Knowledge

Metrology Dictionary

The complete VIM vocabulary — all numbered concepts of JCGM 200:2012 as faithful paraphrases with clause citations — plus clearly labeled practice terms from the GUM, ILAC, ISO and NIST guidance.

Adjustment of a measuring system

The set of operations carried out on a measuring system so that it provides prescribed indications corresponding to given quantity values. Adjustment changes the instrument; calibration afterwards re-establishes its relation to standards.

VIM (JCGM 200:2012) 3.11 · Calibration