I dette tilfælde er standardafvigelsen for repeterbarhed σr og standardafvigelsen for reproducerbarhed σR blevet fastlagt, og laboratoriet kan dokumentere overholdelse af karakteristika for den validerede metodes ydeevne.
In this case the repeatability standard deviation σr and the reproducibility standard deviation σR have been established and the laboratory can demonstrate compliance with the performance characteristics of the validated method.