ASME B89.7.3.3 PDF

ASME B89.7.3.3 – Guidelines for Assessing the Reliability of Dimensional Measurement Uncertainty Statements

The primary purpose of this technical report is toprovide guidelines for assessing the reliability of measurementuncertainty statements. Applying these guidelinescan assist businesses in avoiding disagreementsabout measurement uncertainty statements and in resolvingsuch disagreements should they occur. Disagreementsover uncertainty statements involving both singlemeasurement systems and multiple measurement systems(each having their own uncertainty statement)are considered. Guidance is provided for examininguncertainty budgets as the primary method of assessingtheir reliability. Additionally, resolution by direct measurementof the measurand is also discussed.