mõõtesüsteemile rakendatud toimingute kogum, mis tagab ettenähtud näitusid vastavuses mõõtesuuruse antud väärtustele, tegevus, mille eesmärgiks on mõõtesüsteemi viimine kasutamiseks sobivasse töörežiimi, set of operations carried out on a measuring system so that it provides prescribed indications corresponding to given values of a quantity to be measured, operation intended to bring a measuring system into a state of performance and freedom from bias suitable for its use, toiming, mida teostab valmistaja mõõtevahendi täpsuse tagamiseks enne selle käiku andmist, setting of the apparatus, ensuring the metrological performance, as specified, adjustment set of operations carried out on a measuring system so that it provides prescribed indications corresponding to given values of a quantity to be measured, (piston-operated volumetric apparatus) set of operations carried out so that the delivered volume more closely corresponds to the nominal or selected volume