压力计量标准误差与测量不确定度评定

Standard Error of Pressure Measurement and Measurement Uncertainty Evaluation

测量误差直接影响着工作计量器具计量数值的准确性和可靠性。为了在传递量值、降低损耗、保证质量和防护安全等方面满足计量器具的使用预期要求,使其测量出来的结果更加准确,需结合统计和计量两项技术,并使统计技术与误差和鉴定理论相结合,分析测量误差的不确定性。

The measurement error directly affects the accuracy and reliability of the measurement data. In order to meet the requirements of measuring instruments in terms of value, reduce loss, guarantee quality and safety, the result is more accurate, we need to combine the two technologies, and make the statistical technique and error and identification theory combine to analyze the uncertainty of measurement error.