08123 IUPAC Gold Book - ruggedness of a measurement procedure 10.1351/goldbook.08123 08123 current synonym: robustness of a measurement procedure 1 Ability of a measurement procedure to maintain acceptable performance under minor changes in operating conditions. Ruggedness is normally investigated as a part of procedure development and may be part of procedure validation. The outcome of a ruggedness test provides objective evidence of the applicability of the measurement procedure during normal usage. A measurement procedure, the performance of which remains unaffected by minor changes in operating conditions, is usually said to be "rugged" or "robust". measurement procedure https://goldbook.iupac.org//terms/view/08028 procedure validation https://goldbook.iupac.org//terms/view/08097 test https://goldbook.iupac.org//terms/view/08049 PAC, 2021, 93, 997. 'Metrological and quality concepts in analytical chemistry (IUPAC Recommendations 2021)' on page 1039 (https://doi.org/10.1515/pac-2019-0819) https://goldbook.iupac.org/terms/view/08123/html https://goldbook.iupac.org/terms/view/08123/json https://goldbook.iupac.org/terms/view/08123/plain Citation: 'ruggedness of a measurement procedure' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.08123 The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International (https://creativecommons.org/licenses/by-sa/4.0/) for individual terms. If you are interested in licensing the Gold Book for commercial use, please contact the IUPAC Executive Director at executivedirector@iupac.org . The International Union of Pure and Applied Chemistry (IUPAC) is continuously reviewing and, where needed, updating terms in the Compendium of Chemical Terminology (the IUPAC Gold Book). Users of these terms are encouraged to include the version of a term with its use and to check regularly for updates to term definitions that you are using. 2026-04-18T20:44:20+00:00