This document stipulates the purpose, items, requirements and methods of surface laser cleaning inspection of launch vehicle aluminum alloy materials before welding. This document is applicable to the evaluation of the laser cleaning effect on the surface of launch vehicle aluminum alloy materials before welding.
T/YH 1024-2022 history
2022T/YH 1024-2022 Laser cleaning inspection method for the surface of aluminum alloy material of launch vehicle before welding