For the heat treatment of high quality materials used in the aerospace and automotive industries, the adjustment of the heat treatment equipment to the following norms describing the fundamental thermic requisites is needed:
AMS 2750 E ( Aerospace Material Specifications)
CQI-9 applied to the manufacturing of the automotive components
These norms describe in details the controls and requisites needed by the thermic process and what parameters should be constantly kept under control.
To know in detail the necessary controls, the instrumentation and tests required by norms AMS 2750 E / CQI9, please check the following link: