Cleanroom classification is a subject anyone working in pharmaceutical manufacturing knows in outline: the ISO classes, the GMP grades, the
Anyone working to GMP in pharmaceutical manufacturing knows the good manufacturing practice guidelines. Far less clear, usually, is what those
There is no legally prescribed calibration frequency for digital pressure gauges. The principle is the same as that applicable to
During a GMP audit, the calibration certificate of a temperature probe is among the first metrological documents to be provided.
In the calibration certificate of a pipette, measurement uncertainty is the datum that establishes whether that instrument is fit for
The flow meter calibration certificate is often treated as a compliance document to be filed: the accredited laboratory’s signature is
Calibration certificates do not have an expiry date fixed by law. There is no standard requiring an instrument to be
The expanded uncertainty value stated in a calibration certificate is not a footnote. It is the figure that determines whether