Uncertainty of measurement ISO/IEC GUIDE 98-3:2008

This training course is designed to be as a guide establishes general rules for evaluating and expressing uncertainty in measurement that are intended to be applicable to a broad spectrum of measurements. The basis of the Guide is Recommendation 1 (CI-1981) of the Comité International des Poids et Mesures (CIPM) and Recommendation INC-1 (1980) of the Working Group on the Statement of Uncertainties. The Working Group was convened by the Bureau International des Poids et Mesures (BIPM) in response to a request of the CIPM. The ClPM Recommendation is the only recommendation concerning the expression of uncertainty in measurement adopted by an intergovernmental organization.

• Basics of the uncertainty of measurement theory
• Methods for calculating the extension interval
• Promotion of Monte Carlo decomposition
• Procedure for estimating the uncertainty of measurement
• Examples of evaluation of uncertainty of measurement
• Discussion of the interpretation of Supplements 1 and 2 to the GUM

• Metrology and Measurement Professionals involved in calibration, testing, and uncertainty analysis.
• Quality Assurance and Quality Control Specialists responsible for ensuring measurement reliability and compliance.
• Laboratory Technicians and Scientists working in industrial, analytical, or research laboratories.
• Engineers (Mechanical, Electrical, Chemical, Industrial) involved in measurement systems and technical evaluation.
• Calibration and Instrumentation Specialists responsible for measurement accuracy and traceability.
• Technical Auditors and Inspectors assessing compliance with international measurement standards.
• Professionals in manufacturing, aerospace, pharmaceuticals, and energy sectors where precise measurement is critical.
• Researchers and postgraduate students in metrology, physics, and engineering disciplines seeking deeper understanding of measurement uncertainty.