核纯级二氧化铀粉末及丸的化学、质谱及光谱化学分析的标准试验方法

ASTM C696-2011

核纯级二氧化铀粉末及丸的化学、质谱及光谱化学分析的标准试验方法

Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Uranium Dioxide Powders and Pellets

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适用范围：Uranium dioxide is used as a nuclear-reactor fuel. In order to be suitable for this purpose, the material must meet certain criteria for uranium content, stoichiometry, isotopic composition, and impurity content. These test methods are designed to show whether or not a given material meets the specifications for these items as described in Specifications C753 and C776.

实施日期： 2011-09-01

ICS分类号： 27.120.30 - 能源和热传导工程 - 裂变物质

标准组织： ASTM - 美国材料与试验协会标准

全文来源： WF

英文关键词： impurity content isotopic composition stoichiometry uranium content uranium dioxide：Carbon content--nuclear materials Chemical analysis--nuclear materials Atomic ratio--uranium dioxide (powders and pellets) Chlorine content--nuclear materials/applications Fluoride content Fluorine content Gases--radioactive Dichromate titration Hydrogen content--nuclear materials Ferrous sulfate reduction Ignition--rubber/cellular materials Ignition impurity correction method Impurities--nuclear materials Inert gas fusion Isotopic analysis Kjeldahl method Mass spectrometry--nuclear materials/applications Moisture analysis--nuclear materials Nitrogen content--nuclear materials Oxygen-to-uranium (O/U) atomic ratio Polarographic methods Rare earth content Silver content--nuclear materials Spectrochemical analysis Sulfur--nuclear materials Surface analysis--nuclear materials Thorium content Trace elements--nuclear materials Uranium atomic ratio Uranium dioxide (powders and pellets) Uranium isotopic analysis Volatile matter content--nuclear materials

语种：汉语

页数： 11

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核纯级二氧化铀粉末及丸的化学、质谱及光谱化学分析的标准试验方法

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