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Digital Metrological Expert – design of a software for automated key comparison data analysis in a digital world

Daniel Hutzschenreuter, Clifford Brown, Wafa El Jaoua, Moritz Gafert, David Urban

Abstract

Key and supplementary comparisons are a core component of the Mutual Recognition Arrangement. Digitalisation of data processing steps has the potential to reduce workloads of metrologists and to improve consistency of outcomes. The Digital Metrological Expert is an open-source software tool for automating the comparison data analysis and report creation. It is designed for use by metrology experts and for an integration into end-to-end digital workflows for machines. Automation is supported by applying FAIR principles for machine-actionable data and APIs that are based on the SI. The tool can also utilise digital standards from the quality infrastructure such as Digital Calibration Certificates and Smart Standards to fulfil its work.

Download
IMEKO-TC6-2025-020.pdf
DOI
10.21014/tc6-2025.020
IMEKO TC
TC6 - Digitalization

Event details

Event
TC6 M4Dconf2025
Technical Committee
TC6
Email
info@m4dconf.org
Place
Benevento, ITALY
Time
3 September 2025 - 5 September 2025
Website
https://www.m4dconf.org/

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