pH(酸度)计新旧检定规程的差异及整机示值误差的不确定度分析

The Differences between the old and new Regulation of Verification about pH Meters and Analysis of Uncertainty about Indication Error of the whole machine pH Meters

详细地介绍了pH(酸度)计新旧检定规程的差异之处,分析了其中的优劣,并在新规程条件下对pH(酸度)计整机pH值示值误差测量结果的不确定度进行了分析。

This paper introduces the differences between the old and new regulation of verification about pH Meters in detail,The advantages and disadvantages are analyzed.Under the new conditions,the uncertainty about indication error of the whole machine pH Meters is analyzed.