粉尘采样器计量检定的误差分析和不确定度评定

按照国家计量技术规范 JJF1059－ 1999《测量不确定度评定与表示》的要求 ,对矿用粉尘采样器的计量检定进行了误差分析与不确定度的评定,从理论和试验上验证了 该量传过程的科学性,对提高各级相关检定工作、指导各地区计量站建立该项计量标准有较 大的作用。

Error Analysis and Uncertainty Assessment of Metrological Verification of Dust Sampler

Error analysis and uncertainty assessment were conducted on the metrolo gical verification of mine dust sampler according to the requirements of the saf ety metrological specification“ Assessment and Expression of Measurement Uncert ainty" (JJF1059－ 1999), the scientific principle of the transfer process of me asuring value was demonstrated by theory and test, and this metrological standar d is of great importance to raising the inspection work at different levels and guiding the establishment of local metrological stations.