Te most egy ötven éves lexikonra hivatkozol műszaki kérdésekben.
Wikipedia - Calibration, első bekezdés:
Calibration is a comparison between measurements – one of known magnitude or correctness made or set with one device and another measurement made in as similar a way as possible with a second device.
kicsit lejjebb:
In general use, calibration is often regarded as including the process of adjusting the output or indication on a measurement instrument to agree with value of the applied standard, within a specified accuracy.
