Final answer:
TMDE must be properly calibrated by certified personnel according to national and international standards, with preventive maintenance and quality control processes ensuring safety.
Step-by-step explanation:
Test, Measurement, and Diagnostic Equipment (TMDE) are essential in ensuring that maintenance operations are performed safely and effectively. The calibration of TMDE is critical, as it guarantees that the measurements obtained are accurate and reliable. A properly calibrated TMDE minimizes the risks of equipment failure and ensures that the maintenance procedures produce the expected results. Organizations often have calibration programs in place that adhere to national and international standards.
These programs involve regular calibration activities that are performed by certified personnel. Additionally, there are preventive maintenance schedules to keep TMDE in optimal condition and quality control processes to ensure calibration is up to the set standards. The handling and storage of TMDE also play a significant role in maintaining their accuracy over time, as environmental factors can affect their calibration state.