This report present the results of the EURAMET inter-comparison carried out to compare the calibration of thermocouples from 419,527 °C (freezing point of Zn) up to 1492 °C (melting point of the Pd-C eutectic). This inter-comparison is intended to be used to support the calibration and measurement capabilities (CMCs) of the participants in the calibration of thermocouples. The comparison was organized in three loops with nineteen participating laboratories and it allowed the performance of the measurement either in fixed points and/or by comparison. The method used to analyse the results of the comparison was the generalized weighted mean that takes into account the full covariance matrix that includes correlations between the participants which have similar traceability sources and between measurements performed by the same laboratory (i.e. the pilots that performed measurements at the beginning and at the end of each loop and the measurements performed by the same l...

中文翻译：

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通过温度固定点和比较方法校准从419,527°C（锌的凝固点）到1492°C（Pd-C共晶的熔点）的热电偶

该报告提供了EURAMET相互比较的结果，以比较从419,527°C（锌的凝固点）到1492°C（Pd-C共晶的熔点）的热电偶的校准结果。这种相互比较旨在支持热电偶校准中参与者的校准和测量能力（CMC）。比较是在19个参与实验室的三个循环中进行的，它可以在固定点和/或通过比较来执行测量。用于分析比较结果的方法是广义加权均值，它考虑了完整的协方差矩阵，该矩阵包括具有相似可追溯性源的参与者之间以及同一实验室进行的测量之间的相关性（即