Assertion: thermometer's reading | /r/RelatedTo | a reference thermometer
Facets:
value: at a fixed temperature
type: OTHER
Source sentences:
text: To establish and maintain traceability, the readings of a thermometer can be compared to a fixed-point temperature (e.g., ice-melting point) or a reference thermometer at a fixed temperature – this testing process is often called verification, performance validation or calibration.