• Stephen Biss

Internal Standards Also Need Calibration and Calibration Interval


To explain the function of internal standards, the ITP, internal test procedure to the Court.

To obtain an admission that the ITP system needs annual or periodic maintenance, just like the optical bench, so that the instrument can continue to function in accordance with manufacturer's specifications.

To obtain an admission that any adjustment or re-calibration of the optical bench also requires re-calibration of the internal standards.

#calibration #calibrationinterval #ITP #internalstandards #annualmaintenance #inspection #opticalbench

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