摘要
依据JJG984-2004《接地导通电阻测试仪》国家检定规程和JJF1059-1999《测量不确定度评定与表示》国家技术规范的要求,以MG11D接地导通电阻测试仪为例,通过采用不确定度A类和B类评定方法,对接地导通电阻测试仪电阻示值误差的测量结果不确定度进行了定性分析和定量分析,得出符合检定规程的要求的结论。
According to the request of national regulation of verification of JJG984-2004 ＂Earth-Continuity Testers ＂ and national technical specification of JJF 1059-1999 ＂Evaluation and Expression of Uncertainty in Measurement＂, the author took an earth-continuity tester Model MG11D as example for uncertainty evaluation.The article also discussed uncertainty of resistance indication error of measurement result qualitatively and quantitatively.
出处
《中国测试技术》
2007年第1期90-91,132,共3页
CHINA MEASUREMENT & TESTING TECHNOLOGY
