用平行检测值评定测定仪器的误差及其稳定性

Judgment on the Stability and Error of the Measuring Instrument by Parallel Measured Value

本文利用平行检测值的两次检查结果,对仪器的稳定性和检测精确度进行了验证和探讨性评价,证明大同商检局化验室定硫仪精度较高,检测结果符合要求,能够代表产品的品质。

The instrument's stability and measuring accuracy were checked and envaluated by means of two-times results of parallel measured value. The results showed that accuracy was good and measured results accorded with the demends and could indicate product's quality.