This paper describes the essential of the “Guide to the expression of Uncertainty in Measurement” Framework (GUMF) Method and Monte Carlo Method (MCM) for propagating uncertainties, with an application to Gabon results obtained during the 2018 International Atomic Energy Agency (IAEA) regional intercomparison exercise. The work has shown that the output quantity Hp (10) follows a lognormal distribution. The study has also shown that although the normal distribution does not best approximate the distribution of the output quantity Hp (10), it has been observed that its estimate, the associated standard uncertainty and the coverage interval determined by GUMF and MCM were close, meaning that the application of the GUMF could still be seen as valid. Finally, the results obtained by the two methods are in agreement with International Commission on Radiological Protection and IAEA requirements for overall accuracy.

中文翻译：

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使用 GUM 框架和蒙特卡罗方法测量光子场中数量个人剂量当量 HP (10) 的测量不确定性评估：应用于 2018 年 IAEA 区域比对演习期间获得的加蓬结果

本文介绍了用于传播不确定性的“测量不确定性表达指南”框架 (GUMF) 方法和蒙特卡洛方法 (MCM) 的要点，并应用于 2018 年国际原子能机构 (IAEA) 期间获得的加蓬结果区域比对活动。工作表明，输出量 Hp (10) 服从对数正态分布。研究还表明，虽然正态分布不能最好地近似输出量 Hp (10) 的分布，但观察到其估计值、相关的标准不确定度和由 GUMF 和 MCM 确定的覆盖区间很接近，这意味着GUMF 的申请仍然可以被视为有效。最后，