GUM principles uncertainty evaluation is comprehensive, accounting for all relevant sources of measurement error.
{"Image DocumentName": "GUM principlesuncertainty evaluation is comprehensive, accounting for all relevant sources of measurement error.", "Image ImageDescription": "Basic requirements for a valid uncertainty evaluation are thus: \u2022 a clear definition of the measurand, i.e. the quantity to be measured, \u2022 a comprehensive specification of the measurement procedure and the test items. \u2022 a comprehensive analysis of the effects impacting the measurement results. The various approaches range from: individual quantification and combination of input uncertainties for a single result. to. collective quantification using a reproducibility standard deviation for a standard test procedure.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}