This part specifies the general requirements for comparison test blocks for in-service non-destructive testing of composite structures of civil aircraft, as well as the production, testing, marking, management and regular inspection of artificial damage. This section is applicable to the design, production and quality of comparison test blocks used for non-destructive testing of delamination, debonding, impact and cellular fluid accumulation damage of civil aircraft composite components (including laminates, sandwich and plate-to-plate bonded structures). control.
T/CSTM 00271.2-2020 history
2020T/CSTM 00271.2-2020 Civilian aircraft structures reference blocks for in-situ non-destructive testing-Part 2: Reference blocks for composite structures