摘要
根据国家质量技术监督局发布实施JJF1059-《测量不确定度评定与表示》计量技术规范,我单位对配热电阻测温二次仪表的不确定度进行了新的评定,评定方法依据新标准进行,并已顺利通过省局复审。
According to the JJF1059-＂ Evaluation and Expression of Uncertainty in Measurement＂ promulgated by national quality and technical supervision bureau, the new assessment for secondary temperature instrument with thermal match resistance is carried out in our company. The methods based on new standard have successfully passed the review of provincial bureau.
出处
《自动化与仪器仪表》
2009年第6期100-102,共3页
Automation & Instrumentation
关键词
二次测温仪表
不确定度
灵敏系数
自由度
Secondary temperature instrument
Uncertainty
Sensitivity coefficient
Degree of freedom
