摘要
依据计量标准考核的要求,通过对计量标准的工作原理,不确定度的评定及进行重复性、稳定性指标和不确定度的验证考核,建立洛氏硬度计符合量值传递的标准器组。
According to the requirements of the measurement standard, to set up the measurement and calibration of rockwell Hardness tester through analyzing the working principle of the measurement standard, the repeatabili- ty, the stability index and the verification of the uncertainty.
出处
《装备制造技术》
2017年第5期274-276,279,共4页
Equipment Manufacturing Technology
关键词
硬度计
洛氏硬度计
硬度
hardness tester
rockwell hardness tester
hardness