ISO 8299:2005 核燃料技术.热电离质谱法测定硝酸溶液中核物质的同位素和元素铀和钚的浓度

标准编号：ISO 8299:2005

中文名称：核燃料技术.热电离质谱法测定硝酸溶液中核物质的同位素和元素铀和钚的浓度

英文名称：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

发布日期：2005-02

标准范围

ISO 8299:2005适用于测量辐照Magnox和轻水反应堆燃料（沸水反应堆或压水反应堆）输入溶液、乏燃料后处理厂最终产品以及MOX和铀燃料制造的进料和产品中的同位素组成和铀和钚浓度。该方法适用于其他燃料，但如有必要，可对化学分离和尖峰溶液进行调整，以适合每种类型的燃料。

ISO 8299:2005 applies to the measurement of the isotopic composition and the concentration of uranium and plutonium in input solutions of irradiated Magnox and light water reactor fuels (boiling water reactor or pressurized water reactor), in final products at spent-fuel reprocessing plants and in feed and products of MOX and uranium fuel fabrication. The method is applicable to other fuels, but the chemical separation and spike solution are, if necessary, adapted to suit each type of fuel.

标准预览图