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同位素分析前铀和钚离子交换分离的标准实施规程

Standard Practice for the Ion Exchange Separation of Uranium and Plutonium Prior to Isotopic Analysis

用热电离质谱法进行铀和钚浓度和同位素丰度的标准试验方法

Standard Test Method for Uranium and Plutonium Concentrations and Isotopic Abundances by Thermal Ionization Mass Spectrometry

用热电离质谱法测定铀和钚浓度和其同位素丰度的标准试验方法

Standard Test Method for Uranium and Plutonium Concentrations and Isotopic Abundances by Thermal Ionization Mass Spectrometry

核燃料技术 用热电离质谱法测定硝酸溶液中核材料的同位素, 元素铀和钚的浓度（草案）

Nuclear fuel technology uses thermal ionization mass spectrometry to determine the isotopes of nuclear materials in nitric acid solutions, and the concentration of elements uranium and plutonium (draft)

核燃料技术. 用热电离质谱法测定硝酸溶液中核材料的同位素, 元素铀和钚的浓度(ISO 8299-2019); 英文版本EN ISO 8299-2021

Nuclear fuel technology - Determination of the isotopic and elemental uranium and plutonium concentrations of nuclear materials in nitric acid solutions by thermal-ionization mass spectrometry (ISO 8299:2019); English version EN ISO 8299:2021

核燃料技术-通过热电离质谱法测定硝酸溶液中核材料的同位素和元素铀和钚浓度

Nuclear fuel technology - Determination of the isotopic and elemental uranium and plutonium concentrations of nuclear materials in nitric acid solutions by thermal-ionization mass spectrometry (ISO 8299:2019); English version EN ISO 8299:2021

地质样品同位素分析方法 第15部分：地质样品 铅同位素组成测定 热电离质谱法

Isotope analysis methods for geological samples. Part 15: Determination of lead isotope composition of geological samples by thermal ionization mass spectrometry

地质样品同位素分析方法 第5部分：地质样品 铷-锶体系同位素年龄和锶同位素比值测定 热电离质谱法

Isotope analysis methods for geological samples. Part 5: Determination of isotope ages of rubidium-strontium systems and strontium isotope ratios of geological samples by thermal ionization mass spectrometry

地质样品同位素分析方法 第6部分：脉石英 铷-锶体系同位素年龄测定 热电离质谱法

Isotope analysis methods for geological samples - Part 6: Determination of isotope age of vein quartz using the rubidium-strontium system - Thermal ionization mass spectrometry

烧结氧化钆-二氧化铀芯块分析方法.第2部分:热电离质谱法测定铀同位素丰度

Test methods for analysis of sintered gadolinium oxide-uranium dioxide pellets.Part2: Determination of isotopic uramium composition by thermal ionization mass spectrometry

二氧化铀粉末和芯块中铀同位素丰度的测定 热电离质谱法

Determination of Uranium Isotopic Abundance in Uranium Dioxide Powder and Pellets by Thermal Ionization Mass Spectrometry

硅半导体 测量杂质浓度的方法

Silicon is a semiconductor. Method of measuring the concentration of impurities

核燃料技术 用热电离质谱法测定硝酸溶液中核材料中同位素和元素铀和钚的浓度

Nuclear fuel technology - Determination of the isotopic and elemental uranium and plutonium concentrations of nuclear materials in nitric acid solutions by thermal-ionization mass spectrometry (ISO 8299:2019)