Аннотация
The article discusses whether special attention should be paid to long-wave ultrasonic radix systems used to detect corrosion and other defects on internal and external surfaces. This allows you to monitor the presence of corrosion and other defects in long pipes in hard-to-reach places. Currently, relevant state industry standards are being developed that are used in the design and calculations of process pipelines, but for now it is better for expert institutions to pay special attention to diagnosing the technical condition. To do this, it will be necessary to use the most precise diagnostic solutions and provide a prognosis based on the entire system.