A. Check regularly. Calibration tile manufacturers tell you that regular calibration refers to the implementation of calibration according to the prescribed schedule, and is divided into internal schools, external schools, and exemptions. Calibration tile manufacturers tell you that the internal calibration is to use the master gauge or transfer standard of the calibration room to calibrate the gauges and instruments used by each unit; use the traceable standard parts to calibrate the instruments or standard parts in the laboratory;

Calibration tile manufacturers tell you that outside schools. That is to say, the main gauge or high-precision gauge and instrument are sent to the institution with calibration capability for calibration; the standard part is sent to the first-level laboratory for calibration, that is, traceability.
B. Irregular calibration: Calibration tile manufacturers tell you that the product is mutated during the process or during the transfer of the finished product, or there is doubt about the gauge used, or the progress of the gauge is damaged or dropped, and the gauge, instrument management unit or management should be notified immediately. Personnel verification. In addition, newly purchased gauges and instruments are calibrated upon acceptance.
C. Compulsory verification: Calibration tile manufacturers tell you that the public measurement standards of society, the highest measurement standards used by departments, enterprises, and institutions, and the compulsory verification catalogs for trade settlement, security protection, medical and health care, and environmental monitoring work measuring instruments.
The above information is the Calibration tile manufacturer's introduction and analysis of the Calibration Cycle, hope it helps you.