Guide to the Expression of Uncertainty in Measurement (GUM): An International Consensus

摘要

Lack of Consensus on Uncertainty Evaluation: Issues of Concern, The Need for a Harmonized Approach to Uncertainty Evaluation and Reporting, Guide to the Expression of Uncertainty in Measurement (GUM), Philosophy of GUM and New Definition of Uncertainty and Associated Terms, Mathematical Modeling of the Measurement Process, Evaluation of Standard Uncertainty, Determining Combined Standard Uncertainty: The Law of Propagation of Uncertainty, Determining Expanded Uncertainty, Reporting the Uncertainty of Measurement: Guidelines, Procedure for Evaluation of Uncertainty in Accordance with GUM, Expanded Uncertainty and Confidence Interval, Structure of GUM, GUM: An Ideal Method, Uncertainty Budget, Examples of Uncertainty Evaluation Using GUM, Expressing the Uncertainty of Measurement Results Containing Uncorrected Bias, GUM and International Perspectives, NIST Policy on Uncertainty of Measurement Results