IEC TR 63519:2024

IEC TR 63519:2024 provides information on terminology and general concepts in the determination of measurement uncertainties (MU). It focuses on application aspects based on the example of IEC TC 85 (Measuring equipment for electrical and electromagnetic quantities) and shows the opportunities and implications for further use of measurement uncertainties. Measurement uncertainties are relevant for metrological compatibility and metrological traceability. Therefore, information on the role of measurement uncertainty in decisions or conformity assessments is given. References to documents, standards and guidelines are made but only key results will be stated.