Metrology is the science of measurement. This science is not limited only to technical measurements, but is also applied in medicine, petroleum, food industry and many other fields. In other words, metrology is a fundamental field that affects all spheres of life.

Each enterprise must have documents confirming the correct operation of the measuring instruments used by it. According to the legislation, in some cases, legal checks are required, and in some cases, a calibration document.

The important point is that businesses need to know their devices better than outside professionals. Because the principle of operation, errors and specific characteristics of each device are different. That is why working with the devices itself requires separate qualifications and experience.

In conclusion, metrology is not just about ”marking“ or ”receiving an annual inspection document." This is an extensive and important field of engineering that deals with the creation, monitoring and reliability of measurement systems.