Hi FlightDetent,
Ok thanks, I did not know in the UK it works like this. My bad LimaFoxTango. But the FCOM from Airbus does not say anything about setting standard earlier than the TA. Only for the descend setting the QNH earlier than the TL is allowed; Thus my assumption it was a general rule. Again me I could not care less if the PF wants to set standard earlier. Lol.