The verification principle of this project is to ensure that the equipment is in good operating condition.
The principle of periodic verification of instruments and equipment is to ensure that the instruments and equipment remain in good operating condition during the two calibration periods to ensure the accuracy and reliability of their measurement results. This usually involves regular maintenance, inspections and calibration of the equipment to ensure it is always performing at its best.
In addition, relevant regulations and standards, such as ISO17025, etc., should also be followed to ensure that the quality management system of the equipment is effectively implemented.