摘要
不确定度评定是每个检测实验室必须具备的能力,而进行不确定度评定时一般都需要评定A类不确定度分量,本文用理论结合实例的方式详细讲解了A类不确定度评定常用方法和技巧,以帮助实验室熟练掌握A类不确定度评定。
Uncertainty evaluation is a must for testing laboratory which generally has type A evaluation of measurement uncertainty evaluated when evaluating uncertainty.This paper explains common methods and techniques of uncertainty evaluation of type A by combining theory with examples in detail,so as to help laboratories master the type A evaluation of measurement uncertainty skillfully.
出处
《日用电器》
2019年第2期29-33,共5页
ELECTRICAL APPLIANCES
关键词
电气检测
实验室
A类不确定度
评定
electrical testing
laboratory
type A measurement uncertainty
evaluation
