{"term":{"id":"08013","title":"certified property value","longtitle":"IUPAC Gold Book - certified property value","doi":"10.1351\/goldbook.08013","code":"08013","status":"current","definitions":[{"id":1,"text":"Property value of a reference material, accompanied by statements of associated uncertainty and traceability and identified as a certified property value in the reference material certificate.","notes":{"1":"In this definition, \"traceability\" covers both metrological traceability of a measurement result and examination traceability but not object traceability. Similarly, \"uncertainty\" covers measurement uncertainty and examination uncertainty."},"links":[{"term":"non-certified property value","url":"https:\/\/goldbook.iupac.org\/\/terms\/view\/08036"},{"term":"reference material certificate","url":"https:\/\/goldbook.iupac.org\/\/terms\/view\/08117"}],"sources":["PAC, 2021, 93, 997. 'Metrological and quality concepts in analytical chemistry (IUPAC Recommendations 2021)' on page 1003 (https:\/\/doi.org\/10.1515\/pac-2019-0819)"]}],"altoutputs":{"html":"https:\/\/goldbook.iupac.org\/terms\/view\/08013\/html","xml":"https:\/\/goldbook.iupac.org\/terms\/view\/08013\/xml","plain":"https:\/\/goldbook.iupac.org\/terms\/view\/08013\/plain"},"citation":"Citation: 'certified property value' 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.08013","license":"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.","collection":"If you are interested in licensing the Gold Book for commercial use, please contact the IUPAC Executive Director at executivedirector@iupac.org .","disclaimer":"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.","accessed":"2026-06-11T20:51:49+00:00"}}