What is a key requirement for a calibration procedure?

A key requirement for a calibration procedure is that it must be specific to one particular model. This specification ensures that the calibration process takes into account the unique characteristics, tolerances, and operating parameters of that particular model. Calibration procedures that are tailored to a specific model can provide precise guidelines for adjusting, testing, and verifying the accuracy of measurement instruments used in that context.

By focusing on the specific requirements of an individual model, the calibration ensures that the instrument's performance meets the necessary accuracy standards. This is essential because different models may have varying design features and performance metrics that affect how they should be calibrated. Thus, the procedure will include detailed instructions related to that model's functionalities and specifications, leading to more reliable results.

While calibration procedures applicable to multiple machines or those that focus on maintenance specifications can have their merits, they may lack the precision and effectiveness needed for optimal calibration of a specific model. A clear outline for the technician is also important, but without the procedure being model-specific, it would not ensure accuracy and correctness in the calibration process.