Nobody needs to report for a Stand By duty since it is a period during which the company places a restraint on crew who would otherwise be off duty. During the Standby period, crew may be called at short notice for a duty.
There is no need to check AIMS two hours before a stand by duty.
Crew is required to chek AIMS two hours before a assigned duty (a block or a simulator) only.
Who has a different interpretation let us know.
