重铀酸盐中杂质分析方法第2部分:磷酸根的测定磷钼蓝分光光度法
Test method for analysis of impurity in diuranate Part 2:Determination of phosphate by phoshocomolybdenum blue spectrophotometry

2008-03-17

重铀酸盐中杂质分析方法 第3部分：硫酸根的测定 硫酸钡比浊法
Test method for analysis of impurity in diuranate-Part 3:Determination of sulphate by barium sulfate turbidimetry

2008-03-17

重铀酸盐中杂质分析方法 第1部分：二氧化硅的测定 硅钼蓝分光光度法
Test method for analysis of impurity in diuranate-Part 1:Determination of silicon dioxide by silicomolybdenum blue spectrophotometry

2008-03-17

工业硅化学分析方法 第4部分：杂质元素含量的测定 电感耦合等离子体原子发射光谱法
Methods for chemical analysis of silicon metal―Part 4：Determination of impurity contents―Inductively coupled plasma atomic emission spectrometric method

2014-12-05

烧结氧化钆－二氧化铀芯块分析方法 第4部分：微量杂质元素的测定－ICP-AES多元图谱拟合法
Test methods for analysis of sintered gadolinium oxide-uranium dioxide pellets-Part 4:Determination of trace impurity ICP-AES multi-spectral-fitting method

2008-03-17

高纯锌化学分析方法第 4 部分:痕量元素含量的测定辉光放电质谱法
Methods for chemical analysis of high purity zinc-Part 4: Determination of trace impurity elements content-Glow discharge mass spectrometry

2018-10-22

高纯铅化学分析方法　第4部分：痕量杂质元素含量的测定　辉光放电质谱法
Chemical analysis methods for high purity lead—Part 4:Determination of trace impurity elements content—Glow discharge mass spectrometry

2013-10-17

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
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

2021-10-11

电触头材料用银粉化学分析方法 第4部分：火焰原子吸收光谱法测定镍量
Test methods for chemical analysis of silver powder for electric contact material-Part 4:Determination of nickel content

2008-03-12

镍铬及镍铬铁合金化学分析方法 第4部分：铁的测定
Test methods for chemical analysis of Ni-Cr and Ni-Cr-Fe alloy-Part 4:Determination of iron content

2008-03-12

银氧化镉电触头材料化学分析方法 第4部分：苯芴酮分光光度法测定锡量
Test methods for chemical analysis of silver-cadmium oxide electric contact material-Part 4:Determination of tin content

2008-03-12

银氧化锌电触头材料化学分析方法 第4部分：火焰原子吸收光谱法测定镍量
Test methods for chemical analysis of silver-zine oxide electric contact material-Part 4:Determination of nickel content

2008-02-01

Textile Test Methods - Textiles - Woven Fabrics - Construction - Methods of Analysis - Part 4: Determination of Twist in Yarns Removed from Fabric
纺织品试验方法.纺织品.机织物.结构.分析方法.第4部分:从织物上去除的纱线捻度的测定

1997-04-01

Testing methods for paint components -- Part 4: Analysis for components emitted from film -- Section 1: Determination of Formaldehyde emission
涂料组分试验方法第4部分:漆膜释放组分分析第1节:甲醛释放量的测定

2012-01-01

银碳化钨电触头材料化学分析方法 第4部分：酸分离-气体容量法测定游离碳量
Test methods for chemical analysis of siver-tungsten carbide electric contact material-Part 4:Determination of free carbon content

2008-02-01

银氧化锡氧化铟电触头材料化学分析方法 第4部分：PAN分光光度法测定锌量
Test methods for chemical analysis of silver-tin oxide-indium oxide electric contact material-Part 4:Determination of zinc content

2008-02-01

Advanced technical ceramics - Methods of test for ceramic powders - Part 4: Determination of oxygen content in aluminium nitride by XRF analysis; German version EN 725-4:2006
高级工业陶瓷.陶瓷粉末的试验方法.第4部分:用XRF分析法测定氮化铝中的氧含量；德文版EN 725-4:2006

2006-07-01

Fireworks — Test methods for determination of specific chemical substances — Part 4: Analysis of lead and lead compounds by X-ray fluorescence spectrometry (XRF)
焰火.特殊化学物质测定的试验方法.第4部分:用X射线荧光光谱法（XRF）分析铅和铅化合物

2021-03-17

Methods for the analysis and testing of lower rank coal and its chars, Part 4: Dried lower rank coal and its chars - Determination of apparent density - Mercury displacement method
低阶煤及其煤焦的分析和试验方法第4部分:干燥低阶煤及其煤焦表观密度的测定汞置换法

2002-10-01

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
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 yttrium contents in neodymium metal and oxide

2021-10-11