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本标准规定了仪器分析用高纯水的规格和试验方法。 本标准适用于经0.22 μm微孔滤膜过滤的仪器分析用高纯水的检验
Ultra pure water for instrumental analysis specification and test methods
Deals with the measurement of the bulk properties of high-purity germanium (HPGe) as they relate to the fabrication and performance of germanium
Nuclear instrumentation - High-purity germanium crystals for radiation detectors
本标准规定了使用高纯锗(HPGe)7能谱仪分析样品中7放射性核素的通用方法。 本标准适用于在实验室测量分析γ射线能量大于40 keV且特征谱线能够分辨开的γ放射性核素
General analytical methods of high-purity germanium gamma spectrometer
High purity germanium gamma spectrometer
Copper of high purity. Methods of photometric analysis
Настоящий стандарт устанавливает полярографические методы определения кадмия (при массовой доле 0,00006 до 0,00005 до 0,0015
Copper of high purity. Methods of polarographic analysis
Copper of high purity. Methods of photometric analysis
Chemical analysis for high purity carbon materials
本标准适用于各种级别的高纯石英砂的分析
General rules for methods of analysis for high purity arenaceous quartz
Copper of high purity. Methods of atomic-spectral analysis
High purity copper. Method of atomic-spectral analysis
Zpracovatel: Urxovy závody, n. p., Ostrava 3. Pracovník ??adu pro normalizaci a mě?ení: In?. Alena Bartákov
Analytical pure toluene
本文件描述了测量高纯锗晶体基本特征的术语和试验方法。包括电活性杂质净浓度(NA-ND)、深能级杂质中心浓度和晶体学特性。 本文件适用于γ射线和X射线辐射探测器用高纯锗晶体。此锗单晶的电活性杂质中心的净浓度小于1011cm-3,通常是1010cm-3量级。 本文件中所列测试方法并非法定方法,但在工业中
Nuclear instrumentation High—purity germanium crystals for radiation detectors—Measurement methods of basic characteristics
Impurities in, and Purity of, High Purity p-Xylene by GC
本标准规定了高纯碳化硅粉体中二氧化硅、游离硅、游离碳、铝、砷、钙、铬、铜、铁、钾、镁、锰、钠、镍、铅、钛、锌等的测定方法。本标准适用于碳化硅含量范围为99.9%～99.99%的碳化硅粉体中二氧化硅、游离硅、游离碳、铝、砷、钙、铬、铜、铁、钾、镁、锰、钠、镍、铅、钛、锌等的测定，测定范围见表1
Method for constitution analysis of high purity silicon carbide
本标准规定了仪器分析用高纯水的规格和试验方法。 本标准适用于经0.22 μm微孔滤膜过滤的仪器分析用高纯水的检验
Ultra pure water for instrumental analysis specification and test methods
Deals with the measurement of the bulk properties of high-purity germanium (HPGe) as they relate to the fabrication and performance of germanium
Nuclear instrumentation - High-purity germanium crystals for radiation detectors
本标准规定了使用高纯锗(HPGe)7能谱仪分析样品中7放射性核素的通用方法。 本标准适用于在实验室测量分析γ射线能量大于40 keV且特征谱线能够分辨开的γ放射性核素
General analytical methods of high-purity germanium gamma spectrometer
High purity germanium gamma spectrometer
Copper of high purity. Methods of photometric analysis
Настоящий стандарт устанавливает полярографические методы определения кадмия (при массовой доле 0,00006 до 0,00005 до 0,0015
Copper of high purity. Methods of polarographic analysis
Copper of high purity. Methods of photometric analysis
Chemical analysis for high purity carbon materials
本标准适用于各种级别的高纯石英砂的分析
General rules for methods of analysis for high purity arenaceous quartz
Copper of high purity. Methods of atomic-spectral analysis
High purity copper. Method of atomic-spectral analysis
Zpracovatel: Urxovy závody, n. p., Ostrava 3. Pracovník ??adu pro normalizaci a mě?ení: In?. Alena Bartákov
Analytical pure toluene
本文件描述了测量高纯锗晶体基本特征的术语和试验方法。包括电活性杂质净浓度(NA-ND)、深能级杂质中心浓度和晶体学特性。 本文件适用于γ射线和X射线辐射探测器用高纯锗晶体。此锗单晶的电活性杂质中心的净浓度小于1011cm-3,通常是1010cm-3量级。 本文件中所列测试方法并非法定方法,但在工业中
Nuclear instrumentation High—purity germanium crystals for radiation detectors—Measurement methods of basic characteristics
Impurities in, and Purity of, High Purity p-Xylene by GC
本标准规定了高纯碳化硅粉体中二氧化硅、游离硅、游离碳、铝、砷、钙、铬、铜、铁、钾、镁、锰、钠、镍、铅、钛、锌等的测定方法。本标准适用于碳化硅含量范围为99.9%～99.99%的碳化硅粉体中二氧化硅、游离硅、游离碳、铝、砷、钙、铬、铜、铁、钾、镁、锰、钠、镍、铅、钛、锌等的测定，测定范围见表1
Method for constitution analysis of high purity silicon carbide
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