Originally Posted by
jaja
Thank you for all the answers, but it still has not answered my question.
As we failed to convince you, here's one from non-modified Airbus A320 FCOM, that hopefully will help solve your dispute:
Originally Posted by PRO-NOR-SOP-18-A: "B - STABILIZATION CRITERIA"
...
In order to be stabilized, all of the following conditions must be verified before, or at this stabilization height:
‐ The aircraft is on the correct lateral and vertical flight path
‐ The aircraft is in the desired landing configuration
‐ The thrust is stabilized, usually above idle, in order to maintain the target approach speed along the desired final approach path
‐ There is no excessive flight parameter deviation.