We have to perform an MSA on coating weight test (g/mm2). This result is calculated with a formula that contains results from 3 testing methods : two weighings (with and without coating) with a precision balance and one gauge measurement and a length measurement. I know that all 3 measureming methods have their own %ev. And on each of the 3 measurements there in an appraiser influence that can be different per method…. How can we interprete the results, as one msa-result? Even if the result is not stable due to different influences for different mezsurements…. Appraiser one can be better at weighing, appraiser 2 can be better at measuring with gauge dial…. Difficult one….
submitted by /u/Normal_Operation_978
[visit reddit] [comments]
Source link
