Geognosi’s S.A. laboratory uses an internal QA/QC system, which first implemented back in 1992. Since, then, it is continuously improved and evolved, being these days infull accordance with the European Standards EN 45001.

 

 

Furthermore, Geognosi’s laboratory uses specific externally (off-house) calibrated pieces of equipment and instruments, which are being calibrated every 6 months or each year by certified accredited off-house laboratories. This QA/QC reference instrumentation is suitably used to calibrate in-house (internally) the rest of the instruments, apparatuses and pieces of equipment of Geognosi’s laboratory in accordance with the Δ.3.2.2/ΕΝ01 guidance.