⒈. Calibration tile manufacturers tell you that calibration can be presented in the form of a summary, calibration function, calibration graph, calibration curve, or calibration table. Calibration tile manufacturers tell you that in some cases, it can include corrections to indications with measurement uncertainty, plus corrections or multiple correction factors.

⒉. Calibration tile manufacturers tell you that calibration should not be confused with adjustment of the measurement system and what is often incorrectly called "self-calibration", nor with calibration. Typically, only the first step in the above definition is considered calibration.
basic requirements. Calibration tile manufacturers tell you that the basic requirements that calibration should meet are as follows: (1) Environmental conditions If the calibration is carried out in the laboratory, the environmental conditions should meet the temperature, humidity, and other regulations required in the verification regulations/calibration regulations. If the calibration is carried out on-site, the environmental conditions are subject to the conditions that can meet the on-site use of the instrument.
⑵Calibration tile manufacturers tell you that the error limit of the instrument as a standard instrument for the calibration should be 1/3~1/10 of the error limit of the calibrated table. (3) Personnel Personnel who perform calibration shall be subject to valid examinations and obtain corresponding certificates of conformity. Only the certificate holders can issue calibration certificates and calibration reports, and only such certificates and reports are considered valid.
The above information is the Calibration tile manufacturer's introduction and analysis of the features and requirements of the Calibration, hope it helps you.