【摘要】 根据JJF1033-2001《计量标准考核规范》的要求,每套标准装置必须进行测量不确定度的评定。文章对一等铂铑10-热电偶标准装置产生测量不确定度的原因和测量模型进行分析,最后给出该装置的扩展不确定度。更多还原

【Abstract】 According to the requirement of criterion of measurement standard examination JJF1033-2001,each standard installation should verificate the uncertainty of measurement.The paper analyzes the reason of measurement uncertainty of platinum rhodium 10- thermocouple standard installation as well as the measurement model;finally,it provides the extended uncertainty of the installation.更多还原