摘要
按照JJG 814-2015规定,自动电位滴定仪需进行电计示值误差和仪器示值误差检定,本文例举对这两项检定结果进行不确定度评定,供相关人员参考。
According to JJG 814-2015,the automatic potentiometric titrator needs to carry out the verification of the indicating value error of the electrometer and the indicating value error of the instrument. This paper gives an example to evaluate the uncertainty of these two verification results for the reference of relevant personnel.
作者
聂于佳
滕恒
NIE Yujia;TENG Heng
出处
《计量与测试技术》
2020年第1期94-96,共3页
Metrology & Measurement Technique
关键词
不确定度评定
自动电位滴定仪
电计示值误差
仪器示值误差
evaluation of uncertainty
Automatic Potentiometric Titrator
the indication error of the electrometer
the indication error of the instrument
