Nuclear fuel technology — Determination of uranium in uranyl nitrate solutions of nuclear grade quality — Gravimetric method
核燃料技术——核级硝酸铀酰溶液中铀的测定——重量法
发布日期:
2003-11-19
ISO 7476:2003规定了一种精密、准确的重量分析方法,用于测定核级质量的硝酸铀酰溶液中铀的质量分数,其中铀含量超过100 g/kg。
非挥发性杂质会影响方法的准确性。
ISO 7476:2003 specifies a precise and accurate gravimetric method for determining the mass fraction of uranium in uranyl nitrate solutions of nuclear grade quality containing more than 100 g/kg of uranium.
Non-volatile impurities influence the accuracy of the method.