Maintenance, repair, and service operations, Maintainability and supportability, Parts, Quality control, Tests and Testing, Non-destructive tests, X-ray inspections
Описание
This specification covers procedures for ultrasonic inspection of thin wall metal tubing of titanium, titanium alloy, and corrosion and heat resistant steels and alloys having nominal OD over 0.1875 inch (4.762 mm) with OD to wall thickness ratio of 8 or greater and wall thickness variation not exceeding ±10% of nominal.