Excuse me, when laboratory qualification is confirmed, how does analytical instrument confirm?

Excuse me, when laboratory qualification is confirmed, how does analytical instrument confirm?

1 、 is the instrument equipped with the accuracy grade according to the standard requirements?;2. The general requirements for calibration / calibration of analytical instruments;

For the calibration certificate, the result is confirmed directly; the calibration certificate is to see if the calibration result meets the requirements, and then confirm.

Have calibration / calibration records, equipment maintenance records, period verification records, etc.;

Calibration / calibration plan, equipment maintenance plan, period checking plan, etc.;