duimetrology.com

Let's suppose that as a result of a disclosure request or Freedom of Information application you find an electronic or paper document that has an entry like this one on 5/20/2015. Should you go further and seek disclosure of the police notes, checklists, and instument printouts related thereto? Are they relevant (see Vallentgoed and Gubbins) to the reliability of a measurement result obtained a few days before 5/20/2015 when the instrument was taken out of service? Purpose: T

Purpose: 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 #calibrationinterv