Technical inspection refers to the examination of a component’s technical specifications and the tests performed on it to determine its compliance with predefined standards. In most cases, before a component is put into use, it undergoes specific tests to verify whether it is suitable for its intended application. These tests are carried out by technical inspection companies, and their results are officially certified. Activities in this field include various types of measurement, testing, evaluation, and ultimately comparing and verifying compliance. Once the results are confirmed, the component can be approved for use in the intended system. The processes involved in technical inspection include: inspection of component specifications and standards, approval of inspections performed by the manufacturer, in-process inspections during usage, and validation of related documents and technical test results. These tests are categorized into destructive and non-destructive testing. Destructive testing includes methods such as tensile testing, bending tests, and chemical analysis. In this category, random sampling of components is carried out based on relevant standards, and tests are conducted in accredited laboratories under the supervision of the technical inspection company.