Introduction Has your assessor ever asked you if you validate uncertainty budgets? If so, I know your pain. It is frustrating! You have spent countless hours estimating uncertainty and creating uncertainty budgets just to have an assessor discredit all your hard work. Unfortunately, they are not wrong. They just want to make sure that […]
Introduction Every laboratory needs an uncertainty calculator if they plan to get ISO/IEC 17025:2017 accredited. According to section 7.6 of the ISO/IEC 17025:2017 standard, every testing and calibration laboratory must evaluate measurement uncertainty and include all contributions considered to be significant. This means that you need to estimate uncertainty and create uncertainty budgets […]
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