Product Conformity Assessment Based on Measurement Uncertainty
HUANG Ying
LI Qian
QIN Xiaoxia
ZHANG Wei
Abstract：Measurement uncertainty exists in each measurement process.However, it is always ignored in traditional product conformity assessment, which may reduce the rationality and accuracy of conformity assessment.In this paper, the risk of traditional assessment method is explained, and based on this, a new assessment method of JCGM 106:2012 is put forward.So far, this new method has been cited in many product standards.Besides, in this paper, taking optical radiation measurement as examples, the practical application of this new assessment is explained in details.Finally, some guidance is given for manufacturers to deal with the new conformity assessment methods.
Keywords：uncertaintyconformity assessmentacceptance intervalguard band
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 25-28 )