination of ignition temperature of pyrotechnic composition--DTA-TG analysis 烟火药剂着火温度的测定 差热-热重分析法 |
China National Standards Determinatio |
English PDF |
| GB/T 19468-2004 |
Determination of chlorates content in pyrotechnic composition 烟火药剂中氯酸盐含量的测定 |
China National Standards Determinatio |
English PDF |
| GB/T 1548-2004 |
Pulps--Determination of viscosity 纸浆 粘度的测定 |
China National Standards Determinatio |
English PDF |
| GB/T 1547-2004 |
Pulps--Determination of permanganate number 纸浆 高锰酸钾值的测定 |
China National Standards Determinatio |
English PDF |
| GB/T 1546-2004 |
Pulps--Determination of Kappa number 纸浆 卡伯值的测定 |
China National Standards Determinatio |
English PDF |
| GB/T 12027-2004 |
Plastics--Film and sheeting--Determination of dimensional change on heating 塑料 薄膜和薄片 加热尺寸变化率试验方法 |
China National Standards Determinatio |
English PDF |
| GB 210.1-2004 |
Specification and Determination methods of sodium carbonate for industrial use--Part 1:sodium carbonate for industrial use 工业碳酸钠及其试验方法 第1部分:工业碳酸钠 |
China National Standards Determinatio |
English PDF |
| GB/T 5174-2004 |
Surface active agents--Detergents--Determination of cationic-active matter content 表面活性剂 洗涤剂 阳离子活性物含量的测定 |
China National Standards Determinatio |
English PDF |
| GB/T 6609.9-2004 |
Chemical analysis methods and Determination of physical performance of alumina--Determination of cupric oxide content--2，9-Dimethyl-1，10 phenanthroline photometric method 氧化铝化学分析方法和物理性能测定方法 新亚铜灵光度法测定氧化铜含量 |
China National Standards Determinatio |
English PDF |
| GB/T 6609.8-2004 |
Chemical analysis methods and Determination of physical performance of alumina--Determination of chromium sesquioxide content--Diphenyl carbazide photometric method 氧化铝化学分析方法和物理性能测定方法 二苯基碳酰二肼光度法测定三氧化二铬含量 |
China National Standards Determinatio |
English PDF |
| GB/T 6609.7-2004 |
Chemical analysis methods and Determination of physical performance of alumina--Determination of titanium dioxide content--Diantiprylmehane photometric method 氧化铝化学分析方法和物理性能测定方法 二安替吡啉甲烷光度法测定二氧化钛含量 |
China National Standards Determinatio |
English PDF |
| GB/T 6609.6-2004 |
Chemical analysis methods and Determination of physical performance of alumina--Determination of potassium oxide content--Flame photometric method 氧化铝化学分析方法和物理性能测定方法 火焰光度法测定氧化钾含量 |
China National Standards Determinatio |
English PDF |
| GB/T 6609.5-2004 |
Chemical analysis methods and Determination of physical performance of alumina--Determination of sodium oxide content 氧化铝化学分析方法和物理性能测定方法 氧化钠含量的测定 |
China National Standards Determinatio |
English PDF |
| GB/T 6609.4-2004 |
Chemical analysis methods and Determination of physical performance of alumina--Determination of ferric oxide content--Orthophenanthroline photometric method 氧化铝化学分析方法和物理性能测定方法 邻二氮杂菲光度法测定三氧化二铁含量 |
China National Standards Determinatio |
English PDF |
| GB/T 6609.3-2004 |
Chemical analysis methods and Determination of physical performance of alumina--Determination of silicon dioxide content--Molybdenum blue photometric method 氧化铝化学分析方法和物理性能测定方法 钼蓝光度法测定二氧化硅含量 |
China National Standards Determinatio |
English PDF |
| GB/T 6609.29-2004 |
Chemical analysismethods and Determination of physical performance of alumina--Determination of an absorption index 氧化铝化学分析方法和物理性能测定方法 吸附指数的测定 |
China National Standards Determinatio |
English PDF |
| GB/T 6609.28-2004 |
Chemical analysis methods and Determination of physical performance of alumina--Determination of the fine particle size distribution(less than 60μm)--Method using electroformed sieves 氧化铝化学分析方法和物理性能测定方法 小于60μm的细粉末粒度分布的测定 湿筛法 |
China National Standards Determinatio |
English PDF |
| GB/T 6609.26-2004 |
Chemical analysis methods and Determination of physical performance of alumina--Determination of absolute density--Pycnometer method 氧化铝化学分析方法和物理性能测定方法 有效密度的测定 比重瓶法 |
China National Standards Determinatio |
English PDF |
| GB/T 6609.25-2004 |
Chemical analysismethods and Determination of physical performance of alumina--Determination of untamped density 氧化铝化学分析方法和物理性能测定方法 松装密度的测定 |
China National Standards Determinatio |
English PDF |
| GB/T 6609.24-2004 |
Chemical analysis methods and Determination of physical performance of alumina--Measurement of the angle of repose 氧化铝化学分析方法和物理性能测定方法 安息角的测定 |
China National Standards Determinatio |
English PDF |
| GB/T 6609.23-2004 |
Chemical analysis methods and Determination of physical performance of alumina--Preparation andstorage of test samples 氧化铝化学分析方法和物理性能测定方法 试样的制备和贮存 |
China National Standards Determinatio |
English PDF |
| GB/T 6609.22-2004 |
Chemical analysis methods and Determination of physical performance of alumina--Sampling 氧化铝化学分析方法和物理性能测定方法 取样 |
China National Standards Determinatio |
English PDF |
| GB/T 6609.21-2004 |
Chemical analysis methods and Determination of physical performance of alumina--Determination of gallium trioxide content--Butyrhodamine B spectrophotometric method 氧化铝化学分析方法和物理性能测定方法 丁基罗丹明B分光光度法测定三氧化二镓含量 |
China National Standards Determinatio |
English PDF |
| GB/T 6609.20-2004 |
Chemical analysis methods and Determination of physical performance of alumina--Determination of magnesia content--Flame atomic absorption spectrophotometric method 氧化铝化学分析方法和物理性能测定方法 火焰原子吸收光谱法测定氧化镁含量 |
China National Standards Determinatio |
English PDF |
| GB/T 6609.19-2004 |
Chemical analysis methods and Determination of physical performance of alumina--Determination of lithia content--Flame atomic absorption spectrophotometric method 氧化铝化学分析方法和物理性能测定方法 火焰原子吸收光谱法测定氧化锂含量 |
China National Standards Determinatio |
English PDF |
| GB/T 6609.18-2004 |
Chemical analysis methods and Determination of physical performanceof alumina--Determination of sulfate content--N，N-dimethyl-P-phenylenediamine spectrophotometric method 氧化铝化学分析方法和物理性能测定方法 N，N-二甲基对苯二胺分光光度法测定硫酸根含量 |
China National Standards Determinatio |
English PDF |
| GB/T 6609.17-2004 |
Chemical analysis methods and Determination of physical performance of alumina--Determination of phosphorus pentoxide content--Molybdenum blue spectrophotometric method 氧化铝化学分析方法和物理性能测定方法 钼蓝分光光度法测定五氧化二磷含量 |
China National Standards Determinatio |
English PDF |
| GB/T 6609.16-2004 |
Chemical analysis methods and Determination of physical performance of alumina--Determination of boron trioxide content--Curcumin spectrophotometric method 氧化铝化学分析方法和物理性能测定方法 姜黄素分光光度法测定三氧化二硼含量 |
China National Standards Determinatio |
English PDF |
| GB/T 6609.15-2004 |
Chemical analysis methods and Determination of physical performance of alumina--Determination of chlorine content--Ferric thiocyanate photometric method 氧化铝化学分析方法和物理性能测定方法 硫氰酸铁光度法测定氯含量 |
China National Standards Determinatio |
English PDF |
| GB/T 6609.14-2004 |
Chemical analysis methods and Determination of physical performance of alumina--Determination of fluorine content--Lanthanum-alizarincomplexone spectrophotometric method 氧化铝化学分析方法和物理性能测定方法 镧-茜素络合酮分光光度法测定氟含量 |
China National Standards Determinatio |
English PDF |
| GB/T 6609.13-2004 |
Chemical analysis methods and Determination of physical performance of alumina--Determination of calcium oxide content--Flame atomic absorption spectrophotometric method 氧化铝化学分析方法和物理性能测定方法 火焰原子吸收光谱法测定氧化钙含量 |
China National Standards Determinatio |
English PDF |
| GB/T 6609.12-2004 |
Chemical analysis methods and Determination of physical performance of alumina--Determination of zinc oxide content--Flame atomic absorption spectrophotometricmethod 氧化铝化学分析方法和物理性能测定方法 火焰原子吸收光谱法测定氧化锌含量 |
China National Standards Determinatio |
English PDF |
| GB/T 6609.11-2004 |
Chemical analysis methods and Determination of physical performance of alumina--Determination of manganous oxide content--Flame atomic absorption spectrophotometric method 氧化铝化学分析方法和物理性能测定方法 火焰原子吸收光谱法测定一氧化锰含量 |
China National Standards Determinatio |
English PDF |
| GB/T 6609.10-2004 |
Chemical analysis methods and Determination of physical performance of alumina--Determination of vanadic oxide content--N-benzoyl-N-phenylhydroxylamine extraction photometric method 氧化铝化学分析方法和物理性能测定方法 苯甲酰苯基羟胺萃取光度法测定五氧化二钒含量 |
China National Standards Determinatio |
English PDF |
| GB/T 1819.9-2004 |
Methods for chemical analysis of tin concentrates--Determination of tungsten trioxide content--The thiocyanate spectrophotometric method 锡精矿化学分析方法 三氧化钨量的测定 硫氰酸盐分光光度法 |
China National Standards Determinatio |
English PDF |
| GB/T 1819.8-2004 |
Methods for chemical analysis of tin concentrates--Determination of zinc content--Flame atomic absorption spectrometric method 锡精矿化学分析方法 锌量的测定 火焰原子吸收光谱法 |
China National Standards Determinatio |
English PDF |
| GB/T 1819.7-2004 |
Methods for chemical analysis of tin concentrates--Determination of bismuth content--Flame atomicabsorption spectrometric method 锡精矿化学分析方法 铋量的测定 火焰原子吸收光谱法 |
China National Standards Determinatio |
English PDF |
| GB/T 1819.6-2004 |
Methods for chemical analysis of tin concentrates--Determination of antimony content--The malachite green spectrometric method and the flame atomic absorption spectrometric method 锡精矿化学分析方法 锑量的测定 孔雀绿分光光度法和火焰原子吸收光谱法 |
China National Standards Determinatio |
English PDF |
| GB/T 1819.5-2004 |
Methods for chemical analysis of tin concentrates--Determination of arsenic content--The molybdoantimonyarsenate blue spectrophotometric method and the distillation-iodimetric titrimetric method 锡精矿化学分析方法 砷量的测定 砷锑钼蓝分光光度法和蒸馏分离-碘滴定法 |
China National Standards Determinatio |
English PDF |
| GB/T 1819.4-2004 |
Methodsfor chemical analysis of tin concentrates--Determination of lead content--Flameatomic absorption spectrometric method and EDTA titrimetric method 锡精矿化学分析方法 铅量的测定 火焰原子吸收光谱法和EDTA滴定法 |
China National Standards Determinatio |
English PDF |
| GB/T 1819.3-2004 |
Methods for chemical analysis of tin concentrates--Determination of iron content--The cerium sulfate titrimetric method 锡精矿化学分析方法 铁量的测定 硫酸铈滴定法 |
China National Standards Determinatio |
English PDF |
| GB/T 1819.2-2004 |
Methods for chemical analysis of tin concentrates--Determination of tin content--The potassium iodate titrimetric method 锡精矿化学分析方法 锡量的测定 碘酸钾滴定法 |
China National Standards Determinatio |
English PDF |
| GB/T 1819.13-2004 |
Methodsfor chemical analysis of tin concentrates--Determination of magnesium oxide andcalcium oxide contents--Flame atomic absorption spectrometric method 锡精矿化学分析方法 氧化镁、氧化钙量的测定 火焰原子吸收光谱法 |
China National Standards Determinatio |
English PDF |
| GB/T 1819.12-2004 |
Methods for chemical analysis of tin concentrates--Determination of silicon dioxide content--The silicomolybdenum blue spectrophotometric method 锡精矿化学分析方法 二氧化硅量的测定 硅钼蓝分光光度法 |
China National Standards Determinatio |
English PDF |
| GB/T 1819.1-2004 |
Methods for chemical analysisof tin concentrates--Determination of water content--The weighing method 锡精矿化学分析方法 水分量的测定 称量法 |
China National Standards Determinatio |
English PDF |
| GB/T 1819.11-2004 |
Methods for chemical analysis of tin concentrates--Determination of aluminum oxide content--The chromazuzol S spectrophotometric method 锡精矿化学分析方法 三氧化二铝量的测定 铬天青S分光光度法 |
China National Standards Determinatio |
English PDF |
| GB/T 1819.10-2004 |
Methods for chemical analysis of tin concentrates--Determination of sulphur content--The high frequency infrared absorption method and the combustion potassium iodate titrimetric method 锡精矿化学分析方法 硫量的测定 高频红外吸收法和燃烧-碘酸钾滴定法 |
China National Standards Determinatio |
English PDF |
| GB/T 19427-2003 |
Method for the Determination of rutin，myricetin，quercetin，kaempferol，apigenin，pinocembrin，chrysin，galangin contents in propolis--LC-MS-MS detection method and LC-UV detection method 蜂胶中芦丁、杨梅酮、槲皮素、莰菲醇、芹菜素、松属素、苛因、高良姜素含量的测定方法 液相色谱-串联质谱检测法和液相色谱-紫外检测法 |
China National Standards Determinatio |
English PDF |
| GB/T 18932.23-2003 |
Method for the Determination of oxytetracycline，tetracycline，chlortetracycline，and doxycycline residues in honey--LC-MS-MS method 蜂蜜中土霉素、四环素、金霉素、强力霉素残留量的测定方法 液相色谱-串联质谱法 |
China National Standards Determinatio |
English PDF |
| GB/T 18932.22-2003 |
Method for the Determination of fructose，glucose，sucrose，maltose contents in honey--Liquid chromatography refractive index detection method 蜂蜜中果糖、葡萄糖、蔗糖、麦芽糖含量的测定方法 液相色谱示差折光检测法 |
China National Standards Determinatio |
English PDF |
| GB/T 18932.21-2003 |
Method for the Determination of chloramphenicol residues in honey--Enzyme linked immunosorbent assay method 蜂蜜中氯霉素残留量的测定方法 酶联免疫法 |
China National Standards Determinatio |
English PDF |
| GB/T 18932.20-2003 |
Method for the Determination of chloramphenicol residues in honey--GC-MS method 蜂蜜中氯霉素残留量的测定方法 气相色谱-质谱法 |
China National Standards Determinatio |
English PDF |
| GB/T 18932.19-2003 |
Method for the Determination of chloramphenicol residues in honey--LC-MS-MS method 蜂蜜中氯霉素残留量的测定方法 液相色谱-串联质谱法 |
China National Standards Determinatio |
English PDF |
| GB/T 18932.18-2003 |
Method for the Determination of hydroxymethylfurfural in honey--HPLC-UV detection method 蜂蜜中羟甲基糠醛含量的测定方法 液相色谱-紫外检测法 |
China National Standards Determinatio |
English PDF |
| GB/T 18932.17-2003 |
Method for the Determination of sixteen sulfonamides residues in honey--LC-MS-MS method 蜂蜜中16种磺胺残留量的测定方法 液相色谱-串联质谱法 |
China National Standards Determinatio |
English PDF |
| GB/T 18932.16-2003 |
Method for the Determination of diastase number in honey--Spectrophotometric method 蜂蜜中淀粉酶值的测定方法 分光光度法 |
China National Standards Determinatio |
English PDF |
| GB/T 18932.15-2003 |
Method for the Determination of electrical conduct-ivity in honey 蜂蜜电导率测定方法 |
China National Standards Determinatio |
English PDF |
| GB/T 18932.14-2003 |
Method for the Determination of benzaldehyde residues in honey--HPLC-fluorescence detection method 蜂蜜中苯甲醛残留量的测定方法 液相色谱-荧光检测法 |
China National Standards Determinatio |
English PDF |
| GB/T 18932.13-2003 |
Method for the Determination of phenol residues in honey--HPLC-fluorescence detection method 蜂蜜中苯酚残留量的测定方法 高效液相色谱-荧光检测法 |
China National Standards Determinatio |
English PDF |
| GB/T 19423-2003 |
Determination of nicarbazin in feed--High performance liquid chromatography 饲料中尼卡巴嗪的测定 高效液相色谱法 |
China National Standards Determinatio |
English PDF |
| GB/T 13884-2003 |
Determination of cobalt in feed--Atomicabsorption spectroscopy 饲料中钴的测定 原子吸收光谱法 |
China National Standards Determinatio |
English PDF |
| GB/T 19416-2003 |
Determination of juice content in Chinese hawthorn juice and its drinks 山楂汁及其饮料中果汁含量的测定 |
China National Standards Determinatio |
English PDF |
| GB/T 12690.9-2003 |
Chemical analysis methods for non-rare earth impurities of rare earth metals andtheir oxides--Determination of chlorine content--Silver nitrate turbidimetric method 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 |
China National Standards Determinatio |
English PDF |
| GB/T 12690.8-2003 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of sodium content--Flame atomic absorption spectrometric method 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 |
China National Standards Determinatio |
English PDF |
| GB/T 12690.7-2003 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of silicon content--Molybdenum blue spectrophotometric method 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 |
China National Standards Determinatio |
English PDF |
| GB/T 12690.6-2003 |
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 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 |
China National Standards Determinatio |
English PDF |
| GB/T 12690.5-2003 |
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 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 |
China National Standards Determinatio |
English PDF |
| GB/T 12690.4-2003 |
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 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 |
China National Standards Determinatio |
English PDF |
| GB/T 12690.13-2003 |
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 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 |
China National Standards Determinatio |
English PDF |
| GB/T 12690.12-2003 |
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 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 |
China National Standards Determinatio |
English PDF |
| GB/T 12690.11-2003 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of magnesium content--Flame atomic absorptionspectrometric method 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 |
China National Standards Determinatio |
English PDF |
| GB/T 12690.10-2003 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of phosphorus content by molybdenum blue spectrophotometric method 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 |
China National Standards Determinatio |
English PDF |
| GB/T 606-2003 |
Chemical reagent--General method for the Determination of water--Karl Fischer method 化学试剂 水分测定通用方法 卡尔·费休法 |
China National Standards Determinatio |
English PDF |
| GB/T 19373-2003 |
Determination of carbamate pesticide residues in feeds--Gas chromatography 饲料中氨基甲酸酯类农药残留量测定 气相色谱法 |
China National Standards Determinatio |
English PDF |
| GB/T 19372-2003 |
Determination of pyrethroids residues in feeds--Gas chromatography 饲料中除虫菊酯类农药残留量测定 气相色谱法 |
China National Standards Determinatio |
English PDF |
| GB/T 13885-2003 |
Animal feeding stuffs--Determination of thecontents of calcium，copper，iron，magnesium，manganese，potassium，sodium and zinc--Method using atomic absorption spectrometry 动物饲料中钙、铜、铁、镁、锰、钾、钠和锌含量的测定 原子吸收光谱法 |
China National Standards Determinatio |
English PDF |
| GB/T 19380-2003 |
Determination and classification of the areas of high water iodine and the endemic areas of iodine excessgoiter 水源性高碘地区和地方性高碘甲状腺肿病区的划定 |
China National Standards Determinatio |
English PDF |
| GB/T 14553-2003 |
Method of gas chromatographic for Determination of organophosphorus pesticides in cereals，fruits and vegetables 粮食、水果和蔬菜中有机磷农药测定的气相色谱法 |
China National Standards Determinatio |
English PDF |
| GB/T 14552-2003 |
Method of gas chromatographic for Determination of organophosphorus pesticides in water and soil 水、土中有机磷农药测定的气相色谱法 |
China National Standards Determinatio |
English PDF |
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