数字多用表标准装置8508A测量不确定度的评定

摘要

通过对我们现有最高标准的数字多用表8508A进行全面的不确定度评定，以保证科研生产中交直流电压、交直流电流以及直流电阻量值传递准确可靠和检定质量。%By the highest standards of our existing comprehensive 8508A Digital Multimeter uncertainty evaluation,research and production in order to ensure AC and DC voltage,DC current and DC resistance value transfer accurate and reliable test quality.