Certified property value

{
  "id": "MLC-T-CHM-001824",
  "term": "Certified property value",
  "field": "Chemistry",
  "definition": "A property value of a reference material for which metrological traceability to an SI unit or to a primary reference material is established. This value is accompanied by an uncertainty at a stated level of confidence. It is documented in a reference material certificate issued by a certifying body.",
  "subject": "Analytical Chemistry",
  "see_also": [
    "non-certified property value",
    "reference material certificate"
  ],
  "references": [
    "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)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/certified-property-value/"
}