Patrik Persson is the technical director of Exova Metech AB, Box 1340, SE-581 13 Linköping, Sweden. For more information, call +46 (0) 589-831 00, email [email protected] or visit www.exovametech.com.
Assuring the quality of a measurement is crucial. In order to achieve the finest measurement and thereby the correct decision based upon it, calibration of equipment both before and after use is essential.
